Zilla Parishad - West Bengal

34149297 supplying and installation of science equipment and materials for science lab for i) taranipur high school. ii) nazirpur sarada balika vidyalaya. iii) debnathpur sarat sarkar high school. iv) natna high school. under tehatta i development block. u supplying and installation of science equipment and materials for science lab for i) taranipur high school. ii) nazirpur sarada balika vidyalaya. iii) debnathpur sarat sarkar high school. iv) natna high school. under tehatta i development block. u , spherometer dubble disc, trangule stand fitted with body (is not screw type), made by non magnetic metal (sampling required) , grevsandof forces apparatus : 36x23 teak ply board panelled on tak wood frame . colmplete with two bracketswith pulles and three pans with weights,complete set . (sampling required) , youngs modulus apparatus vernier method : brass body with hanger ,dead weight , suspension , arrangement ,wire etc.(sampling required) , force constant apparatus : the springs is made with high tensile steel and is 25 cms. long and 2cm diameter .(sampling required) , boyles law apparatus : take wood with metal base with levellig screws with two alluminium metal rods one brass slider for graduated burette and another brass slider for mercury reservoir coplete with glass parts and superior quality rubber tubingswith mercury .(sampling required ) , sonometer: size of the resonance box is 48x8x4 top finished with teak wood sliding jockey fitted with transparent perspex plate complete with two hangers ,brass and steel wire. (sampling requred ) , viscosity apparatus: 2 dia x 1 meter long borosil glass tube on heavy metal base with teak wood stand,arrangement for lifting of metal balls with capturing rod fitted with neet complete set . , meter brigde : cp teak wood 45x6x2 base with heavy gauge non magnetic brass strips superior quality jockey (not pre type ) having phos phor bronze contact fitted with 8mm brass rod (non magnetic) with gaps .(sampling required) , potentiometer: cp take wood 46x8x1 base with heavy gauge non magnetic brass strips superior quality jockey ( not pern type ) having phor bronze contac fitted with 8mm bross rod (non magnetic) jockey slides on brass rod resistance 20ohms approximately . (sampling required) , galvanometer : ssd 30 0 30 fitted on bake light stand moving coil with good quality jewel and magnet fitted with core current capacity 20 micro/division. (sampling required) , power supply : digital dc power supply 1.2 volt 12 volt 1amp with fine and coarse controller with in built fuse operated for student saf ty . band micro control systems or equivalent. six month replacement warrantee. (sampling required) , milli ammeter (0 1000mamp) : fsd 0 1000mamp fitted on bakelight stand moving coil with good quality jewel and maganet fitted with core . (sampling required) , ammeter (0 5amp) : fsd 0 5amp fitted on bake light stand moving coil with good quqlity jewel and magnet fitted with core . (sampling required) , milli voltmetere (0 1000m volt) : fsd 0 1000m volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core .(sampling required) , voltmetere (0 50volt) : ssd 0 50 volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core. (sampling required) , digital multimeter : digital multimeter reputed company . (sampling required) , rheostat (0 50ohms) : non magneticheavytype oxidized eureka wire ,contacts slides over square shaped brass rod , metal legs fitted ,wooden base ,1.5 dia porcelain tube .(sampling required) , resistance box (0 10ohm) : coil made from constant wire double wound on obonitebobbin , plugs are interchangeable ,electro plated brass blocks , values areengraved on box top of polished bakelite sheet . range 0 10ohms , no . of coils 05nos , total 20ohms. (sampling required) , jockey : heavy type metal jockey (not pen type) slides on brass rod in meter bridge.(sampling required) , jockey : heavy type metal jockey (not pen type) slides on brass rod in potentiomeyter.(sampling required) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc ,rod.(sampling required) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc ,rod.(sampling required) , daniel cell : copper pot with perforated shelf and brass terminal, heavy type empty porous pot, heavy type 12mm zinc rod (sampling required) , plug commutator : on ebonite base ,four way type , circular brass ring and nickel plated terminals. ( sampling requiried) , optical bench (metal) : 1.5meter long ,all accessories are polished nickel on brass rod , fitted on metal rails of 1.5x1 size ,with travelling screws complete with universal lens holder ,two pins, candle holder , screen holder also cross wire. , p n junction diode : digital display 2000m v capacity volt volt meter with digital 20ma capacity mili ammeter, 9volt capacity dc power source with variable resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent .six month replacement warrantee. (sampling required) , zenner diode : digital display 0 2 volt capacity volt meter with digital 0 20ma capacity milli ammeter , 9voltcapacity dc power source with variabe resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent . six month replacement warrantee. ( sampling required) , transistor characteristics with regulated power supply : two digital display current metere range 2000ma and 20ma andtwo digital voltage display meter range 2000mv and 20v , with npn and pnp transistor circuit display,voltage operatorupto 0 2000m v , dc output 0 20volt, voltage set 0 20volt . band micro control systems or equivvlent . six month replacement warrantee. (sampling required) , lens : well edged and highly polished surface accurate focal length 20cm fl , mirror : optically worked protective coating back dia 75mm , microscope compound (has) fixed condensor make dsh brand , compound microscope has make olympus , model no mh 100 , dissecting microscope make ajoy , slide 75x25 thicness 1.00mm 50pcs/pack make riviera , cover slip 18x18mm (squre) make blue star , cover slip 18x18mm (round) make blue star , petri dish 80x17mm make riviera , watch glass 3 make borosilicate glass , test tube 5x5/8 72pcs/pack make borosilicate glass , test tube 15x 125mm with rim hard glassmake riviera , test tube stand 6 holes make polylab , compound microscope olympus , c x 23 biological microscope (destgned to improve educational microscope olympus , scalpel , chart for biology , grams safranine 125ml make merck , benedicts reagent (qualitative) 500mlmake merck , fehlings solution a 500mlmake merck , fehlings solution b 500ml make merck , iodine solution 1% w/v 125ml make merck , copper sulfate 500ml make nice , ph indicator paper 1 10, roll make merck , distilled water 5 ltr jar make local , blotting paper , sucrose 500gm make merck , chloroform 500ml make merck , sudan ii 25gm make nice , sudan iii 25gm make nice , acetone 500ml make merck , acetic acid 500ml make merck , hydrochloric acid 500ml make merck , nitric acid 500ml make merck , sulfuric acid 500ml make merck , slide box 100 capacity make polylab , biology box , model dna for education , absorbent cotton 400gm , ph capsul (ph 4.00) make merck , ph capsul (ph 7.00) make merck , ph capsul (ph 9.00) make merck , needle , sudan iii 25gm , ethanol , acetone 500ml , starch powder 500gm , glacial acefic acid (n/10) solution , acctic acid , formalin , starch solution , fehlingsa soulution , fehling sb solution , buffer solution , choloform , xnathyarol solution , acid: sulpho salicylic acid , stain : i) methylene blue , ii) eosin , iii) leishmans stain , iv)crystal violet , v)safranin , vi)hacmatorylin , vii) light green , viii) cotton blue , ix) aceto carmine , x) aceto orccin , reagant : i) mgso4 , ii) kno3 , iii) kl , cocl2 (cobalt cloride ) , urease tablet , slide specimen : i) t.s of orary (human) , ii)t.s of testis(human) , iii) t.s of blastula , iv) slide specimen of plasmodim vivax , v) entamoeba sp. , vi) amoeba sp. , vii) hydra sp. , viii) spirogyro sp. , digital balance (0.01gm) 500gm , weight box 100gm , burette stand (retort stand) make polylab , burette 50ml with taplon , burette 50ml galss stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamp ss , tripod stand , wire gauge , wash bottle 250ml make polylab , volumetric flaks 250ml make borosil glass , volumetric flask500ml make borosil glass , volumetric flask 100ml make borosil glass , funnel 3 make borosil glass , test tube holder , test tube 15x125 ,72pcs/ pack with rim make borosil glass , tongs 6 ss made , conical flask250ml make borosil glass , conical flask500ml make borosil glass , beaker 100ml make borosil glass , beaker 250ml make borosil glass , beaker 500ml make borosil glass , pipette volumetric 5ml make 72700 55 , pipette volumetric 10ml make riviera cat 72700 60 , pipette volumetric 25ml make riviear cat 72700 70 , graduated pipette 5ml make borosil galss , graduated pipette 10ml make borosil glass , graduated pipette 1ml make borosil glass , graduated pipette 2ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250ml make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r/b flask 250ml make borosil glass , r/b flask 500ml make borosil glass , flat bottom flask 250ml make riviera cat 21711 36 , petri dish 3 make riviera 71500 42 , capillary tube , specific garvity bottle 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel 4 , morter & pastel 3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make polylab , pipette stand make polylab cat 79102 , test tube brush , thermometer 110 , distilled water 5 ltr , spatula plastic , gloves 1 pair , lab coat , safety goggles make tarsons , pipette pump 25ml make plylab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat c12517 , zinc sulphide 98% 250gm make nice cat z10528 , zinc sulphate 99%500gmmake nice cat z10788 , iron ii sulphate make merck , lead acetate 500gm make nice cat l10129 , copper ii sulfate 500gm make merck, , copper ii chloride 500gm make merck , copper chloride 500gm make nice , barium chloride 500gm make merck , potassium iodide 100gm make nice , sodium sulfide flakes 500 gm make nice , sodium hydroxide pellets 500gm make merck , ammonium chloride 500gm make merck , manganese ii sulfate 500gm make merck , calcium oxalate 250gm make nice , sodium carbonate 500gm make merck , strontium nitrate 500gm make merck , magnesium chloride 500gm make merck , arsenic trioxide 500gm make nice , calcium chloride 500gm make merck , calcium chloride 500gm make nice , calcium carbonate 500gm make nice , calcium nitrate make nice , sodium sulfite 500gm make merck , ammonium acetate 500gm make merck , potassium dichromate 500gm make merck , potassium dichromate 500gm make nice , silver nitrate solution 500ml make merck , silver nitrate solution 500ml make nice , silver nitrate 25gm make merck , siver nitrate 10gm make nice , ammonium heptamolybdate 100gm make merck , ammonium heptamolybdate 100gm make nice , ammonium thiocyanate 500gm make merck , potassium hexacyanoferrate iii 500gm make nice , potous alum 500gm make nice , potous alum 500gm make merck , sodium bismuthate 25gm make nice , dimethylglyoxime 100gm make merck , potassium chromate 500gm make merck , potassium chromate 500gm make nice , nesslers reagent 125ml make nice , sodium nitroprusside 100gm make merck , sodium nitroprusside 100gm make nice , nitric acid 500ml make merck , sulfuric acid 500ml make merck , hydrochloric acid 500ml make merck , ammonia solution 500ml make merck , acetic acid glacial 500ml make merck , lab chemical 500 ml , fusion tube , condenser leibig drip trp 400ml make riviera , blue glass round , filtering flask 500ml make borosil glass , buchner funnelmake borosil glass , potassium permanganate 500gm make merck , boric acid poder 500gm make merck , anilin 500ml make merck , acetone 500ml make merck , glycerol 500ml make merck , chloroform 500ml make merck , di sodium tetraborate (borax) 500gm make merck , oxalic acid 500gm make merck , citric acid 500gm make merck , sodium sulfate 500gm make merck , sucrose 500gm make merck , potassium sulfate 500gm make merck , glycine 500gm make merck , manganese ii sulfate 500gm make merck , sodium acetate 500hm make merck , sodium hydrogen carbonate 500gm make merck , iodine resublimed 100gm make merck , iodine solution 125ml make nice , iodine 25gm make nice , phenololptthaline 1% 125ml make merck , sodium nitrite 500gm make merck , benzoic acid 500gm make merck , methylene blue 125ml make merck , methyl orange 125ml make merck , blow pipe , calcium nitrate 500gm make merck , ammonium iron ii sulfate 500gm make merck , di sodium hydrogen phosphate 500gm make merck , charcoal block , sodium chloride 500gm make merck , sodium thiosulfate 500gm make merck , litmus solution red 125ml make nice , aluminium metal powder 250gm make nice , zinc metal a.r 250gm make nice , 2 napthol for synthesis 250gm , 1 napthol 100gm make merck , gas droni , porceling basine 4 , kips apparatus glass 500ml make borosil galss , melting point flask100ml make borosil glass , boiling point flask 100ml make borosil galss , map of world physical 3d , map of west bengal physical 3d , trapograpical sheet , interior of earth model , rocks & volcanic system model , the volcanic system model , formation of earth model , glacial iandscape model , model earth quake , the earth layer model , rocks cycle model , fold moutains model , rota meterfor geography instrument , anemomete robinson cup type with flash unit digital , baromater with mercurry make ambala , rain gauge (brass) make ambala , wind wane big size make ambala , wet & dry thermometer make omsons , maximum & minimum thermometere make , wall thermometere make local made , telescope with tripod stand bruss made big seze , light test tablet , pratical box (xi xii) , river in action (water cycle) model , folds & faults model , slide , cover slip(blue star) , compound microscope dsh brand , sucrose , boric acid , magnesium sulfar , potassium nitrate , beaker , glass rod , ph paper , magnifying glass , distillated water , euphorbia(speciman) , kangaroo rat(speciman) , hydrilla (speciman) , vallisneria (speciman) , water hyacinath(speciman) , typha (speciman) , rohu fish (speciman) , dissecting microscope , forcef , needle , measuring cylinder , wire gauge with asbestors , tripod stand , bunsen burner , spirit lamp , thissel funnel , filter paper , petridish 4 , chemical balance , weight box , dropper , methelyne blue , glycerol , meter scale , scissors , paraffin tray , biology box(big) , chloroform , formaldehyde , thermometer , strach powder , potassiuim iodide , conical flask wide mouth , blotting paper , tt tube , test tube stand , pipette , cotton , glass rod , iodine solution , tag , ascaris (slide) , entaamoeba(slide) , buffer capsuls ph4 , safranine , t.s of testis (slide) , t.s. of overy (slide) , grassofer testis (slide) , meiosis in onion (slide) , blastula (slide) , enamel tray , plasmodium (slide) , ringworm (slide) , opuntia (speciman) , ammeter (0.5 3) make oxford , ammeter (0.5 3) make ambala made , miliammeter (1000) make oxford , volt meter (0 5) volt make ambala made , voltmeter (0 5) volt make oxford , micro ammeter make ambala made , micro ammeter make oxford , mili voltmeter make ambala made , mili voltmeter make oxford , galvano meter (30 0 30) make ambala made , galvano meter (30 0 30) make oxford , plug comutator , multimeter digital , multimeter digital , multimeter digital , wire cutter , plus , laclance cell set , meter bridge (segun wooden) , meter bridge (gammary wooden) , meter bridge (ply wood) , potentiometer (segun wooden) , potentiometer (gammary wooden) , potentiometer (ply wooden) , resistance box(0 50) ohms , resistance box(0 500) ohms , resistance box (0 5000) ohms , resistance box (0 10000) ohms , tap key single , tap key dubble , travelling microscope heavy quality make ambla made , travelling microscope medium quality , travelling microscope heavy quality make orbit , rheoscope 25 ohms 10 long , rheoscope 200 ohms 12 long , plug key one way , plug key two way , plug key three way , resistance coli 1,2,3,10,15,20 ohms,/pcs , battery eliminator (0 12volt) 1amp , battery eliminator (0 12volt) 3amp , battery eliminator (0 12 volt) heavy duty ,1amp , battery eliminator (0 12volt) heavy duty , 3amp , carbone resistance 50pcs , optical bench double rod 1.5mt (brass) , sonometer heavy type , sonometer medium type , sloted weight 500gm , sloted weight 1kg , bread board , convex lense , concave lense , convexmirror , concavemirror , battery box capacity 4battery , a.c source power supply , ohms law apparatous digital with power supply , ohms law apparatous anglo without power supply , p.n junction diode set digital , zener diode set digital , pnp & npntransister digital , prism 50x50 (2) big size , glass slab 4 100x60x10mm , hairs pin 2.5 size , board pin 1box , wooden board 12x18 , slide clipers ime type make ss made , slide clipers ime type make brass made , screw gauge 0 25mm make brass made , screw gauge 0 25mm make ss made , spherometer double ss made , spherometer double brass made , simple pendulam stand with bob , resonance column apparatous make brass made , resonance column apparatous make ss made , stocks law (viscosity ) apparatous , youngs modulus simple method , stop watch digital , glycerol 2.54 itr for stocks law apparatous , tunning fork 7 set , connecting wire 1 coil , surface tention apparatous capillery method , colorimeter for hipsometer , colling curve apparatoud , helical spring appartous without weight , loose weight 10gm set , loose weight 20gm set , loose weight 50gm set , inclined plain and fraction apparatoud , bouls law apparatous without mercrry , murcurry 1kg , thermometer 110digree , rubber cork 6 no , bar magnet 2 , ring & ball apparatus , rubber hammer , rubber pad , digital balance (0.01gm) 500gm , digital balance (0.1gm) kern make riviera cat 1007 0500 , chemical blance duble pan 100gm , weight box , burette stand (retort stand) make polylab , burette stand iron with clamp , burette 50ml glass taplon , burette 50ml glass stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamb ss , tripod stand , wire gauge , wash bottle 250ml make polylab , wash bottle 500ml make polylab , volumetric flask 250ml make borosil glass , volumetric flask 250ml make riviera , 710086 , volumetric flask 500ml make borosil glass , volumetric flask 500ml make riviera, cat 7100090 , volumetric flask 100ml make borosil glass , volumetric flask 00ml make riviera, cat 7100080 , funnel 3 make borosil glass , funnel 3 make riviera , test tube holder , testtube 15x125,72pcs/pack with rim make borosil glass , tongs 6 ss made , tongs 6 brass made , conical flask 250ml make borosil glass , conical flask 250ml makerivieracat 7140036 , conical flask500ml make borosil glass , conical flask500ml make riviera cat 7140044 , beaker 100ml make borosil glass , beaker 100ml make reviera cat 7010024 , beaker 250ml make borosil glass , beaker 250ml riviera cat 7010036 , beaker 500ml make borosil glass , beaker 500ml make riviera cat 7010044 , pipette volumetric 5ml make 7270055 , pipette volumetric 10ml make riviera cat 7270060 , pipette volumetric 25 ml make riviera cat 7270070 , graduated pipette 5ml make borosil glass , graduated pipette 10ml make borosil glass , graduated pipette 1ml borosil glass , gratuated pipette 2ml make borosil glass , measuring cylinder 50ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r/b flask 250ml make borosil glass , r/b flask 500ml make borosil glass , flat bottom flask 250 make riviera cat 2171136 , petri dish 3 make riviera 7150042 , capillary tube , specific garvity bottlt 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel4 , morter & pastel3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make poly lab , pipette stand make polylab cat 19102 , test tube brush , thermometer 110 , distilled water 6ltr , spatula plastic , gloves 1pair , lab coat , safety goggles make tarsons , dropping bottle 125 ml make polylab , pipette pump 25ml make poly lab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat 125117 , zinc sulphide 98% 25gm , zink sulphate 99% 500gm make nice cat z10528 , iron ii sulphate make merck , lead acetate 500gm make nice cat l 10129 , copper ii sulfate 500gm make merck , copper ii chloride 500gm make merck , copper ii chloride 500gm make nice , barium chloride 500gm make merck , potassium idide 100gm make merck , tracing table with light , topo sheel no 73 j/6 r.f 1:50000 (73 j/5,73 j/8, 73 j/12,73 e/16) , weather report map moonsoon, pre moonsoon,post moonsoon condition , barometre , hygrometer , rocks & minerals big speicimen granite ,nis, ,basalt,conglomarate,quartz,mica,feldper,igneous,sedimentary&metamorphine rock different speimen , weaight mechine , iodine solution , dilute hcl , methylin blue , compound student microscope (olynpas) , glases slide (blue star) , biology box standar , measuring cylinder 25ml , test tube (borosil) , test tube holder , petridish (polythene) , watch glass , forceps , yeast , mitosis cell division , vorious specimen of zopology and botani , microscope simple , t.s sunflower , t.s cucurbita stem , t.s maizestem , t.s of pea rot (dicot) , cellv division onion bud cell , jar specimen (zoology)i)fasciolasap ,ii)ascaris sp (male+female),iii)hirudinaria, iv)macrobrachium sp,v)larva of silknaum, vi)qeen bees,drone bees,warke bees, vii)pile globosa ,viii)asteria sp ix)scoliodom sp, x)labeo rolita (m+f), xi) hymidacty tus sp , permanent slide box i)humanblood ,ii) fog blood, iii)malaria disease, iv) dengue disease , glass beakers 100ml , glass beakers 200ml , glass bearkers 500 ml , plastic bearkers 200ml 5 , compound microscopes , jonus green , sufranine , litmus papers blue ,red , glycerin , bell jars , thermofleske , hand glouses 10boxeschart i)flow charts for life processes,digestion ,respiration, excretion 2)weight macline, 3)mendal theorios, 4)plant cell, 5)animal cell, 6)food webs , 7)ecological pyranids, 8) model i)mans human eye, ii)animal cell, iii)working modelof human respiratory, iv)plant cell , v)human heart, vi)dna working model, vii)human brain viii) somple microscope 5piece , kieps apparatus ( borosili cat) , sodium nitropruside 100gg/500g , ferric choloride 20g , yellow ammonium sulphide , nesslers reagent , acetic acide (500ml) , hydrogen peroxide (500ml) , hno3+hcl+h2so4+(concentrale )2.5 litre , starch , distilled water , platinum wire , table (6x3) , boirax ,boric acide (solid) , platinum 100p (for borax beedtest) , gas lighter , almirah(6x3x1.5) , bunsen barner , dropper , sodium thiosulphate , mohrs salt , oxalic acid , sodium carbonate,sodium hydroxide , wolf bottle, u, tube , aniline phenol , sodium nitrite , potassium permanganate patassium dichromate, potassium ferrocyanide , manganese dioxide, asmmonium thiocynate , methylin blue , ammonium hydroxide , carbon telrachlorde , silver nitrate ,ki(potassium iodide),potossium chromate , methanol 500ml , ethanol 500ml , bleaching powder , canvex/concave lens , thremometer , slide callipers (brass) , screw gauge (brass) , spring balance , plane mirror , pendulum set (iron) , pendulum bob , youngs modulus by searles , bar magnet , turnning fork set , resonant fork set , resonant air column , ieclanche cell , rheostat low resistance , ammeter 0 3 amp , galvanometer , hairpin , glass slab , board , prism , to find focal lenth of convex lens using convex lerse , betlery box , plug meter , volt meter , barlow wheel , magnetic needle , viltameter (electrolysis) , telescope , iodine solution , phenol red (125) , vasline (500 mg) , dilute hcl , ph tablet , methylin blue , 1% ch3cooh , compound student microscope (olympus) , glases slide (blue star) , cover slip (blue star, sqr.) , biology box (stemdard) , measuring cylinder (25ml) , test tube (borosil) , test tube holder , petridish (polythene) , watch glass , forceps , small beaker , yeast , mitosis cell division , balanoblossus , amphyoxus , various specimen of zoology and botany , microscope simple , t.s. of sunflower , t.s of cucurbitastem , t.s. of maizestem , t.s. of pea root (dicot) , (cell division) onion bud cell , pheritima sp , pheritima sp (male + female) , fasciola sp , ascaris sp (male + female) , hirudinaria sp , macrobrchium sp , larva of silkworm , a) queen bees, b) drone bees, c) warke bees , pila globosa , asteria sp , scoliodon sp , labeo rohita (male + female) , hymidactylus sp , amoea sp , hydra sp , slide callipers (brass) , screw gauge (brass) , convex / concave lens , spring balance , plane mirror , pendulum set (wooden) 1 m , pendulum set (iron) , pendulum bob , youngs modulus by searles , hno3 , caustic soda , thermometer , bar magnet , tunning fork set , resonant air column , leclanche cell , rheostat low resistance , ammeter 0 3 amp , to find focal length of convex lens using convex lens , hairpin , glass slab , board , prism , ac to dc converter with 5 or more different pd , battery box , plug key , volt meter , barlow wheel , magnetic needle , voltameter ( electrolysis) , telescope , ammonium sulphate 500 , cu turning 100 , distilled water , filter paper , hno3 + hcl + h2so4 (concentrate) 2.5 litre each , iron nitrate , lead nitrate , litmus paper , methylin blue , nesslers reagent 125 , phenopthalin , ph paper , burette , burrete stand with clamp , measuring cylinder glass 10 ml , spirit lamp ss , test tube stand , table (6 x 3) (wooden) , almirah (6 x 3 x 1.5) , diagonal scale (plastic) , rain gauge , wet & dry bulb thermometer , hygrometer , tracing table , tracing board , barometer , steel wall hanger map stand short length & long length , wet & dry hygrometer , max. and min. thermometer , weather wall map (12 months) , 3 d model flood & faults , wall map , bio diversity map of india , irrigation system map , land use pattern map of india , flexible curve (set) , telescope , burette stand iron with clamp , cobalt nitrate , laboratory wooden table with reagent rack , gas pipeline & basin ( size 8x4x26), paint colour with acid proof coating...

Public Health Engineering Department - West Bengal

33888653 procurement of chemicals glassware & consumables for mathabhanga sub district water testing laboratories. 1 chromogenic coliform agar. for simultaneous determination & count of eschenchia coli and total coliforrns in water samples as per iso 9308 1:2014, 100gm pack mercklhimedia 2 consumables for bacteriological analysis by mf technique, membrane filter cellulose nitrate, sterile individually packed, white membrane, gridded, 47mrn dia. 0.45 micron porosity. pack of 100 circles mercklhimedia / axiva 3 consumables for bacteriological analysis by mf technique radiation sterilie plate 15x6omm. 250 nos a pack 4 eriochrome black t indicator for total hardness analysis ( 25gmfpack ) ( 25gmfpack ) make: mercklfisherlsigmalfinar 5 calibration standard tb 2101r ( lovibond ) 6 buffer ph 4.01@25 deg c calibration solution calibrated against nist traceable sbs ( 480m1 pack ) suitable for inolab & ph510 / 700 ph meter make: eutech / wtw / equiv 7 buffer ph 7.00 @25 deg c calibration solution calibrated against nist traceable sbs ( 480m1 pack ) make: eutech / wtw / equiv 8 buffer ph 10.01 @25 deg c calibration solution calibrated against nist traceable sbs ( 480m1 pack ) make: eutechiwtw / equiv 9 reagent suitable for spectrophotometric analysis of iron in potable water. range 0.02 3.00 mg / 1 soluble iron ( 1000 tests / pack ) make: merck / lovibond / palin / vvtw 10 iron standard solution 1000 mg / i srm from nist traceable ( 125 ml ) 11 reagent suitable for spectrophotometric analysis of manganese in potable water range: 0.1 10 mg / i of manganese, ( 250tests / pack ) make:merck / lovibond / palinnvtw 12 manganese standard solution traceable to srm from nist traceable ( 125 ml / pack ) make: lnorg vent / reagecon / merck / sigma 13 biosol ( 450 ml ) 14 extran ( 5 it ) 15 hcl ( 5 it ) for cleaning 16 cotton 17 tissue paper 18 alluminium foil paper 19 ph paper 2 10.5 20 sample collection bottle glass 250 ml ( autoclavable ) 21 sample collection bottle plastic 200 ml 22 sample collection bottle plastic 100 ml 23 conical flask ( 1000 ml ) 24 conical flask ( 250 ml ) 25 conical flask ( 100 ml ) 26 beaker. low form . graduated glass ( 100 ml ) ) ml ) 27 beaker. low form . graduated glass ( 500 ml ) 28 cell for spectrophotometer ( 20m22 ) 29 cell for spectrophotometer ( 10 mm ) 30 volumetric flask ( 50 ml ) glass 31 volumetric flask ( 100 ml ) glass 32 volumetric flask ( 500 ml ) glass 33 pipette — glass ( 25 ml, ) 34 pipette — glass ( 10 ml, ) 35 pipette — glass ( 5 ml, ) 36 pipette — glass ( 1 ml, ) 37 glass rod 38 spirit lamp 39 ice box ( big size ) 40 ice box ( small size ) 41 spatula 42 plastic dropper 43 tongs 44 aspirator bottle 45 mask n 95 46 pipate controller sucker 47 laboratory safety gogals 48 laboratory cap 49 alluminium tray 50 cleaning brush 51 nitrite gloves ( 7.6 inch ) ( 100 nos pack ) 52 duster 53 lab shoe ( free size ) 54 pipette stand 55 hot resistance gloves ( pair ) ...

Zilla Parishad - West Bengal

33870087 supplying and installation of science equipment and materials for science lab for i ) taranipur high school. ii ) nazirpur sarada balika vidyalaya. iii ) debnathpur sarat sarkar high school. iv ) natna high school. under tehatta i development block. u , spherometer dubble disc, trangule stand fitted with body ( is not screw type ) , made by non magnetic metal ( sampling required ) , grevsandof forces apparatus : 36x23 teak ply board panelled on tak wood frame . colmplete with two bracketswith pulles and three pans with weights, complete set . ( sampling required ) , youngs modulus apparatus vernier method : brass body with hanger , dead weight , suspension , arrangement , wire etc. ( sampling required ) , force constant apparatus : the springs is made with high tensile steel and is 25 cms. long and 2cm diameter . ( sampling required ) , boyles law apparatus : take wood with metal base with levellig screws with two alluminium metal rods one brass slider for graduated burette and another brass slider for mercury reservoir coplete with glass parts and superior quality rubber tubingswith mercury . ( sampling required ) , sonometer: size of the resonance box is 48x8x4 top finished with teak wood sliding jockey fitted with transparent perspex plate complete with two hangers , brass and steel wire. ( sampling requred ) , viscosity apparatus: 2 dia x 1 meter long borosil glass tube on heavy metal base with teak wood stand, arrangement for lifting of metal balls with capturing rod fitted with neet complete set . , meter brigde : cp teak wood 45x6x2 base with heavy gauge non magnetic brass strips superior quality jockey ( not pre type ) having phos phor bronze contact fitted with 8mm brass rod ( non magnetic ) with gaps . ( sampling required ) , potentiometer: cp take wood 46x8x1 base with heavy gauge non magnetic brass strips superior quality jockey ( not pern type ) having phor bronze contac fitted with 8mm bross rod ( non magnetic ) jockey slides on brass rod resistance 20ohms approximately . ( sampling required ) , galvanometer : ssd 30 0 30 fitted on bake light stand moving coil with good quality jewel and magnet fitted with core current capacity 20 micro / division. ( sampling required ) , power supply : digital dc power supply 1.2 volt 12 volt 1amp with fine and coarse controller with in built fuse operated for student saf ty . band micro control systems or equivalent. six month replacement warrantee. ( sampling required ) , milli ammeter ( 0 1000mamp ) : fsd 0 1000mamp fitted on bakelight stand moving coil with good quality jewel and maganet fitted with core . ( sampling required ) , ammeter ( 0 5amp ) : fsd 0 5amp fitted on bake light stand moving coil with good quqlity jewel and magnet fitted with core . ( sampling required ) , milli voltmetere ( 0 1000m volt ) : fsd 0 1000m volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core . ( sampling required ) , voltmetere ( 0 50volt ) : ssd 0 50 volt fitted on bakelight stand moving coil with good quality jewel and magnet fitted with core. ( sampling required ) , digital multimeter : digital multimeter reputed company . ( sampling required ) , rheostat ( 0 50ohms ) : non magneticheavytype oxidized eureka wire , contacts slides over square shaped brass rod , metal legs fitted , wooden base , 1.5 dia porcelain tube . ( sampling required ) , resistance box ( 0 10ohm ) : coil made from constant wire double wound on obonitebobbin , plugs are interchangeable , electro plated brass blocks , values areengraved on box top of polished bakelite sheet . range 0 10ohms , no . of coils 05nos , total 20ohms. ( sampling required ) , jockey : heavy type metal jockey ( not pen type ) slides on brass rod in meter bridge. ( sampling required ) , jockey : heavy type metal jockey ( not pen type ) slides on brass rod in potentiomeyter. ( sampling required ) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc , rod. ( sampling required ) , leclanches cell : complete with charged heavy type porous pot, with glass jar, heavy type 12mm zinc , rod. ( sampling required ) , daniel cell : copper pot with perforated shelf and brass terminal, heavy type empty porous pot, heavy type 12mm zinc rod ( sampling required ) , plug commutator : on ebonite base , four way type , circular brass ring and nickel plated terminals. ( sampling requiried ) , optical bench ( metal ) : 1.5meter long , all accessories are polished nickel on brass rod , fitted on metal rails of 1.5x1 size , with travelling screws complete with universal lens holder , two pins, candle holder , screen holder also cross wire. , p n junction diode : digital display 2000m v capacity volt volt meter with digital 20ma capacity mili ammeter, 9volt capacity dc power source with variable resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent .six month replacement warrantee. ( sampling required ) , zenner diode : digital display 0 2 volt capacity volt meter with digital 0 20ma capacity milli ammeter , 9voltcapacity dc power source with variabe resistance circuit with in built fuse operated for student safty . band micro control systems or equivalent . six month replacement warrantee. ( sampling required ) , transistor characteristics with regulated power supply : two digital display current metere range 2000ma and 20ma andtwo digital voltage display meter range 2000mv and 20v , with npn and pnp transistor circuit display, voltage operatorupto 0 2000m v , dc output 0 20volt, voltage set 0 20volt . band micro control systems or equivvlent . six month replacement warrantee. ( sampling required ) , lens : well edged and highly polished surface accurate focal length 20cm fl , mirror : optically worked protective coating back dia 75mm , microscope compound ( has ) fixed condensor make dsh brand , compound microscope has make olympus , model no mh 100 , dissecting microscope make ajoy , slide 75x25 thicness 1.00mm 50pcs / pack make riviera , cover slip 18x18mm ( squre ) make blue star , cover slip 18x18mm ( round ) make blue star , petri dish 80x17mm make riviera , watch glass 3 make borosilicate glass , test tube 5x5 / 8 72pcs / pack make borosilicate glass , test tube 15x 125mm with rim hard glassmake riviera , test tube stand 6 holes make polylab , compound microscope olympus , c x 23 biological microscope ( destgned to improve educational microscope olympus , scalpel , chart for biology , grams safranine 125ml make merck , benedicts reagent ( qualitative ) 500mlmake merck , fehlings solution a 500mlmake merck , fehlings solution b 500ml make merck , iodine solution 1% w / v 125ml make merck , copper sulfate 500ml make nice , ph indicator paper 1 10, roll make merck , distilled water 5 ltr jar make local , blotting paper , sucrose 500gm make merck , chloroform 500ml make merck , sudan ii 25gm make nice , sudan iii 25gm make nice , acetone 500ml make merck , acetic acid 500ml make merck , hydrochloric acid 500ml make merck , nitric acid 500ml make merck , sulfuric acid 500ml make merck , slide box 100 capacity make polylab , biology box , model dna for education , absorbent cotton 400gm , ph capsul ( ph 4.00 ) make merck , ph capsul ( ph 7.00 ) make merck , ph capsul ( ph 9.00 ) make merck , needle , sudan iii 25gm , ethanol , acetone 500ml , starch powder 500gm , glacial acefic acid ( n / 10 ) solution , acctic acid , formalin , starch solution , fehlingsa soulution , fehling sb solution , buffer solution , choloform , xnathyarol solution , acid: sulpho salicylic acid , stain : i ) methylene blue , ii ) eosin , iii ) leishmans stain , iv ) crystal violet , v ) safranin , vi ) hacmatorylin , vii ) light green , viii ) cotton blue , ix ) aceto carmine , x ) aceto orccin , reagant : i ) mgso4 , ii ) kno3 , iii ) kl , cocl2 ( cobalt cloride ) , urease tablet , slide specimen : i ) t.s of orary ( human ) , ii ) t.s of testis ( human ) , iii ) t.s of blastula , iv ) slide specimen of plasmodim vivax , v ) entamoeba sp. , vi ) amoeba sp. , vii ) hydra sp. , viii ) spirogyro sp. , digital balance ( 0.01gm ) 500gm , weight box 100gm , burette stand ( retort stand ) make polylab , burette 50ml with taplon , burette 50ml galss stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamp ss , tripod stand , wire gauge , wash bottle 250ml make polylab , volumetric flaks 250ml make borosil glass , volumetric flask500ml make borosil glass , volumetric flask 100ml make borosil glass , funnel 3 make borosil glass , test tube holder , test tube 15x125 , 72pcs / pack with rim make borosil glass , tongs 6 ss made , conical flask250ml make borosil glass , conical flask500ml make borosil glass , beaker 100ml make borosil glass , beaker 250ml make borosil glass , beaker 500ml make borosil glass , pipette volumetric 5ml make 72700 55 , pipette volumetric 10ml make riviera cat 72700 60 , pipette volumetric 25ml make riviear cat 72700 70 , graduated pipette 5ml make borosil galss , graduated pipette 10ml make borosil glass , graduated pipette 1ml make borosil glass , graduated pipette 2ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250ml make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r / b flask 250ml make borosil glass , r / b flask 500ml make borosil glass , flat bottom flask 250ml make riviera cat 21711 36 , petri dish 3 make riviera 71500 42 , capillary tube , specific garvity bottle 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel 4 , morter & pastel 3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make polylab , pipette stand make polylab cat 79102 , test tube brush , thermometer 110 , distilled water 5 ltr , spatula plastic , gloves 1 pair , lab coat , safety goggles make tarsons , pipette pump 25ml make plylab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat c12517 , zinc sulphide 98% 250gm make nice cat z10528 , zinc sulphate 99%500gmmake nice cat z10788 , iron ii sulphate make merck , lead acetate 500gm make nice cat l10129 , copper ii sulfate 500gm make merck, , copper ii chloride 500gm make merck , copper chloride 500gm make nice , barium chloride 500gm make merck , potassium iodide 100gm make nice , sodium sulfide flakes 500 gm make nice , sodium hydroxide pellets 500gm make merck , ammonium chloride 500gm make merck , manganese ii sulfate 500gm make merck , calcium oxalate 250gm make nice , sodium carbonate 500gm make merck , strontium nitrate 500gm make merck , magnesium chloride 500gm make merck , arsenic trioxide 500gm make nice , calcium chloride 500gm make merck , calcium chloride 500gm make nice , calcium carbonate 500gm make nice , calcium nitrate make nice , sodium sulfite 500gm make merck , ammonium acetate 500gm make merck , potassium dichromate 500gm make merck , potassium dichromate 500gm make nice , silver nitrate solution 500ml make merck , silver nitrate solution 500ml make nice , silver nitrate 25gm make merck , siver nitrate 10gm make nice , ammonium heptamolybdate 100gm make merck , ammonium heptamolybdate 100gm make nice , ammonium thiocyanate 500gm make merck , potassium hexacyanoferrate iii 500gm make nice , potous alum 500gm make nice , potous alum 500gm make merck , sodium bismuthate 25gm make nice , dimethylglyoxime 100gm make merck , potassium chromate 500gm make merck , potassium chromate 500gm make nice , nesslers reagent 125ml make nice , sodium nitroprusside 100gm make merck , sodium nitroprusside 100gm make nice , nitric acid 500ml make merck , sulfuric acid 500ml make merck , hydrochloric acid 500ml make merck , ammonia solution 500ml make merck , acetic acid glacial 500ml make merck , lab chemical 500 ml , fusion tube , condenser leibig drip trp 400ml make riviera , blue glass round , filtering flask 500ml make borosil glass , buchner funnelmake borosil glass , potassium permanganate 500gm make merck , boric acid poder 500gm make merck , anilin 500ml make merck , acetone 500ml make merck , glycerol 500ml make merck , chloroform 500ml make merck , di sodium tetraborate ( borax ) 500gm make merck , oxalic acid 500gm make merck , citric acid 500gm make merck , sodium sulfate 500gm make merck , sucrose 500gm make merck , potassium sulfate 500gm make merck , glycine 500gm make merck , manganese ii sulfate 500gm make merck , sodium acetate 500hm make merck , sodium hydrogen carbonate 500gm make merck , iodine resublimed 100gm make merck , iodine solution 125ml make nice , iodine 25gm make nice , phenololptthaline 1% 125ml make merck , sodium nitrite 500gm make merck , benzoic acid 500gm make merck , methylene blue 125ml make merck , methyl orange 125ml make merck , blow pipe , calcium nitrate 500gm make merck , ammonium iron ii sulfate 500gm make merck , di sodium hydrogen phosphate 500gm make merck , charcoal block , sodium chloride 500gm make merck , sodium thiosulfate 500gm make merck , litmus solution red 125ml make nice , aluminium metal powder 250gm make nice , zinc metal a.r 250gm make nice , 2 napthol for synthesis 250gm , 1 napthol 100gm make merck , gas droni , porceling basine 4 , kips apparatus glass 500ml make borosil galss , melting point flask100ml make borosil glass , boiling point flask 100ml make borosil galss , map of world physical 3d , map of west bengal physical 3d , trapograpical sheet , interior of earth model , rocks & volcanic system model , the volcanic system model , formation of earth model , glacial iandscape model , model earth quake , the earth layer model , rocks cycle model , fold moutains model , rota meterfor geography instrument , anemomete robinson cup type with flash unit digital , baromater with mercurry make ambala , rain gauge ( brass ) make ambala , wind wane big size make ambala , wet & dry thermometer make omsons , maximum & minimum thermometere make , wall thermometere make local made , telescope with tripod stand bruss made big seze , light test tablet , pratical box ( xi xii ) , river in action ( water cycle ) model , folds & faults model , slide , cover slip ( blue star ) , compound microscope dsh brand , sucrose , boric acid , magnesium sulfar , potassium nitrate , beaker , glass rod , ph paper , magnifying glass , distillated water , euphorbia ( speciman ) , kangaroo rat ( speciman ) , hydrilla ( speciman ) , vallisneria ( speciman ) , water hyacinath ( speciman ) , typha ( speciman ) , rohu fish ( speciman ) , dissecting microscope , forcef , needle , measuring cylinder , wire gauge with asbestors , tripod stand , bunsen burner , spirit lamp , thissel funnel , filter paper , petridish 4 , chemical balance , weight box , dropper , methelyne blue , glycerol , meter scale , scissors , paraffin tray , biology box ( big ) , chloroform , formaldehyde , thermometer , strach powder , potassiuim iodide , conical flask wide mouth , blotting paper , tt tube , test tube stand , pipette , cotton , glass rod , iodine solution , tag , ascaris ( slide ) , entaamoeba ( slide ) , buffer capsuls ph4 , safranine , t.s of testis ( slide ) , t.s. of overy ( slide ) , grassofer testis ( slide ) , meiosis in onion ( slide ) , blastula ( slide ) , enamel tray , plasmodium ( slide ) , ringworm ( slide ) , opuntia ( speciman ) , ammeter ( 0.5 3 ) make oxford , ammeter ( 0.5 3 ) make ambala made , miliammeter ( 1000 ) make oxford , volt meter ( 0 5 ) volt make ambala made , voltmeter ( 0 5 ) volt make oxford , micro ammeter make ambala made , micro ammeter make oxford , mili voltmeter make ambala made , mili voltmeter make oxford , galvano meter ( 30 0 30 ) make ambala made , galvano meter ( 30 0 30 ) make oxford , plug comutator , multimeter digital , multimeter digital , multimeter digital , wire cutter , plus , laclance cell set , meter bridge ( segun wooden ) , meter bridge ( gammary wooden ) , meter bridge ( ply wood ) , potentiometer ( segun wooden ) , potentiometer ( gammary wooden ) , potentiometer ( ply wooden ) , resistance box ( 0 50 ) ohms , resistance box ( 0 500 ) ohms , resistance box ( 0 5000 ) ohms , resistance box ( 0 10000 ) ohms , tap key single , tap key dubble , travelling microscope heavy quality make ambla made , travelling microscope medium quality , travelling microscope heavy quality make orbit , rheoscope 25 ohms 10 long , rheoscope 200 ohms 12 long , plug key one way , plug key two way , plug key three way , resistance coli 1, 2, 3, 10, 15, 20 ohms, / pcs , battery eliminator ( 0 12volt ) 1amp , battery eliminator ( 0 12volt ) 3amp , battery eliminator ( 0 12 volt ) heavy duty , 1amp , battery eliminator ( 0 12volt ) heavy duty , 3amp , carbone resistance 50pcs , optical bench double rod 1.5mt ( brass ) , sonometer heavy type , sonometer medium type , sloted weight 500gm , sloted weight 1kg , bread board , convex lense , concave lense , convexmirror , concavemirror , battery box capacity 4battery , a.c source power supply , ohms law apparatous digital with power supply , ohms law apparatous anglo without power supply , p.n junction diode set digital , zener diode set digital , pnp & npntransister digital , prism 50x50 ( 2 ) big size , glass slab 4 100x60x10mm , hairs pin 2.5 size , board pin 1box , wooden board 12x18 , slide clipers ime type make ss made , slide clipers ime type make brass made , screw gauge 0 25mm make brass made , screw gauge 0 25mm make ss made , spherometer double ss made , spherometer double brass made , simple pendulam stand with bob , resonance column apparatous make brass made , resonance column apparatous make ss made , stocks law ( viscosity ) apparatous , youngs modulus simple method , stop watch digital , glycerol 2.54 itr for stocks law apparatous , tunning fork 7 set , connecting wire 1 coil , surface tention apparatous capillery method , colorimeter for hipsometer , colling curve apparatoud , helical spring appartous without weight , loose weight 10gm set , loose weight 20gm set , loose weight 50gm set , inclined plain and fraction apparatoud , bouls law apparatous without mercrry , murcurry 1kg , thermometer 110digree , rubber cork 6 no , bar magnet 2 , ring & ball apparatus , rubber hammer , rubber pad , digital balance ( 0.01gm ) 500gm , digital balance ( 0.1gm ) kern make riviera cat 1007 0500 , chemical blance duble pan 100gm , weight box , burette stand ( retort stand ) make polylab , burette stand iron with clamp , burette 50ml glass taplon , burette 50ml glass stopper , burette 50ml plastic , burette clamp plastic make polylab , bunsen burnner , spirit lamb ss , tripod stand , wire gauge , wash bottle 250ml make polylab , wash bottle 500ml make polylab , volumetric flask 250ml make borosil glass , volumetric flask 250ml make riviera , 710086 , volumetric flask 500ml make borosil glass , volumetric flask 500ml make riviera, cat 7100090 , volumetric flask 100ml make borosil glass , volumetric flask 00ml make riviera, cat 7100080 , funnel 3 make borosil glass , funnel 3 make riviera , test tube holder , testtube 15x125, 72pcs / pack with rim make borosil glass , tongs 6 ss made , tongs 6 brass made , conical flask 250ml make borosil glass , conical flask 250ml makerivieracat 7140036 , conical flask500ml make borosil glass , conical flask500ml make riviera cat 7140044 , beaker 100ml make borosil glass , beaker 100ml make reviera cat 7010024 , beaker 250ml make borosil glass , beaker 250ml riviera cat 7010036 , beaker 500ml make borosil glass , beaker 500ml make riviera cat 7010044 , pipette volumetric 5ml make 7270055 , pipette volumetric 10ml make riviera cat 7270060 , pipette volumetric 25 ml make riviera cat 7270070 , graduated pipette 5ml make borosil glass , graduated pipette 10ml make borosil glass , graduated pipette 1ml borosil glass , gratuated pipette 2ml make borosil glass , measuring cylinder 50ml make borosil glass , measuring cylinder 100ml make borosil glass , measuring cylinder 250make borosil glass , measuring cylinder 500ml make borosil glass , measuring cylinder 1000ml make borosil glass , separating funnel 250ml make borosil glass , separating funnel 500ml make borosil glass , reagent bottle 125ml make borosil glass , reagent bottle 250ml make borosil glass , reagent bottle 500ml make borosil glass , r / b flask 250ml make borosil glass , r / b flask 500ml make borosil glass , flat bottom flask 250 make riviera cat 2171136 , petri dish 3 make riviera 7150042 , capillary tube , specific garvity bottlt 25ml , weing bottle 10ml , glass rod , glass pipe , woulf bottle 500ml , dropper with treat , morter & pastel4 , morter & pastel3 , filter paper 9cm , filter paper 11cm , platinum wire , litmass paper red make indica brand , litmass paper blue make indica brand , ph paper 1 10 make merck , test tube stand 6 holes make poly lab , pipette stand make polylab cat 19102 , test tube brush , thermometer 110 , distilled water 6ltr , spatula plastic , gloves 1pair , lab coat , safety goggles make tarsons , dropping bottle 125 ml make polylab , pipette pump 25ml make poly lab , tissue paper roll , tissue paper roll make safex , automic model , periodic table chart , nickel ii sulphate 100gm make srl cat 61397 , cobalt ii chloride 100gm make nice cat 125117 , zinc sulphide 98% 25gm , zink sulphate 99% 500gm make nice cat z10528 , iron ii sulphate make merck , lead acetate 500gm make nice cat l 10129 , copper ii sulfate 500gm make merck , copper ii chloride 500gm make merck , copper ii chloride 500gm make nice , barium chloride 500gm make merck , potassium idide 100gm make merck , tracing table with light , topo sheel no 73 j / 6 r.f 1:50000 ( 73 j / 5, 73 j / 8, 73 j / 12, 73 e / 16 ) , weather report map moonsoon, pre moonsoon, post moonsoon condition , barometre , hygrometer , rocks & minerals big speicimen granite , nis, , basalt, conglomarate, quartz, mica, feldper, igneous, sedimentary&metamorphine rock different speimen , weaight mechine , iodine solution , dilute hcl , methylin blue , compound student microscope ( olynpas ) , glases slide ( blue star ) , biology box standar , measuring cylinder 25ml , test tube ( borosil ) , test tube holder , petridish ( polythene ) , watch glass , forceps , yeast , mitosis cell division , vorious specimen of zopology and botani , microscope simple , t.s sunflower , t.s cucurbita stem , t.s maizestem , t.s of pea rot ( dicot ) , cellv division onion bud cell , jar specimen ( zoology ) i ) fasciolasap , ii ) ascaris sp ( male+female ) , iii ) hirudinaria, iv ) macrobrachium sp, v ) larva of silknaum, vi ) qeen bees, drone bees, warke bees, vii ) pile globosa , viii ) asteria sp ix ) scoliodom sp, x ) labeo rolita ( m+f ) , xi ) hymidacty tus sp , permanent slide box i ) humanblood , ii ) fog blood, iii ) malaria disease, iv ) dengue disease , glass beakers 100ml , glass beakers 200ml , glass bearkers 500 ml , plastic bearkers 200ml 5 , compound microscopes , jonus green , sufranine , litmus papers blue , red , glycerin , bell jars , thermofleske , hand glouses 10boxeschart i ) flow charts for life processes, digestion , respiration, excretion 2 ) weight macline, 3 ) mendal theorios, 4 ) plant cell, 5 ) animal cell, 6 ) food webs , 7 ) ecological pyranids, 8 ) model i ) mans human eye, ii ) animal cell, iii ) working modelof human respiratory, iv ) plant cell , v ) human heart, vi ) dna working model, vii ) human brain viii ) somple microscope 5piece , kieps apparatus ( borosili cat ) , sodium nitropruside 100gg / 500g , ferric choloride 20g , yellow ammonium sulphide , nesslers reagent , acetic acide ( 500ml ) , hydrogen peroxide ( 500ml ) , hno3+hcl+h2so4+ ( concentrale ) 2.5 litre , starch , distilled water , platinum wire , table ( 6x3 ) , boirax , boric acide ( solid ) , platinum 100p ( for borax beedtest ) , gas lighter , almirah ( 6x3x1.5 ) , bunsen barner , dropper , sodium thiosulphate , mohrs salt , oxalic acid , sodium carbonate, sodium hydroxide , wolf bottle, u, tube , aniline phenol , sodium nitrite , potassium permanganate patassium dichromate, potassium ferrocyanide , manganese dioxide, asmmonium thiocynate , methylin blue , ammonium hydroxide , carbon telrachlorde , silver nitrate , ki ( potassium iodide ) , potossium chromate , methanol 500ml , ethanol 500ml , bleaching powder , canvex / concave lens , thremometer , slide callipers ( brass ) , screw gauge ( brass ) , spring balance , plane mirror , pendulum set ( iron ) , pendulum bob , youngs modulus by searles , bar magnet , turnning fork set , resonant fork set , resonant air column , ieclanche cell , rheostat low resistance , ammeter 0 3 amp , galvanometer , hairpin , glass slab , board , prism , to find focal lenth of convex lens using convex lerse , betlery box , plug meter , volt meter , barlow wheel , magnetic needle , viltameter ( electrolysis ) , telescope , iodine solution , phenol red ( 125 ) , vasline ( 500 mg ) , dilute hcl , ph tablet , methylin blue , 1% ch3cooh , compound student microscope ( olympus ) , glases slide ( blue star ) , cover slip ( blue star, sqr. ) , biology box ( stemdard ) , measuring cylinder ( 25ml ) , test tube ( borosil ) , test tube holder , petridish ( polythene ) , watch glass , forceps , small beaker , yeast , mitosis cell division , balanoblossus , amphyoxus , various specimen of zoology and botany , microscope simple , t.s. of sunflower , t.s of cucurbitastem , t.s. of maizestem , t.s. of pea root ( dicot ) , ( cell division ) onion bud cell , pheritima sp , pheritima sp ( male + female ) , fasciola sp , ascaris sp ( male + female ) , hirudinaria sp , macrobrchium sp , larva of silkworm , a ) queen bees, b ) drone bees, c ) warke bees , pila globosa , asteria sp , scoliodon sp , labeo rohita ( male + female ) , hymidactylus sp , amoea sp , hydra sp , slide callipers ( brass ) , screw gauge ( brass ) , convex / concave lens , spring balance , plane mirror , pendulum set ( wooden ) 1 m , pendulum set ( iron ) , pendulum bob , youngs modulus by searles , hno3 , caustic soda , thermometer , bar magnet , tunning fork set , resonant air column , leclanche cell , rheostat low resistance , ammeter 0 3 amp , to find focal length of convex lens using convex lens , hairpin , glass slab , board , prism , ac to dc converter with 5 or more different pd , battery box , plug key , volt meter , barlow wheel , magnetic needle , voltameter ( electrolysis ) , telescope , ammonium sulphate 500 , cu turning 100 , distilled water , filter paper , hno3 + hcl + h2so4 ( concentrate ) 2.5 litre each , iron nitrate , lead nitrate , litmus paper , methylin blue , nesslers reagent 125 , phenopthalin , ph paper , burette , burrete stand with clamp , measuring cylinder glass 10 ml , spirit lamp ss , test tube stand , table ( 6 x 3 ) ( wooden ) , almirah ( 6 x 3 x 1.5 ) , diagonal scale ( plastic ) , rain gauge , wet & dry bulb thermometer , hygrometer , tracing table , tracing board , barometer , steel wall hanger map stand short length & long length , wet & dry hygrometer , max. and min. thermometer , weather wall map ( 12 months ) , 3 d model flood & faults , wall map , bio diversity map of india , irrigation system map , land use pattern map of india , flexible curve ( set ) , telescope , burette stand iron with clamp , cobalt nitrate , laboratory wooden table with reagent rack , gas pipeline & basin ( size 8x4x26 ) , paint colour with acid proof coating...

Jadavpur University - West Bengal

33655237 supply of the following item, 1. benzoquinone 5 gm 2. sodium oxalate 100 gm 3. ammonium oxalate 100 gm 4. potassium peroxy mono sulfate 100 gm 5. sodium borate decarbohydrate 500 gm 6. cetyltrimethyl ammonium bromide (ctab) 100 gm 7. bentonite 500 gm 8. kaolinite 500 gm 9. hemicellulose (for standard) 100 gm 10. ethanol (solvent e) 500 ml x 24 11. tetraethyl orthosilicate (teos) 25 gm 12. sodium arsenate 100 gm 13. d xylose 25 gm 14. xylan 25 gm 15. d mannose 10 gm 16. d galactose 25 gm 17. d arabinose 10 gm 18. glucose 19. barfoeds reagent (estimation of monosaccharides) 20. dextrose anhydrous pure 500 gm 21. hydrochloric acid 2.5 l 22. sodium hydroxide 500 gm 23. sodium chloride 500 gm 24. agar powder 25. nutrient agar 500 gm 26. nutrient broth 100/500 gm 27. potato dextrose broth 500 gm 28. hplc grade water 5 l 29. hplc grade ethanol 2.5 l 30. hplc grade methanol 25 l 31. acetone 500 ml 32. acetic acid 500 ml 33. sulphuric acid 2.5 l 34. tissue paper 24 rim 35. micro pipette 100 1000ul 36. centrifuge tube (1.5 ml) 6 box 37. spatula 4 pcs 38. tray 4 pcs (big zise) 39. burette stand 3 pcs 40. pipette stand 3 pcs 41. glass filter flask with lateral socket 250 ml x 6 pcs 100 ml x 6 pcs 42. erlenmeyer flask with socket (glass) 250 ml x 6 pcs 100 ml x 12 pcs 43. amber colour glass beaker 250 ml x 6 pcs 100 ml x 6 pcs 44. micro – tips 100 1000ul (6 box) 45. potassium chromate >99.5% 500 gm 46. hydrogen peroxide 500 ml 47. ammonium hydroxide 500 ml 48. calcium chloride (anhydrous) 500 gm 49. silica gel (self indicating) coarse 500 gm 50. aluminium foils large 51. packets/bag (black) large size 52. ordinary filter paper 1 packet x 4 1 sheet x 24 53. sodium alginate 500 gm 54. cellulase (from aspergillus sp or others) 5000 units /5 gm 55. quinolone yellow powder 25 gm 56. glycerin 500 ml 57. bromocresol green powder 5 gm/100 gm 58. bromophenol blue powder 5 gm/100 gm 59. vanilin 25 gm 60. glass petriplates 200 mm (12) 90 mm (36) 61. plastic sterilized petriplates 100 pcs 62. millipore or similar quality filter paper (47 mm) 63. furfural 25 gm 64. syringe filter 0.22 micron 50 pkt 65. syringe filter 0.47 micron 50 pkt 66. sodium diethyldithiocarbamate 100 gm 67. orange g dye...

Jadavpur University - West Bengal

32440971 supply of adjustable volume micropipettes set with pipette stand. the set should have the micropipettes of different yolumes. (0.5p,1 10p1;5pi 50pi;20pi 200pi;100pi 1000pi)...

Kazi Nazrul University - West Bengal

32281973 purchasing of laboratory items for the department of allied health science (medical laboratory technology lab 1 vaccutainer needle with vaccutainer needle holder 2 vacutainer needle holder 3 emerald syringe with needle (3 ml) 4 emerald syringe with needle (5 ml) 5 sst vial 6 psv vial 7 edta vial 8 serum vial 9 sugar vial 10 lithium heparin vial 11 citrate vial 12 bd black vial sl no 13 stainless steel spatula 14 microtip for 1000 ul 15 microtip for 200 ul 16 microtip for 100 ul 17 microtip for 10 ul 18 microtip holder box for 10 ul 19 tarson microtip holder box for 20 ul 20 tarson microtip holder box for 200 ul 21 tarson microtip holder box for 100 ul 22 tarson microtip holder box for 1000 ul 23 tarson reagent resarvoir 24 tarson pp pipette stand 28 stand no 161040 25 effendrop (atiquote tube) 2 ml 26 micro centrifuge tube rack 27 test tube rack 28 pastur pipette with rubber bulb 29 immerson oil for microscope 30 slide holder box 31 glass slide 32 cover slip 33 ethyl alcohol / isopropanol 34 lancet needle 35 non absorband cotton 36 absorband cotton 37 glassrod 38 staining box 39 staining box 40 hemocytometer 41 slide rocking rack 42 glass marking pen 43 glass pipette 10 ml 44 glass pipette 5 ml 45 glass pipette 2 ml 46 glass pipette 1 ml 47 conical flask 500 ml ml 48 conical flask 100 ml 49 beaker 100 ml 50 beaker 250 ml 51 conical flask 250 ml 52 beaker 500 ml 53 beaker 1000ml 54 funnel 55 distilled water drum 10 liter 56 whatmann filter paper 57 hcl 58 measuring cylinder (graded) 500 59 measuring cyliner ( graded) 1000 60 leishman stain 61 swab stick 62 scalpel blade holder 63 scalpel blade stainless steel. 64 ph buffer 65 room temperature thermometer 66 tissue paper roll 67 round spot patch band aid 68 blood glucose reagent (erba) god,pod method 69 triglyceride reagent (erba) 70 ldl and hdl kit (erba) 71 latex gloves 8no 72 nirtile gloves 7.5 or 8no 73 medtech needle burner syringe destroyer 74 tarson micropipette p10 1 10 ul 75 tarson micropipette p20 2 20 ul 76 tarson micropipette p100 20 100 ul 77 tarson micropipette p200 20 200 ul 78 tarson micropipette p1000 100 1000 ul 79 multi channel pipette 80 micro centrifuge 81 remi tableop centrifuge 82 semi auto biochemistry analyzer(rms analytica) 83 laboratory incubater 84 lab weight balance with slide door opening 85 water distillation plant 86 vortex mixer 87 fridge 120 lit 88 hot water bath 89 hot air oven 90 digital ph meter 91 tarson fibre plastic tray. 92 sodium hypochloride 93 red bean bucket with paddle lid (30 94 yellow bean bucket with paddle lid ( lit) 95 black bean bucktet with paddle lid (30 lit) 96 red bean bags 97 yellow bean bags 98 black bean bags 99 digital glucometer with 100 strips 100 moglix magnetic stirrer with hot plate 101 forceps 102 ast reagent 103 alp reagent 104 creatinine reagent (erba) 105 monocular microscope 106 binocular microscope 107 tally counter machine (hand hold) 108 tarson 620010 60 ml dropping bottle 109 esr tube 110 esr stand 111 laminer air flow 112 m.h media 113 nutrient media 114 soya broth 115 mc.conkey media 116 gram stain set box 117 zn stain box 118 innoculum needle 10 ul nicrome ring 119 nicrome loop holder 120 stab needle 121 test tube small 3ml 122 test tube large 5 ml 123 test tube large 8ml 124 vertical autoclave automatic 70 100 liter. 125 glass petriplates 126 parafilm 2 127 disposable culture plates 128 spirit lamp 129 tripod burner stand with net...

Presidency University - West Bengal

31205179 supply of plastic ware=1 narrow mouth bottle, medical grade pp, autoclavable, 1000 ml 2 narrow mouth bottle, medical grade pp autoclavable, 500 ml 3 narrow mouth bottle, medical grade pp, autoclavable, 250 ml 4 narrow mouth bottle, medical grade pp, autoclavable, 125 ml 5 wide mouth bottle, medical grade pp, autoclavable, 2000 ml 6 wide mouth bottle, medical grade pp, autoclavable, 1000 ml 7 vacuum trap kit, 1 l with suitable tygon vacuum tubing ( 1 / 4x5 / 8 ) 8 carboy with stopcock, medical grade pp, autoclavable, 5 l 9 carboy pp, medical grade pp ( usp class vi ) autoclavable, 10 l 10 handyboy with stopcock, medical grade pp, autoclavable, 8 l 11 wide mouth autoclavable wash bottle, 500 ml, 6 / pack 12 narrow mouth wash bottle, 250 ml 13 measuring cylinder, pp, autoclavable, translucent, 2000 ml, 4 / pack 14 measuring cylinder, pp, autoclavable, translucent, 1000 ml, 4 / pack 15 measuring cylinder, pp, autoclavable, translucent, 500 ml, 6 / pack 16 measuring cylinder, pp, autoclavable, translucent, 250 ml, 6 / pack 17 measuring cylinder, pp, autoclavable, translucent, 100 ml, 6 / pack 18 beaker, pp, autoclavable, 2000 ml 19 beaker, pp, autoclavable, 1000 ml 20 beaker, pp, autoclavable, 500 ml 21 beaker, pp, autoclavable, 250 ml 22 beaker, pp, autoclavable, 100 ml 23 utility tray, pp, autoclavable, ( 540x435x130 ) mm 24 retort stand, pp / pe coated rod, 22x15 side 25 burette clamp, pp, single 6 / pack 26 test tube basket & cover, ( 230x230x230 ) mm, autoclavable, 4 / pack 27 funnel, autoclavable, dia 100 mm, 12 / pack 28 reusable bottle top filter, 47 mm, autoclavable, filter housing can be fitted onto standard glass bottle with 45 mm neck size. removable membrane support plate, 500 ml capacity 29 desiccator, plain, dia 200 mm 30 desiccator, vacuum, dia 250 mm 31 5 place pipette stand 32 wash bottle new type, 500 ml 33 drying rack for wall mount with drain hole, with 30 or more pegs 34 universal micro tip box, 96 places, autoclavable, 0.2 10 ul, 10 / pack 35 universal micro tip box, 96 places, autoclavable, 2 200 ul, 10 / pack 36 universal micro tip box, autoclavable, 200 1000 ul, 10 / pack 37 microtip, pp, autoclavable, free of dnase, rnase, human dna and pcr inhibitor, 0.2 10 ul , ( #521000 ) , 1000 / bag 38 microtip, pp, autoclavable, free of dnase, rnase, human dna and pcr inhibitor, 2 200 ul ( #521010 ) , 1000 / bag 39 microtip, pp, autoclavable, free of dnase, rnase, human dna and pcr inhibitor, 200 1000 ul ( #521020 ) , 1000 / bag 40 conical bottom centrifuge tube, pp, sterile 15 ml, 500 / pack 41 conical bottom centrifuge tube, pp, sterile 50 ml, 500 / pack 42 micro centrifuge tube, pp, autoclavable, 1.5 ml, 500 / pack 43 micro centrifuge tube, pp, autoclavable, 0.5 ml, 1000 / pack 44 micro centrifuge tube, pp, autoclavable, 2.0 ml, 500 / pack 45 micro centrifuge tube, pp, autoclavable, amber, 1.5 ml, 500 / pack 46 micro centrifuge tube, pp, autoclavable, amber, 0.5ml, 1000 / pack 47 screw cap centrifuge tube round bottom, pp, 30 ml, 12 / pack 48 8 place float rack for 1.5 ml tube 49 20 place rack for 1.5 / 2 ml micro tube, 6 / pack 50 12 places test tube stand, dia 32 mm, 4 / pack 51 18 places test tube stand, dia 25 mm, 4 / pack 52 20 places test tube stand, dia 20 mm, 4 / pack 53 conical centrifuge tube rack, for 15 and 50 ml tubes 54 4 way tube rack for 15, 50, 1.5 ml and 12 mm tubes, 5 / pack 55 cryo chill vial self standing sterile 1.8 ml, 500 / pack 56 1 ºc cooler isopropanol bath for cryopreservation 57 20ºc mini cooler, 1.5 ml tube, with lid 58 card board cryo box, 100 place of 1.5 / 2 ml tube, grid, 8 / pack 59 cryo cube box lift off lid, plastic, 81 place, 1.5 / 2 ml tube, 4 / pack 60 81 place micro tube box, for 0.5 ml tubes, with lid, 4 / pack 61 cryo cube box, 50 places, 1.5 / 2 ml, 8 / pack 62 ice bucket, 2 2.5 l, with lid 63 cryo gloves, mid arm, large 64 cryo gloves, elbow, medium 65 plant tissue culture container, 7.5x7.5x10 cm, 12 / pack 66 micro test plate, flat bottom, 50 / pack 67 aspirator bottle with stopcock, 5 l 68 steripette ( pipette helper ) , motorized, rechargeable, with spare filters 69 indicator tape for steam autoclave, roll 70 parafilm, 2 inch roll 71 parafilm, 4 inch roll 72 tough spots, dia 9.5 mm, 1000 / pack 73 tough spots, dia 9.5 12.7, 1000 / pack 74 multipurpose labelling tape, white or assorted color 75 kimwipes, 11.17 x 21.3 cm, 280 / box 76 plastic pasteur pipette / dropper, 1 ml, 500 / pack 77 plastic pasteur pipette / dropper, 3 ml, 500 / pack 78 small measuring scoop, 12 / pack 79 sterile 60 mm petridish, radiation sterile 80 nitrile examination gloves, size m 81 nitrile examination gloves, size s 82 nitrile examination gloves, size l 83 motorless magnetic stirrer, 12x12 cm 84 assorted polygon magnetic stir bar 85 assorted round magnetic stir bar 86 staining box, clear, 12.5x12.5x5 cm, 2 / pack 87 staining box, clear, 22.5x22.5x5 cm, 2 / pack 88 gel scoop, 7.5x10 cm 89 25 place slide box, 12 / pack 90 24x36 inch autoclavable bags, 100 / pack 91 24x36 inch autoclavable biohazard bags, 100 / pack 92 biohazardous waste container, cylindrical tank with cover, 20 l 93 rod for magnetic stir bar remove 94 0.2 ml pcr tubes, flat cap, sterile, dnase rnase free, 500 / pack 95 0.2 ml pcr tubes, dome cap, sterile, dnase rnase free, 500 / pack 96 serological pipette, sterile, individually packed, 5 ml, 200 / case 97 serological pipette, sterile, individually packed, 10 ml, 200 / case 98 serological pipette, sterile, individually packed, 25 ml, 200 / case 99 35 mm cell culture dish, tc surface, 500 / case 100 60 mm cell culture dish, tc surface, 250 300 / case 101 100 mm cell culture dish, tc surface, 150 / case 102 t25 flask, tc surface, filter cap, 10 / pack 103 6 well plate, tc surface, 50 100 / pack 105 24 well plate, tc surface, 50 100 / pack 106 96 well plate, tc surface, 50 100 / pack 107 western blot box, black, 8.9× 6.5×2.5 cm, reusable, 5 / pack 108 western blot box, clear, 7.3× 5.1× 3.2 cm, reusable, 5 / pack 109 western blot box, clear, 8.9× 6.5×2.5 cm, reusable, 5 / pack 110 western blot box, clear, 9.5× 3× 1.6 cm, reusable, 5 / pack 111 mce based, 0.22 μm, filter ( diam. 47 mm ) membranes for microbiological analysis, 500 600 / box 112 0.22 micron syringe filter, pre sterile, pes membrane, 50 60 / box 113 sterile disposable petri plate, 90x15, clear, 20x540 individual wrap 114 whatmann filter paper 42 ( 125 mm ) ...

Department Of Health And Family Welfare - West Bengal

31008196 bids are invited for minl spin, micro pipette stand for 5 slngle channelpipettes, rack for vtm, 96 well 20 degree mini coauto extension if any seller submits price in last 15 minutes, the rawill be auto extended by 15 minutes. ( a maximum of25 times ) mse total quantity : 38632...

Presidency University - West Bengal

30993441 supply of plastic ware 1 narrow mouth bottle, medical grade pp, autoclavable, 1000 ml 2 narrow mouth bottle, medical grade pp autoclavable, 500 ml 3 narrow mouth bottle, medical grade pp, autoclavable, 250 ml 4 narrow mouth bottle, medical grade pp, autoclavable, 125 ml 5 wide mouth bottle, medical grade pp, autoclavable, 2000 ml 6 wide mouth bottle, medical grade pp, autoclavable, 1000 ml 7 vacuum trap kit, 1 l with suitable tygon vacuum tubing ( 1 / 4x5 / 8 ) 8 carboy with stopcock, medical grade pp, autoclavable, 5 l 9 carboy pp, medical grade pp ( usp class vi ) autoclavable, 10 l 10 handyboy with stopcock, medical grade pp, autoclavable, 8 l 11 wide mouth autoclavable wash bottle, 500 ml, 6 / pack 12 narrow mouth wash bottle, 250 ml 13 measuring cylinder, pp, autoclavable, translucent, 2000 ml, 4 / pack 14 measuring cylinder, pp, autoclavable, translucent, 1000 ml, 4 / pack 15 measuring cylinder, pp, autoclavable, translucent, 500 ml, 6 / pack 16 measuring cylinder, pp, autoclavable, translucent, 250 ml, 6 / pack 17 measuring cylinder, pp, autoclavable, translucent, 100 ml, 6 / pack 18 beaker, pp, autoclavable, 2000 ml 19 beaker, pp, autoclavable, 1000 ml 20 beaker, pp, autoclavable, 500 ml 21 beaker, pp, autoclavable, 250 ml 22 beaker, pp, autoclavable, 100 ml 23 utility tray, pp, autoclavable, ( 540x435x130 ) mm 24 retort stand, pp / pe coated rod, 22x15 side 25 burette clamp, pp, single 6 / pack 26 test tube basket & cover, ( 230x230x230 ) mm, autoclavable, 4 / pack 27 funnel, autoclavable, dia 100 mm, 12 / pack 28 reusable bottle top filter, 47 mm, autoclavable, filter housing can be fitted onto standard glass bottle with 45 mm neck size. removable membrane support plate, 500 ml capacity 29 desiccator, plain, dia 200 mm 30 desiccator, vacuum, dia 250 mm 31 5 place pipette stand 32 wash bottle new type, 500 ml 33 drying rack for wall mount with drain hole, with 30 or more pegs 34 universal micro tip box, 96 places, autoclavable, 0.2 10 ul, 10 / pack 35 universal micro tip box, 96 places, autoclavable, 2 200 ul, 10 / pack 36 universal micro tip box, autoclavable, 200 1000 ul, 10 / pack 37 microtip, pp, autoclavable, free of dnase, rnase, human dna and pcr inhibitor, 0.2 10 ul , ( #521000 ) , 1000 / bag 38 microtip, pp, autoclavable, free of dnase, rnase, human dna and pcr inhibitor, 2 200 ul ( #521010 ) , 1000 / bag 39 microtip, pp, autoclavable, free of dnase, rnase, human dna and pcr inhibitor, 200 1000 ul ( #521020 ) , 1000 / bag 40 conical bottom centrifuge tube, pp, sterile 15 ml, 500 / pack 41 conical bottom centrifuge tube, pp, sterile 50 ml, 500 / pack 42 micro centrifuge tube, pp, autoclavable, 1.5 ml, 500 / pack 43 micro centrifuge tube, pp, autoclavable, 0.5 ml, 1000 / pack 44 micro centrifuge tube, pp, autoclavable, 2.0 ml, 500 / pack 45 micro centrifuge tube, pp, autoclavable, amber, 1.5 ml, 500 / pack 46 micro centrifuge tube, pp, autoclavable, amber, 0.5ml, 1000 / pack 47 screw cap centrifuge tube round bottom, pp, 30 ml, 12 / pack 48 8 place float rack for 1.5 ml tube 49 20 place rack for 1.5 / 2 ml micro tube, 6 / pack 50 12 places test tube stand, dia 32 mm, 4 / pack 51 18 places test tube stand, dia 25 mm, 4 / pack 52 20 places test tube stand, dia 20 mm, 4 / pack 53 conical centrifuge tube rack, for 15 and 50 ml tubes 54 4 way tube rack for 15, 50, 1.5 ml and 12 mm tubes, 5 / pack 55 cryo chill vial self standing sterile 1.8 ml, 500 / pack 56 1 ºc cooler isopropanol bath for cryopreservation 57 20ºc mini cooler, 1.5 ml tube, with lid 58 card board cryo box, 100 place of 1.5 / 2 ml tube, grid, 8 / pack 59 cryo cube box lift off lid, plastic, 81 place, 1.5 / 2 ml tube, 4 / pack 60 81 place micro tube box, for 0.5 ml tubes, with lid, 4 / pack 61 cryo cube box, 50 places, 1.5 / 2 ml, 8 / pack 62 ice bucket, 2 2.5 l, with lid 63 cryo gloves, mid arm, large 64 cryo gloves, elbow, medium 65 plant tissue culture container, 7.5x7.5x10 cm, 12 / pack 66 micro test plate, flat bottom, 50 / pack 67 aspirator bottle with stopcock, 5 l 68 steripette ( pipette helper ) , motorized, rechargeable, with spare filters 69 indicator tape for steam autoclave, roll 70 parafilm, 2 inch roll 71 parafilm, 4 inch roll 72 tough spots, dia 9.5 mm, 1000 / pack 73 tough spots, dia 9.5 12.7, 1000 / pack 74 multipurpose labelling tape, white or assorted color 75 kimwipes, 11.17 x 21.3 cm, 280 / box 76 plastic pasteur pipette / dropper, 1 ml, 500 / pack 77 plastic pasteur pipette / dropper, 3 ml, 500 / pack 78 small measuring scoop, 12 / pack 79 sterile 60 mm petridish, radiation sterile 80 nitrile examination gloves, size m 81 nitrile examination gloves, size s 82 nitrile examination gloves, size l 83 motorless magnetic stirrer, 12x12 cm 84 assorted polygon magnetic stir bar 85 assorted round magnetic stir bar 86 staining box, clear, 12.5x12.5x5 cm, 2 / pack 87 staining box, clear, 22.5x22.5x5 cm, 2 / pack 88 gel scoop, 7.5x10 cm 89 25 place slide box, 12 / pack 90 24x36 inch autoclavable bags, 100 / pack 91 24x36 inch autoclavable biohazard bags, 100 / pack 92 biohazardous waste container, cylindrical tank with cover, 20 l 93 rod for magnetic stir bar remove 94 0.2 ml pcr tubes, flat cap, sterile, dnase rnase free, 500 / pack 95 0.2 ml pcr tubes, dome cap, sterile, dnase rnase free, 500 / pack 96 serological pipette, sterile, individually packed, 5 ml, 200 / case 97 serological pipette, sterile, individually packed, 10 ml, 200 / case 98 serological pipette, sterile, individually packed, 25 ml, 200 / case 99 35 mm cell culture dish, tc surface, 500 / case 100 60 mm cell culture dish, tc surface, 250 300 / case 101 100 mm cell culture dish, tc surface, 150 / case 102 t25 flask, tc surface, filter cap, 10 / pack 103 6 well plate, tc surface, 50 100 / pack 105 24 well plate, tc surface, 50 100 / pack 106 96 well plate, tc surface, 50 100 / pack 107 western blot box, black, 8.9× 6.5×2.5 cm, reusable, 5 / pack 108 western blot box, clear, 7.3× 5.1× 3.2 cm, reusable, 5 / pack 109 western blot box, clear, 8.9× 6.5×2.5 cm, reusable, 5 / pack 110 western blot box, clear, 9.5× 3× 1.6 cm, reusable, 5 / pack 111 mce based, 0.22 μm, filter ( diam. 47 mm ) membranes for microbiological analysis, 500 600 / box 112 0.22 micron syringe filter, pre sterile, pes membrane, 50 60 / box 113 sterile disposable petri plate, 90x15, clear, 20x540 individual wrap 114 whatmann filter paper 42 ( 125 mm ) ...

Department Of Health And Family Welfare - West Bengal

30654520 bids are invited for minl spin , micro pipette stand for 5 slngle channel pipettes , rack for vtm , 96 well 20 degree mini cooler for keeping pcr plates , 12 well 20 degree mini cooler for keeping pcr reagents , 50 well cryorack for 1.5 ml microtubes , cryobox (100 wells) for 1.5 mi mie rotubes , polywire rack ( 40 weils) for 15 mltubes , 96 well pcr plate 0.2m1 , 2 ml microtubes , 50 ml tube /falcon , 8 tube pcr strips with cap , plate sealer adhesive film , rnase free micropipette tips / 10ul , rnase zap 250 ml , nuclease free waten 500ml 10quantity , plate for extraction 200 ul , covid l 9 rt pcr kit, deep 96 well plate , 200 ul elute plate for extraction ,miniplate spinner , micropipette (autoclavable,sterile rhlasef ree) ( 0.2 to 2 ul ,2 20 ul,20 200 ul,100 1000ul , cornb tipfor autofilated extractor ( thermofisher) , viral rnaextraction kit( 2000 tests)boq title 24 consumable items total quantity : 38632...

Kendriya Vidyalaya Sangathan - West Bengal

30626535 bids are invited for 1items for chemistry lab fer ammonium sulphate , 2items for chemistry lab ferrous sulphate , 3items for chemistry lab red lithmus solution , 4items for chemistry lab de ionised water , 5items for chemistry lab aniline , 6items for chemistry lab sodium nitrite , 7items for chemistry lab ethanol , 8items for chemistry lab methanol , 9items for chemistry lab test tube stand polylab (12 holes) , 10items for chemistry lab pipette stand(polylab) , 11items for chemistry lab wash bottle (polylab) , 12items for chemistry lab ignition tube , 13items for chemistry lab ammonium chloride , 14items for chemistry lab sodium metal in paraffin , 15items for chemistry lab parafin oil , 16items for chemistry lab beaker 100 ml (borosil) , 17items for chemistry lab swatsha lpg gas pipe total quantity : 1...

MAULANA ABUL KALAM AZAD UNIVERSITY OF TECHNOLOGY - West Bengal

29333639 supply and installation of various chemicals, utensils and consumables 1 beta and alpha napthol 100g (each) 2 2,6 dichloro indophenol dye – 5g 3 albumin – 100g 4 alumina 100g 5 ammonium molybdate 100g 6 anhydrous calcium chloride – 500g 7 anhydrous sodium carbonate 250g 8 anhydrous sodium sulphate – 500g 9 ascorbic acid (pure), analytical – 25g 10 borax 500g 11 coomassie brilliant blue (g250) – 25g 12 copper acetate monohydrate – 500g 13 dextrin – 400g 14 dextrose – 500g 15 diphenylamine – 100g 16 eriochrome black t indicator – 25g 17 ethanol 500ml 18 fused calcium chloride 500g 19 glucose monohydrate 1kg 20 gram iodine 25ml 21 granulated zn 150g 22 hydrochloric acid 500ml 23 hydroxyl amine hydrochloride 100g 24 lactophenol cotton blue 100ml 25 lactose 500g 26 leishman stain 500ml 27 luria bertani medium 500g 28 mackonky agar medium 100g 29 magnesium nitrate 100g 30 magnesium oxide 100g 31 malachite green 250g 32 mercuric oxide 100g 33 metaphosphoric acid 100g 34 methanol 100g 35 methyl alcohol (acetone free) 500ml 36 methyl red indicator 500ml 37 methylene blue indicator 25g 38 molish reagent 125ml 39 nutrient medium 100ml 40 o phenanthroline 100g 41 picric acid 5g 42 potassium bi sulphate 500g 43 potassium iodide 500g 44 potassium oxalate 500g 45 potassium permanganate 500g 46 potassium sulphate 500g 47 potato dextrose medium 100g 48 resorcinol 100g 49 seliwanof reagent 100ml 50 sodium chloride 500g 51 sodium hydrogen arsenate 500g 52 sulphuric acid 500ml 53 yepd medium 100g utensils 54 egg beater 55 stainless steel knife 56 stainless steel ladle(medium, large) 57 stainless steel spoon(medium, small) 58 stainless steel kadai (different sizes) 59 stainless steel dekchi with lids 60 stainless steel scraper (khunti) 61 stainless steel plates(medium, large) 62 chopper board 63 piller 64 ss induction container (big) 65 ss induction container (small) 66 teaspoon 67 ladles(wodden) 68 wodden khunti+steel khunti 69 saucepan(steel,small + big) 70 kadhai( alumunium,big + small) 71 dekchi(aluminium) small + big 72 handi(auminium,small + big) 73 glass(steel) 74 glass(made of glass) 75 plates(steel) big+fibre base plate 76 plates(steel) medium+ fibre base plate 77 belanchaki 78 juicer(hand operated) 79 strainer(big + small) 80 grater/shredder(big) 81 steel bowls(big)+fibre bowl 82 steel bowls(small)+glass bowl set 83 tawa(aluminium) 84 steel gamla(big+small) 85 pudding container 86 tiffin box(fitted in 5lit cooker) 87 measuring cups of different sizes 88 soup spoon 89 induction base frying pan(nonstick) 90 plastic container(small+big+large) 91 sarashi 92 scissor 93 cup dish set 94 tray(medium+large) consumables 95 mortar pastle 96 normal filter paper 97 ph paper (different range) 98 pipette stand 99 pipette sucker(5 ml., 10ml ) 100 plastic beaker (50 ml., 100 ml., 500 ml., 1000 ml.) 101 plastic measuring cylinder(1000ml,500 ml,100 ml, 25ml) 102 plastic zipper packet(8*10 ,10*14) 103 safety goggles 104 towel (hand + working table cleaning) 105 buffer capsules (ph 4.0, 7.0, 9.2) 106 spatula stainless steel(6 inch + 10 inch) (6 + 6) 107 distilled water bottle (500 ml) 108 spreader (glass, plastic) 109 stopcock 110 test tube holder 111 test tube rack (good quality) 112 tissue paper rolls 113 whatmann filter paper(no.42) box 114 thermometer (alchol) [different ranges] 115 aluminium foil 116 micropipette (tarson variable volume, t1000), set 117 falcone tube (10 pcs) 118 oakridge tube (12 pcs) 119 whatmann no.1 filter papers (box) 120 non absorbant cotton (pack) 121 wire strand 122 butter paper (100 pcs/pack) 123 brown paper (20 pcs/pack) 124 spirit lamp 125 silica crucible 126 tongs 127 micropipette tip (0.01 ml ×1 packet), (0.1 ml ×1 packet), (1 ml × 2 packet) 128 micropipette tip box 129 micropipette stand 130 eppendorf tubes basket (2ml) 131 inoculation loop (10 pcs/pack) 132 plastic tray 133 spirit lamp 134 parafilm 135 cotton hot gloves 136 medicinal gloves 137 forceps 138 absorbable cotton packet 139 paper napkins packet 140 plastic bean bags (black) packet 141 scalpel 142 dissecting scissors 143 thermos flask 144 ice box...

Technical Education and Training Department - West Bengal

29107284 procurement of equipments / instruments for chemistry laboratory of harasankar bhattacharya institute of technology and mining procurement of equipments / instruments for chemistry laboratory of harasankar bhattacharya institute of technology and mining , burette stand , 50 ml glass, burette, , 10 ml glass dropper with bubbler , 100ml, b 24 standard joint , 250 ml, b 24 standard joint , volumetric flask , 100 ml, glass beaker , 250 ml, glass beaker, , 25 ml glass pipette, , poly fibre, pipette stand, , magnetic stirrer, , 100 ml, heating mantle , 250 ml, heating mantle , distillation apparatus , three finger clamp, metal, , 1”, magnetic spinning bar , ½ “magnetic spinning bar, , glasstest tube , reagent bottle , reagent bottle , wash bottle , watch glass , weighing balance , steel spatula , b 24 plastic clamp , distilled water plant , ph metre , conductivity metre , arsenic testing kit , drier machine, hand operator , magnetic bar holder, , measuring cylinder , refrigerator , 10inch, glass rod, , bod chamber , humidity chamber , spectrophotometer , double stage distillation plant , dissolve oxygen meter , water testing kit , soil testing kit , chromatography chamber , stainless steel blow pipe, , kips apparatus, full set, , visco meter, red wood, , flash point apparatus , fire point apparatus , daniel cell , water bath , hot air oven...

West Bengal University Of Technology - West Bengal

28769808 supply and installation of various chemicals, utensils and consumables 1 beta and alpha napthol 100g (each) 2 2,6 dichloro indophenol dye – 5g 3 albumin – 100g 4 alumina 100g 5 ammonium molybdate 100g 6 anhydrous calcium chloride – 500g 7 anhydrous sodium carbonate 250g 8 anhydrous sodium sulphate – 500g 9 ascorbic acid (pure), analytical – 25g 10 borax 500g 11 coomassie brilliant blue (g250) – 25g 12 copper acetate monohydrate – 500g 13 dextrin – 400g 14 dextrose – 500g 15 diphenylamine – 100g 16 eriochrome black t indicator – 25g 17 ethanol 500ml 18 fused calcium chloride 500g 19 glucose monohydrate 1kg 20 gram iodine 25ml 21 granulated zn 150g 22 hydrochloric acid 500ml 23 hydroxyl amine hydrochloride 100g 24 lactophenol cotton blue 100ml 25 lactose 500g 26 leishman stain 500ml 27 luria bertani medium 500g 28 mackonky agar medium 100g 29 magnesium nitrate 100g 30 magnesium oxide 100g 31 malachite green 250g 32 mercuric oxide 100g 33 metaphosphoric acid 100g 34 methanol 100g 35 methyl alcohol (acetone free) 500ml 36 methyl red indicator 500ml 37 methylene blue indicator 25g 38 molish reagent 125ml 39 nutrient medium 100ml 40 o phenanthroline 100g 41 picric acid 5g 42 potassium bi sulphate 500g 43 potassium iodide 500g 44 potassium oxalate 500g 45 potassium permanganate 500g 46 potassium sulphate 500g 47 potato dextrose medium 100g 48 resorcinol 100g 49 seliwanof reagent 100ml 50 sodium chloride 500g 51 sodium hydrogen arsenate 500g 52 sulphuric acid 500ml 53 yepd medium 100g utensils 54 egg beater 55 stainless steel knife 56 stainless steel ladle(medium, large) 57 stainless steel spoon(medium, small) 58 stainless steel kadai (different sizes) 59 stainless steel dekchi with lids 60 stainless steel scraper (khunti) 61 stainless steel plates(medium, large) 62 chopper board 63 piller 64 ss induction container (big) 65 ss induction container (small) 66 teaspoon 67 ladles(wodden) 68 wodden khunti+steel khunti 69 saucepan(steel,small + big) 70 kadhai( alumunium,big + small) 71 dekchi(aluminium) small + big 72 handi(auminium,small + big) 73 glass(steel) 74 glass(made of glass) 75 plates(steel) big+fibre base plate 76 plates(steel) medium+ fibre base plate 77 belanchaki 78 juicer(hand operated) 79 strainer(big + small) 80 grater/shredder(big) 81 steel bowls(big)+fibre bowl 82 steel bowls(small)+glass bowl set 83 tawa(aluminium) 84 steel gamla(big+small) 85 pudding container 86 tiffin box(fitted in 5lit cooker) 87 measuring cups of different sizes 88 soup spoon 89 induction base frying pan(nonstick) 90 plastic container(small+big+large) 91 sarashi 92 scissor 93 cup dish set 94 tray(medium+large) consumables 95 mortar pastle 96 normal filter paper 97 ph paper (different range) 98 pipette stand 99 pipette sucker(5 ml., 10ml ) 100 plastic beaker (50 ml., 100 ml., 500 ml., 1000 ml.) 101 plastic measuring cylinder(1000ml,500 ml,100 ml, 25ml) 102 plastic zipper packet(8*10 ,10*14) 103 safety goggles 104 towel (hand + working table cleaning) 105 buffer capsules (ph 4.0, 7.0, 9.2) 106 spatula stainless steel(6 inch + 10 inch) (6 + 6) 107 distilled water bottle (500 ml) 108 spreader (glass, plastic) 109 stopcock 110 test tube holder 111 test tube rack (good quality) 112 tissue paper rolls 113 whatmann filter paper(no.42) box 114 thermometer (alchol) [different ranges] 115 aluminium foil 116 micropipette (tarson variable volume, t1000), set 117 falcone tube (10 pcs) 118 oakridge tube (12 pcs) 119 whatmann no.1 filter papers (box) 120 non absorbant cotton (pack) 121 wire strand 122 butter paper (100 pcs/pack) 123 brown paper (20 pcs/pack) 124 spirit lamp 125 silica crucible 126 tongs 127 micropipette tip (0.01 ml ×1 packet), (0.1 ml ×1 packet), (1 ml × 2 packet) 128 micropipette tip box 129 micropipette stand 130 eppendorf tubes basket (2ml) 131 inoculation loop (10 pcs/pack) 132 plastic tray 133 spirit lamp 134 parafilm 135 cotton hot gloves 136 medicinal gloves 137 forceps 138 absorbable cotton packet 139 paper napkins packet 140 plastic bean bags (black) packet 141 scalpel 142 dissecting scissors 143 thermos flask 144 ice box...

University Of North Bengal - West Bengal

28744323 purchase of chemicals, plasticwares/glassware and consumables 1. emplura hydrogen peroxide 30% 2. agarose for analytical nucleic acid elec 3. ethidiumbromide for biochemistry 4. conc. sulphuric acid 98% 5. bromophenol blue 0.04% solution 6. emsure ethanol acs, iso 7. buffer capsules ph 4.00 ± 0.05 8. glutathione reduced extrapure for biochermistry 9. 3,3’,5,5’ tetramethyl benzidine (tmb) extrapure ar 10. ethyl acetate 11. n hexane 12. ferrous sulphate heptahydrate pure, 98% 13. orthophosphoric acid extrapure, 85% 14. potassium dichromate pure, 99.5% 15. sodium sulphate anhydrous extrapure ar, 99.5% 16. hydrochloric acid 4n aq. solution 17. hydrochloric acid 4n aq. solution 18. bromothymol blue solution 19. dextran sulfate sodium salt(dss 35 50) 20. dextran sulfate sodium salt(dss 35 50) 21. dextran sulfate sodium salt(dss 35 50) 22. sodium thiosulphate anhydrous extrapure ar,99.5% 23. silver nitrate extrapure, 99.5% 24. silver nitrate extrapure, 99.5% 25. silver nitrate extrapure, 99.5% 26. magnesium chloride anhydrous extrapure, 98% 27. magnesium chloride anhydrous extrapure, 98% 28. sodium carbonate anhydrous extrapure ar, 99.9% 29. diphenylamine extrapure ar, 99% 30. sodium iodide pure, 99% 31. sodium iodide pure, 99% 32. sodium hydroxide pellets extrapure ar, 98% 33. glutathione oxidized (gssg) exiplus, multi compendial, 99% 34. glutathione oxidized (gssg) exiplus, multi compendial, 99% 3,5 dinitrosalicylic acid extrapure ar, 99% sodium potassium tartrate tetrahydrate extrapure ar, 99% starch soluble extrapure ar l tyrosine extrapure chr, 99% l tyrosine extrapure chr, 99% d maltose monohydrate for bacteriology and biochemistry dextrose extrapure dextrose extrapure tris buffer ar, acs for molecular biology, 99.9% xylene diethyl ether potassium chloride for molecular biology,99.5% manganese(ii) chloride tetra hydrate extra pure,97% nicotinamide adenine dinucleotide (reduced) disodium salt extrapure, 98% potassium phosphate dibasic anhydrous pure,99% 50. β nicotinamide adenine dinucleotide phosphate tetrasodium salt (reduced) (β nadph.na4, tpnh2.na4) extrapure, 98% 51. potassium dihydrogen orthophosphate pure,99% 52. ortho phosphoric acid extra pure ar,acs,85% 53. butylated hydroxytoluene (bht) pure,99% 54. 5 sulfosalicylic acid extra pure,99% 55. glutathion reduced (gsh) extra pure,99% 56. 2 mercaptoethanol pure,99% 57. glutathione reduced (gsh) extrapure, 99% 58. phosphate buffer, ph 8.0 59. 1 chloro 2,4 dinitrobenzene extrapure ar, exiplus™, 99% 60. picric acid extrapure, 99% 61. ferric chloride anhydrous pure, 98% 62. mercuric chloride extrapure, 98% 63. potassium iodide pure, 99% 64. bismuth (iii) nitrate pentahydrate extrapure ar,98.5% 65. lead (ii) acetate trihydrate pure, 99% 66. α naphthol extrapure ar, exiplus™, 99.5% 67. ninhydrin extrapure ar, acs, exiplus™ 99% 68. quercetin dihydrate extrapure, 99% 69. sodium carbonate anhydrous extrapure ar, acs, exiplus™ 99.9% 70. stigmasterol extrapure, 95% 71. p nitrophenylphosphate disodium salt hexahydrate (pnpp) crystalline extrapure,99% 72. p nitrophenol for spectrophotometry, 99.5% 73. glycine for molecular biology, 99.5% 74. acetic acid 2.5m aq. solution 75. folin&ciocalteus phenol (fcp) reagent ar 76. d tyrosine extrapure, 99% 77. agar powder regular grade for bacteriology 78. immobilon psq pvdf membrane 1 roll, 26.5 cm x 3.75 m, 0.2 μm pore size, hydrophobic pvdf transfer membrane for western blotting 79. chloroform, molecular biology grade 80. leupeptin hemisulfate 81. poly(vinyl alcohol) 82. poly(vinyl alcohol) 83. sybr green jump start taq ready mix 84. acridine orange hemi (zinc chloride) salt 85. triethanolamine 86. diethanolamine 87. 2 thiobarbituric acid 88. 1 chloro 2,4 dinitrobenzene (cdnb) 89. taq dna polymerase 90. dntp set (100 mm) 91. sybr green jump start taq readymix 92. polyvinyl alcohol 93. melatonin elisa kit, range of detection minimum: ≤ 3 pg/ml, maximum: ≥ 300 pg/ml 94. goscript™ reverse transcriptase kit 95. gotaq® flexi dna polymerase 96. dntp mix 97. gotaq® flexi dna polymerase 98. dntp mix 99. 100 bp dna ladder 100. phosphate buffered saline dulbeccos 101. phosphate buffered saline, ph 7.4 102. bifidobacterium agar, modified 103. bifidobacterium selective supplement 104. luria broth 105. gelatin, hi lr™ 106. p coumaric acid 107. ñ sodium phosphate buffered saline 1x 108. methanol for hplc 109. superscript™ iv reverse transcriptase 110. rnase inhibitor 111. purelink quick gel extraction & pcr purification combo kit 112. faststart universal sybr green master (rox) 113. ldl d cholesterol 114. total protein 115. cholesterol 116. triglycerides 117. hdl d cholesterol 118. albumin kit 119. sgpt 120. sgot 121. creatinine kit 122. alkaline phosphatase kit ls 123. hi pure depc treated water 124. random hexamer (50 um) 125. total protein kit 126. albumin kit 127. creatinine kit 128. sgpt kit 129. sgot kit 130. hemocor standard 131. bilirubin kit 132. alkalike phosphatase kit (alp) kit 133. alkalike phosphatase kit (alp) kit 134. chloride kit 135. phosphorous kit 136. hemocor c kit 137. geneitm whole blood dna extraction kit (from fresh/frozen blood), 50 preparations 1. nitrile gloves 9.5” length small 2. nitrile gloves 9.5” length medium 3. macro tips (5 ml) 4. accupipette (.5 2.0 μl) 5. accupipette (1 10 μl) 6. micro test plate flat bottom 7. microcentrifuge tube (1.5 ml) 8. pcr rack with cover 9. reversible rack with cover 10. float rack 11. wide mouth bottle 12. wide mouth bottle 13. amber wide mouth bottle 14. carboy with stopcock 15. carboy with stopcock 16. wide mouth wash bottle 17. draining tray 18. handypette pipette aid 19. handypette pipette aid 20. pipettor stand 21. pipette rack horizontal 22. micro tips 23. micro tips 24. cryo box for micro tub 5ml. 25. rack for micro tube 26. test tube peg rack 27. drying rack 28. accupipettm variable volume pipette (10 100 μl ) [model t100] 29. accupipettm variable volume pipette (0.5 2 μl) [model t2] 30. accupipettm variable volume pipette (1000 10000 μl) [model t10 ml] 31. accupipettm variable volume pipette (2 20 μl ) [model t20] 32. pipettor strand 33. macro tip (10 ml) 34. macro tip (10 ml) 35. macro tip box (10 ml) 36. spinwintm micro centrifuge tube (1.5 ml) 37. ria vial (12 × 75 mm) 38. slide box, 50 places, ps 39. accupipet – variable volume pipette t20 40. pcr rack with cover 41. filter tips (10 ul) 42. filter tips (20 ul) 43. filter tips (200 ul) 44. polypropylene/hdpe 5 ml storage vial 45. 96 well microplate reader 46. pvc centrifuge tube 47. cryochill tm vial self standing sterile 48. wide mouth bottle (ldpe) 49. pipette stand vertical 50. test tube stand vertical 51. accupipet variable volume pipette 52. universal micro tip box 53. universal micro tip box 54. pipettor stand 55. ph meter 56. ph meter 57. c3 single channel variable volume pipette (0.2 2 μl) 58. c3 single channel variable volume pipette (2 20 μl) 59. c3 single channel variable volume pipette (10 100 μl ) 60. c3 single channel variable volume pipette (1000 10000 μl ) 61. tubes test (culture), without rim 62. tubes culture, media, flat bottom, with pp screw cap and ptfe liner 63. semi micro spatula 64. spatula one end flat and one end spoon 65. spatula one end flat and one end spoon 66. spatula one end flat and one end spoon 67. extraction apparatus soxhlet complete withallihn condenser interchangeable joint 68. flasks boiling, flat bottom, short neck, interchangeable joint 69. nitrile gloves (small sized, blue) 70. nitrile gloves (medium sized, blue) 71. real time pcr strips 72. aabha medical tourniquet blood collection 73. dispovan 5ml syringe with 24g needle 74. hianticlot vials flatbottom 75. bstapi restriction endonuclease 76. enamel tray (10x12”)...

Central Water Commission - West Bengal

27917994 supply of chemicals and etc items. 1. ammonium heptamolybdate tetrahydrate 2. eriochrome black t sodium salt 3. murexide ( ammonium purpurate ) indicator 4. hydrochloric acid hcl 5. disodium edta, dihydrate 6. n ( 1 naphthyl ) ethylenediamine dihydrochloride 7. barium chloride dihydrate 8. 1, 2 cyclohexylenedinitrilotetraacetic acid 9. sodium sulphate anhydrous 10. glacial acetic acid 11. silver sulfate 12. fused calcium chloride 13. buffer solution ph 9.18 ( 25˚c ) blue traceable to primary srm from nist / ptb certipur® certified reference material ( crm ) 14. bod crm solution ( bod1000 500ml ) certified reference material ( crm ) 15. sulfate standard solution, crm traceable to srm from nist 400 mg / l so₄ in h₂o certified reference material ( crm ) 16. naphthalene ball pack ammonia reference electrode filling solution ( for nitrate ) reference electrode filling solution ( for fluoride ) ammonium chloride b. list of glass wares etc. no. materials 1. plastic beaker ( polyethylene ) 50 ml 2. 5 ml measuring cylinder ( borosil class a ) 3. steel spatula 5set 4. ptfe magnetic stirrer mixer stir bar of sizes d3ⅹ6 mm, d6ⅹ10 mm, d7ⅹ20 mm, d8ⅹ30 mm, & d8ⅹ40 mm. 5. stir bar retriever 6. plastic tray for lab 7. pipette stand vertical 8. pipette stand horizontal 9. micropipette stand for auto pipette 10. eye cum body shower 11. first aid kit 12. laboratory safety goggles 13. scientific calculator 14. blank box files 15. glass top for table 4.25 ft x 2.25 ft 16. module for nitrate electrode 17. trace & toxic bottle 125 ml 18. polyethylene sample bottle 250 ml 19. polypropylene storage tank 5l capacity with cap and stopcock 20. flat bottom screw capped test tubes ( 25 mm ø ) 35 ml capacity...

Medical College - West Bengal

27426175 purchase of the 31(thirty one) nos of consumables items for the use at the dept. of vrdl lab, under dept. of microbiology,, measles 1gm elisa kit rubella 1gm elisa, hepatitis d 1gm (total antibody) elisa, roat virus antigen elisa kit, varicella zoster virus 1gm elisa kit, cytomegalo virus 1gm elisa kit, epstein bar virus 1gm elisa , hsv 1 1gm elisa, hsv 2 1gm elisa , mumps 1gm elisa, dengue ns1 elisa, universal grad micro tips 10tl (should be compatible with the pipette supplied), universal grad micro tips 2ooil (should compatible with the pipette supplied), universal grad micro tips 5m1 (should compatible with the pipette supplied), polypropylene cryogenic storage box, freezing boxes, cardboard, hi combat tm microbiology spillage kit, reagent trough v shape, freeze tag yellow, freeze tag red, cryogenic permanent marker, red (dual point), hisheild tm handguard dispenser bottle w/pump, rectangular carboy with stopcock (5 litre), pipette stand vertical, specimen container (1000ml), specimen container (500ml), spinwin mc oo micro centrifuge (6x1.5ml tube) dengue serotyping rtpcr kit (1234) bottles, reagent, graduated with screw cap and pouring ring, hsv 1& 2 multiplexing kit (24 reactions), measuring beaker with handle ...

sidhu kanu birsa university - West Bengal

26697191 supply of lab chemicals for zoology dept ( dst sti hub project ) 1 formaldehyde ( 37 41 % ) 2 test solution ( alcohol ) 3 paraffin wax ( 58 600c ) 4 acetone 5 xylene 6 benzene 7 hydrochloric acid, 35% 8 sulphuric acid 9 ammonium hydroxide 28% 10 orthophosphoric acid 11 perchloric acid 12 glutareldehyde ( 25 % ) 13 nitric acid 14 glycerol 15 hydrogen peroxide 30% 16 hydrofluoric acid 48 % 17 tween solution 10% ( 20 ) 18 amyl acetate 19 sodium hydroxide pellets 20 edta ( di sodium salt ) 21 ammonium chloride 22 dpx 23 potassium dichromate 24 diphenyl amine 25 sodium bicarbonate 26 ammonium molybdatetetrahydrate 27 mercuric sulphate 28 ammonium alum 29 potassium dihydrogen phosphate ( kh2po4 ) 30 sodium dihydrogen orthophosphate ( nah2po4, 2h2o ) 31 disodium hydrogen orthrophosphate ( na2hpo4 ) 32 wright’s eosin methylene blue solution for microscopy 33 leishman’seosine methylene blue for microscopy 34 alcian blue 8gx – ( a3157 ) 35 schiff’s reagent 36 periodic acid 379891 37 osmium tetra oxide ( 201030 ) 38 lithium carbonate 39 potassium iodide 40 manganous sulphate, 5h20 41 potassium aluminium sulphate, 12 h2o 42 potassium chloride 43 manganous sulphate, monohydrate 44 ammonium sulphate 45 sodium carbonate anhydrous 46 copper sulphate, pentahydrate 47 sodium acetate anyhydrous 48 potassium permanganate 49 giemsa stain 50 ethidium bromide 51 paraformaldehyde 52 trizol 53 proteinase k 54 agarose gel ( high ceo ) 55 agarose gel ( high ceo ) 56 agarose gel ( normal melting ) 57 tae buffer 58 loading dye ( 6x ) 59 c dna synthesis kit, verso 60 pcr matrix master mix 61 tes buffer 62 isoamyl alcohol 63 phenol 64 nuclease free water 65 rectified spirit 66 dna dilution ( solution ) 67 sucrose 68 thioglycolic acid 69 potassium sulphate 70 boric acid 71 potassium hydroxide pellets 72 sodium chloride 73 thashiro’s indicator 74 methyl red 75 diethyl ethar 76 petroleum sprit ( 40 60 0c ) 77 chloroform ( ar grade ) hplc 78 methanol ( ar grade ) hplc 79 hexane fraction from petroleum emplura® 500 ml 110 54 3 420 80 sodium sulfate anhydrous 81 ascorbic acid 82 propanol 83 boron trifluoride methanol 84 butylatedhydroxytolune 85 trifluoroacetic acid 86 methylene blue 87 supelco crm47885. 37 component, fame mix 88 all trans retinol 89 chocalciferol ( d3 ) ( 47763 ) 90 menadione ( k3 ) ( 47775 ) 91 alpha tocopherol 92 acetonitrile 93 eosin y ( powder ) 94 hematoxylin 95 triton x 100 96 imidazol 97 calcium chloride 98 polyvinyl alcohol 99 olive oil 100 ouabain 101 conical flask 102 beaker 103 beaker 104 beaker 105 beaker 106 volumetric flask 107 volumetric flask 108 volumetric flask 109 funnel 110 separating funnel with stand 111 bod bottle 112 reagent bottle with glass stopper 113 glass rods 114 blotting paper 115 slide 50pcs 116 cover slip 22x22 mm 117 cover slip 22x50 mm 118 tray 10’’ / 14’’ 119 tray 12’’ / 14’’ 120 slide box 121 coupling jar 122 glass dessicator 123 wash bottle 124 reagent bottle with glass stopper 125 glass dropper with rubber sucker 126 magnifying lens 127 pipette 128 pipette 129 pipette 130 pipette 131 pipette stand ( vertical ) 132 pipette pump 133 filter paper grade 595:4 7μm 125mm / 10311611 134 filter paper ( no. 42 ) 135 f.b glass vials with screw cap 136 r.b glass vial with screw cap 137 brown vials with screw cap 138 plastic sampling bottle 139 plastic sampling bottle 140 plastic sampling bottle 141 dissection box 142 spatula 15cm 143 spatula 21cm 144 mortar and pastle 145 mortar and pastle 146 sodium edta vials –non vaccum 147 4 ml screw top vial racks 148 nitrile gloves ( 100 pieces ) 149 liquid nitrogen container 150 crucibles with lids 151 ice rack 152 centrifuge tube 153 tube rack for 1.5 ml centrifuge tube 154 micro tip 155 micro tip 156 micro tip 157 microtip box 158 microtip box 159 microtip box 160 kjeldalh distillation apparatus with plastic tube 161 brown bottle 162 aquarium with lid and aerator 163 aquarium with lid and aerator 164 specimen jar 165 graduated centrifuge tube 166 graduated centrifuge tube 167 flask, beaker and bottle sealing film 168 aluminium foil 169 cuvette 170 cotton 171 silica gel 172 tissue paper and roles 173 glass blender 174 ice box with handle...

Technical Education and Training Department - West Bengal

26218823 e tender for procurement of equipment, instrument, machineries, tools etc. related to civil engi technology laboratories and workshops of falakata polytechnic 1 blaines air permeabilty apparatus 2 test sieve, brass frame, 200 mm dia with lid and pan , jointless , as per iss 46i0t 3 is sieve 300mm dia with lid and pan 4 containers ( non corrodible ) 5 balance / weighing machine ( to an accurcy of 0.001g ) 6 vacuum desicator 7 desicator 8 density bottle 50ml capacity 9 hydrometer as per is specification 10 sedimentation cylinder 1000 ml capacity 11 thermometer 12 stirrer 13 porcelain evaporating disk 14 measuring cylinder 100 ml capacity 15 glass rod 16 glass rod 17 stop watch 18 spatula ( about 150 mm long and 3mm wide ) 19 cylindrical core cutter with steel dolley 20 steel rammer ( 9kg ) 21 palette knife 22 sand pouring cylinder 23 length gauge 24 thickness gauge 25 apparatus for determination of permeability of soil 26 sample extruder for light compaction test 27 apparatus for unconfined compression test 28 apparatus for triaxial compression test 29 grade of bitumen 30 ductility of bitumen 31 ring and ball apparatus 32 viscosity test apparatus 33 flash and fire point test 34 for ph / tds / conductivity / salinity / temp 35 thin layer chromatography kit 36 paper chromatography 37 hydrometer 38 picnometer 39 micro pipette 40 micro pipette 41 micro pipette 42 micro pipette stand 43 digital do meter, 44 hardness tester 45 haemacytometer 46 autoclave 47 refrigerator 48 alcohol distillation unit 49 gas cylinder with comercial oven containing double burner 50 mini meat / fish smoking machine 51 rotary oven 52 deck oven 53 candy making machine 54 lvdt trainer kit 55 thermocouple ( j type or k type ) and rtd ( pt 100 ) sensor 56 thermistor trainer kit 57 pid controller trainer kit with temperature loop 58 pid controller 59 digital multimeter 60 diode clipping and clamping circuits study 61 dish antena ( dth ) trainer model 62 experimental kit for measurement of angular displacement by rvdt 63 experimental kit for the measurement of linear displacement by lvdt & plotting of characteristics curve of it 64 experimental kit of strain gauge 65 experimental setup for study of response of p, i, d and pid control action with various test inputs 66 fpga cpld trainer kit with software 67 kelvin double bridge 68 lead acid battery with charger 69 led tv trainer model 70 measurement of temperature using thermocouple, rtd, thermistor, ad950 71 multimeter : digital 72 power amplifier, speaker & mic with accessories of pa systems 73 proximity switch fitted with motor shaft, motor speed controller. 74 satellite communication trainer 75 scr commutation circuit 76 scr firing circuit 77 scr single phase half wave, fullwave, fully controlled bridge rectifier / converter 78 series & parellel resonance study kit 79 single phase bridge inverter 80 single phase cyclo converter 81 single phase full controlled converter 82 single phase inverter ( using power mosfet ) 83 smd technology trainer 84 smps trainer 85 stepper motor control system 86 stepper motor interface with 8086 microprocessor and 8051 microcontroller 87 training study kit for passive filters [ cons. k, hpf, lpf, bpf, bsf ] 88 training kit to study of thermocouple and temperature measurement by thermocouple. 89 training kit to study of characteriastics of power transistor 90 training kit to study of class a, b, ab type push pull amplifier 91 training kit to study of linear series and shunt regulator 92 training kit to study of rc phase shift oscillator 93 training kit to study of transistor feedback amplifier 94 training kit to study of tuned amplifier 95 t and pi network trainer 96 training kit fo verification of a ) superposition theorem.b ) thevenin’s theorem. norton’s theorem.d ) maximum power transfer theorem. 97 training kit for speed control of motor using scrs 98 training kit to study of ujt relaxation oscillator 99 transistor amplifier trainer kit 100 ac chopper 101 jones chopper 102 power electronics lab trainer 103 power clamp meter 104 microwave power meter with x band source 105 software for electronic circuit 106 training kit for study of kirchhoff’s current & voltage law 107 transistor charactertistics trainer kit 108 transistor h parameters trainer 109 universal trainer kit 110 8051 based advanced microcontroller trainer 111 8086 trainer kit 112 universal device programmer for pc / usb 113 solar energy system trainer kit...

Medical College - West Bengal

25236198 purchase of articles centrifuge tube , micro centrifuge , cryo box , cryo gloves , measuring cylinder , test tube rack , pcr tube , micro pipette stand , measuring cylinder universal combi rack and rack for micro centrifuge tube, junior 4 way tube rack , reversible rack , rectangular ice baskets with lids ...

Indian Institute Of Science Education And Research - West Bengal

23727800 purchase and installation of various accessories 1 centrifuge tubes 50ml 2 centrifuge tubes 15ml 3 centrifuge tubes ( eppendrofs ) 2ml 4 centrifuge tubes ( eppendrofs ) 1.5 ml 5 centrifuge tubes ( eppendrofs ) 0.5 ml 6 tissue culture flask sterile with filter cap t25 7 tissue culture flask sterile with filter cap t75 8 tissue culture petri dishes sterile 100 mm 9 tissue culture petri dishes sterile 60 mm 10 cryo vials 11 96 well plates 12 24 well plates 13 12 well plates 14 6 well plates 15 tips 1 ml 16 tips 200 μl 17 tips 10 μl 18 tip box 1 ml 19 tip box 100 / 200 μl 20 tip box 10 μl 21 micropipette 1 ml 22 micropipette 20 200 μl 23 micropipette 2 20 μl 24 micropipette 0.5 10 μl 25 pipette stand...

West Bengal Pollution Control Board - West Bengal

23528265 supply of glass and plastic labware beaker low form , reagent bottles , graduated pp screw cap , bottles bod with including stopper and plastic cap , burette fitted with borofio , screw thread with ptfe keys ,test tube , culture without rim , tubes , vial and cap kits , flask volumetric class , funnel , bottles , beaker pp autoclavable , desiccator vacuum , centrifuge tube , self standing centrifuge tube , test tube stand , funnel short stem , conical flask , test tube basket with cover , funnel short stem , powder funnel , micro tube box , micro tips , universal micro tip box , macro tip box , pipette stand vertical pp autoclavable , rotary pipette stand vertical . etc...

Zilla Parishad - West Bengal

23409260 supply of laboratory materials for biology lab physics lab chemistry lab and geography lab in bhagwangola high school , biology laboratory , compound microscope , incubator , microtome , conical flux , beaker 50 ml , beaker 100 ml , beaker 200 ml , measuring cylinder , burret , pipet , permanent sliddes of meosis and mitosis of plants and animal , asculin solution , colchicin solution , para dichloro benzine solution , 8 hydroxycuinilin solution , fucsin solution , aceto carmin solution , crystalviolet solution , xylene solution , ethanol/dna extraction , hematooxilin solution , eosin , cedar wood oil solution , sucrose pure , blue metayle solution , saffranin solution , glucose pure , wax , geography laboratory , sixs maximum and minimum thermometer , hygrometer , barometer , western maps , diagonal scale , vernier gauge/vernier scale , physics laboratory , meter bridge , p n diode set , zenor diode set , n p n/p n p transistor set , battery eliminatior , commutator , single resistance 1 ohm , 2 ohm , 3 ohm , stop watch , set for litmiting friction , travelling microscope , apparatus for force constant determinaition , set of viscocity measurement , sonometer , chemistry , lead bromide , lead acetate , lead chloride , lead nitrate , cupric choride , cupric nitrate , cupric sulphate , aluminum chloride , aluminum nitrate , ferrous chloride , ferrous sulphate , ferrous bromide , ferrous iodide , ferric chloride , ferric bromide , ferric sulphate , ferric nitrate , zinc chloride , zinc bromide , zinc iodide , zinc sulphate , zinc nitrate , magnesium chloride , magnesium bromide , magnesium iodide , magnesium sulphate , cobalt chloride , cobalt bromide , cobalt sulphate , cobalt nitrate , nickel chloride , nickel bromide , nickel iodide , nickel sulphate , nickel nitrate , barium chloride , barium bromide , barium nitrate , calcium chloride , calcium bromide , calcium iodide , calcium sulphate , calcium nitrate , calcium acetate , strontium chloride , strontium bromide , strontium nitrate , magnesium chloride , magnesium bromide , magnesium iodide , magnesium sulphate , magnesium nitrate , ammonium acetate , ammonium bromide , ammonium carbonate , ammonium chloride , ammonium phosphate , ammonium iodide , ammonium sulphide sol , ammonium acetate , ammonium molybdate , ammonium hydroxide , ammonium thioyanate , ammonium chloride , ammonium oxalate , acetamide , acetophenone , borax , benzoic acid , beta naphthalene , benzene , benzaldehyde , cobalt nitrate , chloroform , chlorine water , copper metal , carbon tetrachloride , chcorobenzene , dimethyl glyoxime , disodium hydrozen phosphate , ethy acetate , ethanol/dna extraction , glucose , hydro cloric acid , iodoform , lead oxide red , manganese dioxide , methy orange solution , aluminium chloride , acetic acid glacial , arsenic oxide , aniline , acetanilide , aceton , ammonium sulphate , acetic acid , ammonium bifluoride , acetaldehyde , bromin water , bebedicts reagent , benzoic acid , benzaldehyde , chloroform , cupric nitrate , carbon tetrachloride , copper sulphate , nitric acid , nesslers reagent , 1 naphthalene , oxalic acid , potassium carbonate , potassium iodide , potassium chromate , potassium hydroxide pellets , potassium ferrocyanide , potassium chloride , para toluidine , para dichromate benzene , potassium nitrite , potassium ferrocyanide , potassium dichromate , potassium permanganate , phenolphthalein solution , sodium carbonate , salicylic acid , sulfuric acid , sodium hydroxide pellets , silver nitrate , sodium bismuthate , sodium nitroprusside , starch soluble , toluene , thiourea , urea , vanillin , nh4cns , 1 4 dichloro benzene , ammonium sulphate , hydrogen peroxide , lodine solution , lead nitrate , molischs reagent , mohrs salt , methanol/carbinol , ninhydrin solution , 2 naphthal , oxalic acid , potassium bisulphate , potassium dichromate , potassium sulphate , potassium hydroxide , phenol , potassium lodide ( solide ) , potassium oxalate , phosphoric acid , potassium lodate , potassium permanganate , burrette 50 ( borosil ) , burrete stand , beaker 250 ml ( borosil ) , beaker 500 ml ( borosil ) , beaker 100 ml ( borosil ) , conical flasks 250 ml ( borosil ) , volumatric flasks 250 ml , glass rod , funnel , lpg burner , test tube , test tube holder , kipps apparatus , spirit lamp , pipette 10 ml ( borosil ) , pipette 5 ml ( borosil ) , pipette 2 ml ( borosil ) , pipette 1 ( borosil ) , pipette 25 ml ( borosil ) , pipette stand , measuring cylinders 500 ml , measuring cylinders 100 ml , measuring cylinders 50 ml , measuring cylinders 10 ml , conical flask 500 ml , ph paper , blue glass...

Health And Family Welfare Department - West Bengal

23045366 e tender for procurement of medical and laboratory equipments and instruments for j b roy state ayurvedic medical college and hospital 2 microscope with oil immersion 3 haematocrit tube 4 sahils haemoglobinometer 5 stop watch 6 stop watch 7 ph comparator with disc 8 sphygmomanometer 9 tuning fork 10 clinical thermometer 11 spirometer 12 sterilizer ( auto cut ) 13 new tons colour wheel 14 hand saw 15 professional binocular microscope 16 glass slide 17 x ray view box 18 west green pipette stand 19 specimen jar with lid ( h 49 cms, d 22.8 cms ) 20 simulator 21 3 parts cell counter ( haemoautoanalyzer ) 22 urinometer 23 binocular led electrical microscope 24 pyrometer 25 jamson muscle hook 26 electro cautery machine 27 digital refraction set 28 auroscope 29 hand mirror 30 mayoma screw 31 electrical needle destroyer 32 spinal needle ( 25ga, 3.50 in, 0.51x90mm ) 33 rubber catheter ( size 8, 10, 12, 14 ) 34 sterile surgical rubber gloves ( size 6½ , 7, 7½ ) 35 iv canula 20g / 22g 36 foleys catheter 16 / 18 37 disposable cap 38 disposable mask 39 oxygen flow meter 40 dispo. syringe 2ml, 5ml, 10ml, 50ml 41 sugar vial, edta vial, clot vial 42 diathermy machine 600wt 43 non sterile surgical rubber gloves ( size 6½ , 7, 7½ ) 44 disposable gloves...

Institute Of Engineering And Technology - West Bengal

23005586 supply , installation , testing and commissioning of lab equipment for the department of food technology 1 softy maker 2 softy maker 3 soxhlet extraction unit with glass parts 4 soxhlet extraction unit with glass parts 5 sausage filler 6 sausage filler 7 tds meter 8 tds meter 9 tray drier 10 tray drier 11 trinocular microscope 12 trinocular microscope 13 ultra sonicator probe type 14 ultra sonicator probe type 15 ultrasound water bath 16 ultrasound water bath 17 vaccum oven with vaccum pump 18 vaccum oven with vaccum pump 19 vaccum packaging machine 20 vaccum packaging machine 21 vortex mixture 22 vortex mixture 23 water activity meter 24 water activity meter 25 weighing balance ( 0.01, 0.001 g accyracy ) 26 weighing balance ( 0.01, 0.001 g accyracy ) 27 meat grinder 28 meat grinder 29 hydraulic press 30 hydraulic press 31 digital display 4 unit heating mantle 32 digital display 4 unit heating mantle 33 sieve shaker 34 sieve shaker 35 automatic titrator 36 automatic titrator 37 bomb calorimeter ( imported ) 38 bomb calorimeter ( imported ) 39 colorimeter 40 colorimeter 41 crown corking machine 42 crown corking machine 43 dessicator 44 dessicator 45 gel electrophorosis unit with power pack whole unit 46 gel electrophorosis unit with power pack whole unit 47 hot plate with stirrer 48 hot plate with stirrer 49 hot plate 50 hot plate 51 grain divider 52 grain divider 53 gauge meter 54 gauge meter 55 magnetic stirrer with hot plate ( controlled heating ) 56 magnetic stirrer with hot plate ( controlled heating ) 57 bod incubator 58 bod incubator 59 refrigerator laboratory centrifuge 60 refrigerator laboratory centrifuge 61 deep freezers 62 deep freezers 63 digital multi thermometer 64 digital multi thermometer 65 falling number apparatus ( imported ) 66 falling number apparatus ( imported ) 67 microscope 68 microscope 69 micro pipette 70 micro pipette 10 100 μl 71 micro pipette 72 micro pipette 100 1000 μl 73 sedimentation shaker with volumetric flask 74 sedimentation shaker with volumetric flask 75 electric mixtuire ( light duty liquid mixture ) 76 electric mixtuire ( light duty liquid mixture ) 77 heat sealing machine 78 heat sealing machine 79 relative humidity chamber 80 relative humidity chamber 81 glass wet and dry bulb thermometer 82 glass wet and dry bulb thermometer 83 fibre estimation system 84 fibre estimation system 85 auto pipette 86 auto pipette 87 electric butter churner 88 electric butter churner 89 baking oven 90 baking oven 91 laboratory pulvarizer ( hammer mill ) 92 laboratory pulvarizer ( hammer mill ) 93 juicer mixture grinder 94 juicer mixture grinder 95 micropipette stand 96 micropipette stand 97 moisture analyzer 98 moisture analyzer 99 mortar and pestle 100 mortar and pestle 101 orifice meter 102 orifice meter 103 paddy dehusker 104 paddy dehusker 105 pasta making machine 106 pasta making machine 107 pipette stand 108 pipette stand 109 potato peeler 110 potato peeler 111 proofing chamber 112 proofing chamber 113 pulper 114 pulper 115 digital abbe refractometer 116 digital abbe refractometer 117 refrigerator double door froast free 118 refrigerator double door froast free 119 rotary evaporator 120 rotary evaporator 121 seed germinator 122 seed germinator 123 shaking incubator 124 shaking incubator 125 shaking water bath 126 shaking water bath 127 hot air oven 128 hot air oven...

Health And Family Welfare Department - West Bengal

22944393 e tender for procurement of medical and laboratory equipments and instruments for j b roy state ayurvedic medical college and hospital 2 microscope with oil immersion 3 haematocrit tube 4 sahils haemoglobinometer 5 stop watch 6 stop watch 7 ph comparator with disc 8 sphygmomanometer 9 tuning fork 10 clinical thermometer 11 spirometer 12 sterilizer ( auto cut ) 13 new tons colour wheel 14 hand saw 15 professional binocular microscope 16 glass slide 17 x ray view box 18 west green pipette stand 19 specimen jar with lid ( h 49 cms, d 22.8 cms ) 20 simulator 21 3 parts cell counter ( haemoautoanalyzer ) 22 urinometer 23 binocular led electrical microscope 24 pyrometer 25 jamson muscle hook 26 electro cautery machine 27 digital refraction set 28 auroscope 29 hand mirror 30 mayoma screw 31 electrical needle destroyer 32 spinal needle ( 25ga, 3.50 in, 0.51x90mm ) 33 rubber catheter ( size 8, 10, 12, 14 ) 34 sterile surgical rubber gloves ( size 6½ , 7, 7½ ) 35 iv canula 20g / 22g 36 foleys catheter 16 / 18 37 disposable cap 38 disposable mask 39 oxygen flow meter 40 dispo. syringe 2ml, 5ml, 10ml, 50ml 41 sugar vial, edta vial, clot vial 42 diathermy machine 600wt 43 non sterile surgical rubber gloves ( size 6½ , 7, 7½ ) 44 disposable gloves...

Public Health Engineering Department - West Bengal

22811791 rate quotation for estimate framing purpose for supply & delivery of chemicals, consumables and glassware for water testing laboratories throughout the state under public health engineering department, govt. of west bengal. 1 buffer ph 4.01@25 deg c calibration solution calibrated against nist traceable sbs ( 480ml pack ) suitable for inolab & ph510 / 700 ph meter. 2 zone i 3 zone ii 4 zone iii 5 zone iv 6 buffer ph 7.00 @25 deg c calibration solution calibrated against nist traceable sbs ( 480ml pack ) 7 zone i 8 zone ii 9 zone iii 10 zone iv 11 buffer ph 10.01 @25 deg c calibration solution calibrated against nist traceable sbs ( 480ml pack ) 12 zone i 13 zone ii 14 zone iii 15 zone iv 16 conductivity standard 1413 us / cm @25 deg c for calibration protocol of inolab conductivity meter ( 480ml / pack ) 17 zone i 18 zone ii 19 zone iii 20 zone iv 21 ammonia buffer solution for total hardness analysis ( 500ml / pack ) 22 zone i 23 zone ii 24 zone iii 25 zone iv 26 edta n / 50 solution, for total hardness analysis ( 500ml / pack ) 500 ml pack 27 zone i 28 zone ii 29 zone iii 30 zone iv 31 eriochrome black t indicator for total hardness analysis ( 500ml / pack ) ( 25gm / pack ) 32 zone i 33 zone ii 34 zone iii 35 zone iv 36 triethanolamine min. 99.50% for total hardness analysis ( 500ml / pack ) 500 ml pack 37 zone i 38 zone ii 39 zone iii 40 zone iv 41 reagent suitable for spectrophotometric analysis of iron in potable water, range 0.02 3.00 mg / l soluble iron ( 1000 tests / pack ) 42 zone i 43 zone ii 44 zone iii 45 zone iv 46 iron standard solution 1000 mg / l traceable to srm from nist traceable ( 125 ml / pack ) 47 zone i 48 zone ii 49 zone iii 50 zone iv 51 reagent suitable for spectrophotometric analysis of manganese in potable water range: 0.1 10 mg / l of manganese, ( 250tests / pack ) 52 zone i 53 zone ii 54 zone iii 55 zone iv 56 manganese standard solution traceable to srm from nist traceable ( 125 ml / pack ) 57 zone i 58 zone ii 59 zone iii 60 zone iv 61 spectrophotometric reagent for fluoride analysis, range: 0.1 to 20 mg / l of f ( 250 tests / pack ) 62 zone i 63 zone ii 64 zone iii 65 zone iv 66 total ionic strength buffer solution iii for fluoride estimation soln suitable for ionometric analysis of fluoride ( 475 ml / pack ) 67 zone i 68 zone ii 69 zone iii 70 zone iv 71 fluoride standard solution traceable to srm from nist traceable ( 500 ml / pack ) 72 zone i 73 zone ii 74 zone iii 75 zone iv 76 silver nitrate 0.02n solution, ( ±0.0002n ) , 500 ml 77 zone i 78 zone ii 79 zone iii 80 zone iv 81 potassium chromate analitical reagent quality assay: min.99.5%, ph of 5% solution: 9.0 9.8, 500 gm 82 zone i 83 zone ii 84 zone iii 85 zone iv 86 sodium chloride analytical quality, assay: min.99.90%, 500 gm pack 87 zone i 88 zone ii 89 zone iii 90 zone iv 91 dpd tablet for residual chlorine, easily dispersible, suitable for comparometric determination, pack of 250 tabs 92 zone i 93 zone ii 94 zone iii 95 zone iv 96 potassium iodide analytical quality ( 100gm / pack ) assay: min. 99.8%, 97 zone i 98 zone ii 99 zone iii 100 zone iv 101 tin ( ii ) chloride dihydrate analytical quality solubility: 10% solution in dil. hcl should be clear & assay: min. 99.00%, ( 100gm / pack ) , 102 zone i 103 zone ii 104 zone iii 105 zone iv 106 lead ( ii ) acetate trihydrate, assay: min 99% ( 500gm / pack ) 107 zone i 108 zone ii 109 zone iii 110 zone iv 111 silver diethyldithiocarbamate for arsenic analysis, acs grade assay: 99% min ( 5 gm / pack ) 112 zone i 113 zone ii 114 zone iii 115 zone iv 116 zinc granules ( arsenic free, as content: 0.00001% max ) ( 500gm / pack ) 117 zone i 118 zone ii 119 zone iii 120 zone iv 121 chloroform analytical quality, dry solvent, water content maximum: 0.01% max ( 500 ml / pack ) 122 zone i 123 zone ii 124 zone iii 125 zone iv 126 hydrochloric acid min: 36.5%, analytical quality & acs grade, arsenic content: 0.01 ppm max. ( 500ml / pack ) 127 zone i 128 zone ii 129 zone iii 130 zone iv 131 arsenic standard solution traceable to srm 1000 mg / l as , nist traceable ( 125 ml / pack ) 132 zone i 133 zone ii 134 zone iii 135 zone iv 136 acetone lab grade ( 500ml / pack ) 137 zone i 138 zone ii 139 zone iii 140 zone iv 141 extran / labolene / finklin neutral ph ( 5l / pack ) 142 zone i 143 zone ii 144 zone iii 145 zone iv 146 hydrochloric acid laboratory grade ( 5 lit ) pack iron content: 0.0001% max, 147 zone i 148 zone ii 149 zone iii 150 zone iv 151 chromogenic coliform agar, for simulteneous determination & count of escherichia coli and total coliforms in water samples as per iso 9308 1:2014, 100 gm pack 152 zone i 153 zone ii 154 zone iii 155 zone iv 156 consumables for bacteriological analysis by mf technique, membrane filter cellulose nitrate, sterile individually packed, white membrane, gridded, 47mm dia, 0.45 micron porosity, pack of 100 circles 157 zone i 158 zone ii 159 zone iii 160 zone iv 161 consumables for bacteriological analysis by mf technique, sterilized microfil funnels 100 ml capacity to fit with existing mf system and ez pak membrane ( 150 microfil funnels and 150 ez pak membranes sterilized, 0.45μm, 47mm dia ) 162 zone i 163 zone ii 164 zone iii 165 zone iv 166 consumables for bacteriological analysis by mf technique, radiation sterilie plate 15x60mm, 250 nos a pack 167 zone i 168 zone ii 169 zone iii 170 zone iv 171 sodium thiosulphate pentahydrate ( 500gm / pack ) 172 zone i 173 zone ii 174 zone iii 175 zone iv 176 morpholine ( ar grade, 500 ml ) 177 zone i 178 zone ii 179 zone iii 180 zone iv 181 nitric acid, analytical grade, 500 ml pack, 182 zone i 183 zone ii 184 zone iii 185 zone iv 186 sodium borohydride, 100 gm, 187 zone i 188 zone ii 189 zone iii 190 zone iv 191 sterilising ether solvent ( biosol ) ( 450ml / pack ) 192 zone i 193 zone ii 194 zone iii 195 zone iv 196 turbidity meter calibration standard solution set for tn100ir, complete with 0.02, 20.0, 100, 800 ntu standard 197 zone i 198 zone ii 199 zone iii 200 zone iv 201 turbidity meter calibration standard solution set for tq 1100ir complete with 0.02, 10.0 & 1000 ntu 202 zone i 203 zone ii 204 zone iii 205 zone iv 206 turbidity meter calibration standard solution set for tq 1500t complete with 0.02, 10.0 & 1000 ntu 207 zone i 208 zone ii 209 zone iii 210 zone iv 211 turbidity meter calibration standard solution set for tb210ir complete with standard <0.1, 20, 200, 800 ntu 212 zone i 213 zone ii 214 zone iii 215 zone iv 216 solvent for lamp. 5 lit pack 217 zone i 218 zone ii 219 zone iii 220 zone iv 221 laboratory apron superior quality, xl size 222 zone i 223 zone ii 224 zone iii 225 zone iv 226 nitrile gloves ( 7.6 ) ( 100 nos a box ) 227 zone i 228 zone ii 229 zone iii 230 zone iv 231 chemical resistant gloves ( in pair ) 232 zone i 233 zone ii 234 zone iii 235 zone iv 236 laboratory soap antiseptic, 75 gm 237 zone i 238 zone ii 239 zone iii 240 zone iv 241 germitol for rapid disinfection of bacteriological laboratory, 2x5 lit pack 242 zone i 243 zone ii 244 zone iii 245 zone iv 246 aluminium foils 9 mt hindalco / equivalent 247 zone i 248 zone ii 249 zone iii 250 zone iv 251 laboratory soft tissue rolls ( medium ) 2x21mt 252 zone i 253 zone ii 254 zone iii 255 zone iv 256 permanent marker pen assorted colour 257 zone i 258 zone ii 259 zone iii 260 zone iv 261 weighing paper 262 zone i 263 zone ii 264 zone iii 265 zone iv 266 first aid kit comprises of absorbent cotton ( 100 gms ) , antiseptic liquid ( 1 no. ) , leucoplast, t bact / silver x / similar ( 10 gm ) , scissors, sterile cotton gauge ( 5 nos. ) , to be supplied within a covered box 267 zone i 268 zone ii 269 zone iii 270 zone iv 271 laboratory bin box 272 zone i 273 zone ii 274 zone iii 275 zone iv 276 sample container polypropylene, autoclavable, wide mouth, suitable for bacteriological water sample collection ( 250 ml capacity ) 277 zone i 278 zone ii 279 zone iii 280 zone iv 281 pipette sucker ( 25 ml ) 282 zone i 283 zone ii 284 zone iii 285 zone iv 286 wash bottle polypropylene ( 500 ml ) 287 zone i 288 zone ii 289 zone iii 290 zone iv 291 aspirator bottle pp ( 5 lt ) 292 zone i 293 zone ii 294 zone iii 295 zone iv 296 burette glass ( 50 ml ) class b 297 zone i 298 zone ii 299 zone iii 300 zone iv 301 pipettes graduated mohr ( 2 ml ) class b 302 zone i 303 zone ii 304 zone iii 305 zone iv 306 pipettes graduated serological ( 5 ml ) class b 307 zone i 308 zone ii 309 zone iii 310 zone iv 311 pipettes graduated serological ( 10 ml ) class b 312 zone i 313 zone ii 314 zone iii 315 zone iv 316 pipettes graduated mohr ( 25 ml ) class b 317 zone i 318 zone ii 319 zone iii 320 zone iv 321 pipettes graduated mohr ( 1 ml ) class b 322 zone i 323 zone ii 324 zone iii 325 zone iv 326 pipettes graduated mohr ( 5 ml ) class b 327 zone i 328 zone ii 329 zone iii 330 zone iv 331 pipettes graduated mohr ( 10 ml ) class b 332 zone i 333 zone ii 334 zone iii 335 zone iv 336 pipettes graduated pp ( 5 ml ) 337 zone i 338 zone ii 339 zone iii 340 zone iv 341 pipettes graduated pp ( 10 ml ) 342 zone i 343 zone ii 344 zone iii 345 zone iv 346 conical flask ( 100 ml ) 347 zone i 348 zone ii 349 zone iii 350 zone iv 351 conical flask ( 250 ml ) 352 zone i 353 zone ii 354 zone iii 355 zone iv 356 conical flask ( 500 ml ) 357 zone i 358 zone ii 359 zone iii 360 zone iv 361 filtering flask, heavy wall, ( side nozzle ) 1000 ml 362 zone i 363 zone ii 364 zone iii 365 zone iv 366 volumetric flask ( 5 ml ) class b 367 zone i 368 zone ii 369 zone iii 370 zone iv 371 volumetric flask ( 50 ml ) class b 372 zone i 373 zone ii 374 zone iii 375 zone iv 376 volumetric flask ( 100 ml ) class b 377 zone i 378 zone ii 379 zone iii 380 zone iv 381 volumetric flask ( 250 ml ) class b 382 zone i 383 zone ii 384 zone iii 385 zone iv 386 volumetric flask ( 500 ml ) class b 387 zone i 388 zone ii 389 zone iii 390 zone iv 391 beaker, low form, graduated ( 100 ml ) 392 zone i 393 zone ii 394 zone iii 395 zone iv 396 beaker, low form, graduated ( 250 ml ) 397 zone i 398 zone ii 399 zone iii 400 zone iv 401 beaker, low form, graduated ( 500 ml ) 402 zone i 403 zone ii 404 zone iii 405 zone iv 406 beaker pp ( 50 ml ) hdpe 407 zone i 408 zone ii 409 zone iii 410 zone iv 411 beaker pp ( 100 ml ) hdpe 412 zone i 413 zone ii 414 zone iii 415 zone iv 416 beaker pp ( 1000 ml ) hdpe 417 zone i 418 zone ii 419 zone iii 420 zone iv 421 cuvette ( 50 mm opl ) for mn determination 422 zone i 423 zone ii 424 zone iii 425 zone iv 426 cuvette ( 20 mm opl ) for as determination 427 zone i 428 zone ii 429 zone iii 430 zone iv 431 cuvette ( 10 mm opl ) for fe determination 432 zone i 433 zone ii 434 zone iii 435 zone iv 436 measuring cylinder ( 50 ml ) 437 zone i 438 zone ii 439 zone iii 440 zone iv 441 measuring cylinder ( 100 ml ) 442 zone i 443 zone ii 444 zone iii 445 zone iv 446 measuring cylinder ( 25 ml ) pp 447 zone i 448 zone ii 449 zone iii 450 zone iv 451 measuring cylinder ( 100 ml ) pp 452 zone i 453 zone ii 454 zone iii 455 zone iv 456 reagent bottle clear glass ( 100 ml ) wide mouth autoclavable screw cap 457 zone i 458 zone ii 459 zone iii 460 zone iv 461 reagent bottle clear glass autoclavable ( 250 ml ) wide mouth autoclavable screw cap 462 zone i 463 zone ii 464 zone iii 465 zone iv 466 reagent bottle amber ( 100 ml ) wide mouth autoclavable screw cap 467 zone i 468 zone ii 469 zone iii 470 zone iv 471 durhams tube, 100 nos a pk ( 50 mm x 6 mm ) 472 zone i 473 zone ii 474 zone iii 475 zone iv 476 funnel 3 477 zone i 478 zone ii 479 zone iii 480 zone iv 481 stirring rod ( 9x150 mm ) 482 zone i 483 zone ii 484 zone iii 485 zone iv 486 culture tube round bottom with screw cap & rubber liner 10 ml 487 zone i 488 zone ii 489 zone iii 490 zone iv 491 culture tube round bottom with screw cap & rubber liner 30 ml 492 zone i 493 zone ii 494 zone iii 495 zone iv 496 glass dropper with rubber tit ( 8 cm with 10 cm jet ) 497 zone i 498 zone ii 499 zone iii 500 zone iv 501 pp dropper ( 1 ml ) 502 zone i 503 zone ii 504 zone iii 505 zone iv 506 culture tube stand 25 mm hole dia 18 tubes, autoclavable 507 zone i 508 zone ii 509 zone iii 510 zone iv 511 culture tube stand 20mm hole dia, for 20 tubes, autoclavable 512 zone i 513 zone ii 514 zone iii 515 zone iv 516 retort stand pp coated rod 517 zone i 518 zone ii 519 zone iii 520 zone iv 521 burette clamp single fisher type 522 zone i 523 zone ii 524 zone iii 525 zone iv 526 funnel holder single 527 zone i 528 zone ii 529 zone iii 530 zone iv 531 pipette stand vertical, 28 pipetes 532 zone i 533 zone ii 534 zone iii 535 zone iv 536 test tube basket, autoclavable ( 18x17x16 cm ) 537 zone i 538 zone ii 539 zone iii 540 zone iv 541 sample collection bottle ( 200 ml ) 542 zone i 543 zone ii 544 zone iii 545 zone iv 546 sample collection bottle ( 500 ml ) 547 zone i 548 zone ii 549 zone iii 550 zone iv 551 dropping bottle pp ( 120 ml ) 552 zone i 553 zone ii 554 zone iii 555 zone iv 556 pipette box ( 3 dia ) 557 zone i 558 zone ii 559 zone iii 560 zone iv 561 filter paper 1 / 11cm, 100 nos a pk 562 zone i 563 zone ii 564 zone iii 565 zone iv 566 ph paper ( 2 10.5 ) 567 zone i 568 zone ii 569 zone iii 570 zone iv 571 non absorbant cotton ( 300 gm ) 572 zone i 573 zone ii 574 zone iii 575 zone iv 576 duster fine / coarse 577 zone i 578 zone ii 579 zone iii 580 zone iv 581 spatula ss ( 8 ) 582 zone i 583 zone ii 584 zone iii 585 zone iv 586 spatula ss ( 4 ) 587 zone i 588 zone ii 589 zone iii 590 zone iv 591 big hand gloves ( pair ) 592 zone i 593 zone ii 594 zone iii 595 zone iv 596 macro pipete controller upto 100 ml 597 zone i 598 zone ii 599 zone iii 600 zone iv 601 towel ( std ) 602 zone i 603 zone ii 604 zone iii 605 zone iv 606 plastic bucket ( 12 lit ) 607 zone i 608 zone ii 609 zone iii 610 zone iv 611 plastic tub ( 600 mm ) 612 zone i 613 zone ii 614 zone iii 615 zone iv 616 spirit lamp ( ss ) 617 zone i 618 zone ii 619 zone iii 620 zone iv 621 innoculation loop 622 zone i 623 zone ii 624 zone iii 625 zone iv 626 cleaning brush 627 zone i 628 zone ii 629 zone iii 630 zone iv 631 arsine generator 100 ml complete with glass wool adaptor, absorber tube for arsenic testing & complete with 5 ml volumetric apparatus, borosilicate glass & with all matching standard joints 632 zone i 633 zone ii 634 zone iii 635 zone iv 636 low lead glasswool ( 250 gm ) 637 zone i 638 zone ii 639 zone iii 640 zone iv 641 glass petri dish, 80x17mm, ( with top & bottom ) 642 zone i 643 zone ii 644 zone iii 645 zone iv 646 sodium hydroxide analytical grade 500 gm 647 zone i 648 zone ii 649 zone iii 650 zone iv 651 supply delivery & installation of analytical grade acetylene ( 99.95% pure ) 41 lit capacity cylinder after refilling for aas including logistic expenses for lifting of empty cylinder from site & delivery & fixation of refilled cylinder to same site. 652 zone i 653 zone ii 654 zone iii 655 zone iv 656 supply delivery & fixing of argon filled cylinder ( xl grade ) filled with 99.999% purity gases capacity 7 cu.m water capacity 47 ltrs for atomic absorbtion spectrophotometer / inductively coupled plasma optical emmission spectrometer / triple quadrapole gas chromatograph mass spectrometer including logistic expenses for lifting of empty cylinder from site & delivery & fixation of refilled cylinder to same site 657 zone i 658 zone ii 659 zone iii 660 zone iv 661 supply, delivery and fixing of nitrous oxide filled cylinder ( ultra high purity grade ) filled with 99.5% purity gases, capacity: 47 lit for atomic absorbtion spectrophotometer / inductively coupled plasma optical emmission spectrometer including logistic expenses for lifting of empty cylinder from site & delivery & fixation of refilled cylinder to same site 662 zone i 663 zone ii 664 zone iii 665 zone iv 666 supply, delivery and fixing of heleium filled cylinder ( xl grade ) filled with 99.999% purity gases, capacity: 7 m3, water capacity: 47 litres for triple quadrapole gas chromatograph mass spectrometer including logistic expenses for lifting of empty cylinder from site & delivery & fixation of refilled cylinder to same site 667 zone i 668 zone ii 669 zone iii 670 zone iv 671 supply, delivery and fixing of hydrogen filled cylinder ( xl grade ) filled with 99.999% purity gases, capacity: 7 m3, water capacity: 47 litres for triple quadrapole gas chromatograph mass spectrometer including logistic expenses for lifting of empty cylinder from site & delivery & fixation of refilled cylinder to same site 672 zone i 673 zone ii 674 zone iii 675 zone iv 676 supply, delivery and fixing of nitrogen filled cylinder ( xl grade ) filled with 99.999% purity gases, capacity: 7 m3, water capacity: 47 litres for triple quadrapole gas chromatograph mass spectrometer including logistic expenses for lifting of empty cylinder from site & delivery & fixation of refilled cylinder to same site 677 zone i 678 zone ii 679 zone iii 680 zone iv 681 supply, delivery and fixing of zero air filled cylinder ( xl grade ) filled with 99.999% purity gases, capacity: 7 m3, water capacity: 47 litres for triple quadrapole gas chromatograph mass spectrometer including logistic expenses for lifting of empty cylinder from site & delivery & fixation of refilled cylinder to same site 682 zone i 683 zone ii 684 zone iii 685 zone iv 686 membrane dia 47mm, ptfe for hydride generator of aas 687 zone i 688 zone ii 689 zone iii 690 zone iv 691 ethyl acetate 4 lit, ultra resi analyzed for organic residue analysis 692 zone i 693 zone ii 694 zone iii 695 zone iv 696 methylene chloride, ultra resi analyzed for organic residue analysis, 4 lit 697 zone i 698 zone ii 699 zone iii 700 zone iv 701 methanol, ultra resi analyzed for organic residue analysis, 4 lit 702 zone i 703 zone ii 704 zone iii 705 zone iv 706 solid phase extraction system: c18 500mg / 6ml cartridges pk / 30 for sample preparation of pesticide residue analysis 707 zone i 708 zone ii 709 zone iii 710 zone iv 711 high performance variable volume single channel micropipette 0.1 ml to 1 ml with automatic volume adjuster locking facility, lever tip ejection facility & recalibratable facility. the unit shoud be supplied with 500 nos microtips. 712 zone i 713 zone ii 714 zone iii 715 zone iv 716 high performance variable volume single channel micropipette 1 ml to 5ml with automatic volume adjuster locking facility, lever tip ejection facility & recalibratable facility. the unit shoud be supplied with 100 nos microtips. 717 zone i 718 zone ii 719 zone iii 720 zone iv 721 nitric acid, 67.0 70.0% insta analyzed plus / suprapur 722 zone i 723 zone ii 724 zone iii 725 zone iv 726 nist traceable multi element icp calibration standard, 100mg / l strength, al, k, b, li, ba, mg, be, mn, bi, na, ca, ni, cd, pb, co, se, cr, sr, cu, te, fe, tl, ga, zn, 100 ml pack 727 zone i 728 zone ii 729 zone iii 730 zone iv 731 nist traceable, single elment icp calibration standard for arsenic, 100mg / l, 125ml pack 732 zone i 733 zone ii 734 zone iii 735 zone iv 736 nist traceable, single elment icp calibration standard for mercury 100mg / l, 125ml pack 737 zone i 738 zone ii 739 zone iii 740 zone iv 741 potassium dichromate analytical acs grade, 500 gm / pk 742 zone i 743 zone ii 744 zone iii 745 zone iv 746 sulfuric acid analytical acs grade 500 ml / pk 747 zone i 748 zone ii 749 zone iii 750 zone iv 751 potassium chloride analytical acs grade 500gm / pk 752 zone i 753 zone ii 754 zone iii 755 zone iv 756 copper sulfate analytical acs grade 500gm / pk 757 zone i 758 zone ii 759 zone iii 760 zone iv...

Department of Higher Education - West Bengal

22025397 supply of laboratory equipment and chemicals equipment: 2 digital ph , conductivity & temperature meter 3 laboratory digital balances, model – ses302 4 cooling centrifuge with rotor head ( small model ) ( remi ) 5 micropipette ( variable ) , tarson capacity – 100 1000μl code – 030050 6 micropipette ( variable ) , tarson capacity – 20 200μl code – 030040 7 micropipette ( variable ) , tarson capacity – 1 10μl code – 030010 8 micro tips tarson a ) capacity – 0.2 10 / 20 / 200 / 300 μl 9 microtips ( 1000pcs ) ( b ) capacity – 1000μl ( 500pcs ) 10 water bath ( digital controlled ) : double walled construction size – 330 x 300 x 175mm, mm lab 11 high precision analytical digital balance 12 magnetic stirrer ( temperature controller ) 13 vertical gel electrophoresis system ( dual mini model ) 14 model – 05 01, ge nei electrophoresis power supply, model – 12 02, ge nei 15 stereo zoom microscope ( led and usb camera with software ) 16 olumpus students compound microscope ( 10 and 40 x and 100 x ) with mechanical stage 17 students simple microscope ( 5 x eyepiece ) 18 dna horizontal electrophoresis unit ( mini ) mini horizontal electrophoresis unit hu 6. unit dimension: 13 x 24 x 6.5 cm with gel casting trays and combs 19 bench top uv transilluminators ( 2 uv: 279x356x122 mm ) with uv blocking cover 20 electrophoresis power supply 21 students colorimeter 22 glass respirometer 23 camera lucida ( prism types ) 24 hot air oven ( 3 trays ) 50 250 degrees ( inner body stainless steel ) : 45 x 45 x 45 cm 25 bacteriological incubator with temperature controller ( ss body ) 24 x 24 x 34 inches 26 minus 20 degrees mini freezer ( 133 l ) 27 rotary shaker platform type ( flask holding: 10 15 ) platform sixe 300 x 300 mm 28 beaker ( borosil ) variable size 1000 ml, 500 ml 29 beaker ( borosil ) variable size 100 ml and 50 ml 30 small beakers ( borosil ) 10 ml; 5 m 31 conical flasks ( 1000 ml and 500 ml ) 32 conical flasks ( 500 ml ) 33 conical flasks ( 250 ml and 100 ml 34 borosil petriplate sets ( 90 mm ) 35 borosil rimless testube ( 15 cm ) pack of 100 36 glass pipettes borosil 25 ml 37 glass pipettes borosil 10 ml, 5 ml, 1 ml 38 borosil reagent bottles ( screw cap ) ( 1000 ml ) 39 borosil reagent bottles ( screw cap ) ( 500 ml; 250 ml ) 40 borosil reagent bottles ( screw cap ) ( 100 ml ) 41 borosil amber reagent bottle ( 250 ml; 100 ml ) 42 trsons measuring cylinders ( 1000 ml; 500 ml, 250 ml; 100 ml, 25 ml ) 43 tarsons beakers ( 250, 100, 50, 25 ) ml 44 tarsons ( tpx autoclavable beakers ) 1000 and 500 ml 45 tarsons magnetic stirring bars ( 9.5 x 9.5 mm & 19 x 19 mm ) dumbell 46 tarsons micro spin magnetic bars ( variable sizes pack ) 47 round magnetic stirrer with pivot ring ( 6 x 10 mm; 8 x 14 mm; 8x 50 mm ) 48 micro tube box ( 64 places / 1.5 ml ) 49 tarsons cryo box ( 50 ml ) 1ml each 50 tarsons drying racks ( no of pegs 20 ) 51 float racks tarsons 16 places 1.5 ml 52 measuring beakers with handle ( 1000 ml, 500 ml, 250 ml ) `tarsons 53 parafilm m trasons ( 2 x 250 ) size tarsons 54 pipette stand vertical ( 28 places ) tarsons 55 all clear dessicator vaccum tarsons ( 150 mm; 250 mm ) 56 tarsons ( nito blue gloves ) ( 100 pcs ) medium size 57 borosil testubes ( 15 cm and 10 cm ) pack of 100 pcs 58 edta ( 100 g ) 59 ethedium bromide ( 10 g ) 60 tris base ( himedia 500 g ) 61 comassie blue ( 10 g ) 62 b mercapto ethanol 63 acryl amide ( 250 g ) 64 n n methylene bis acryl amide ( 250 g ) 65 ammonium persulphate ( aps ) 10 g 66 bromophenol blue 10 g 67 temed 10 g 68 potassium iodide ( 100 g ) , merk 69 nitric acid ( 500 ml ) , merk 70 mercuric chloride ( 100g ) merk 71 glycerol ( 500 ml ) merk 72 glycerine ( 500 ml ) , merk 73 bovine serum albumin ( 5 g ) loba 74 sodium carbonate ( 500 g ) , merk 75 copper sulphate ( 500 g ) , merk 76 folin ciocalteau reagent ( 100 ml ) merk 77 sodium chloride ( 500 g ) , merk 78 potassium sodium tartarate ( 500 g ) , merk 79 soduin molybate ( 250 g ) , merk 80 boric acid ( 500 g ) , merk 81 magnesium sulphate ( 500 g ) , merk 82 potassium nitrate ( 500 g ) , merk 83 calcium nitrate ( 500 g ) , merk 84 sodium bicarbonate ( 100 g ) , merk 85 ammonium molybdate ( 100 g ) , merk 86 stannus chloride ( 100 g ) , merk 87 silica gel ( 100 200 mesh ) 500 g, merk 88 benedicts quantitative reagent 89 bruckner funnel 90 pump ( 0.25 horse power ) 91 burette 50 ml ( borosil ) 92 pipette 25 ml ( borosil ) 93 250 ml volumetric flask ( borosil ) 94 500 ml volumetric flask ( borosil ) 95 1000 ml volumetric flask ( borosil ) 96 conductometer. 97 potentiometer ( with standard calomel electrode ) . 98 test tubes 99 safety goggles 100 double distillation plant spain automation ) , wds29g 101 refrigerator ( double door ) 247 l ( wirlpool ) 102 exhaust fans ( ventilators ) db 300 mm havelles 103 prestige pic 6.0 v3 2000 watt induction cooktop with touch panel 104 ifb 25 l convention microwave oven 105 digital balance ( 1 100g ) portable 106 digital balance ( 10 500 g ) 107 500 watt, jucer, mixer, grinder set 108 digital bp ( blood pressure ) measuring machine 109 sphygmomanometer 110 stethoscope 111 digital personal weighing machine for men and women 112 lishman stain 113 d glucose 500g 114 benzoic acid 500g 115 4 chloroaniline 500g 116 sulphanilic acid 500ml 117 4 nitroaniline 500g 118 salicylic acid 500g 119 4 nitrobenzoic acid 500g 120 acetamide 500g 121 2 chlorobenzoic acid 500g 122 4 chlorobenzoic acid 500g 123 oxalic acid 500g 124 benzophenone 500g 125 2 naphthol 500g 126 catechol 500g 127 benzil 500g 128 p nitrotoluene500 ml 129 4 aminobenzoic acid 500g 130 1 naphthylamine 500g 131 p toluidine 500 ml 132 m dinitrobenzene 500g 133 4 aminophenol 500g 134 resorcinol 500g 135 2, 4 dnp 500g 136 p nitrophenol 500g 137 vaniline 500g 138 1 napthol 500g 139 m nitroaniline 500g 140 phthalic acid 500g 141 succinic acid 500g 142 ammonium oxalate 500g 143 lead chloride 500g 144 dmg 500g 145 aluminium phosphate 500g 146 zinc oxide 500g 147 potassium hexacyanoferrate ( ii ) 500g 148 strontium carbonate 500g 149 copper sulphate 500g 150 calcium carbonate 500g 151 potassium nitrate500g 152 sodium nitrate 500g 153 strontium nitrate 500g 154 potassium chloride 500g 155 aluminium sulphate 500g 156 cupric oxide 500g 157 barium chloride 500g 158 boric acid 500g 159 calcium phosphate 500g 160 barium nitrate 500g 161 zinc nitrate 500g 162 aluminium nitrate 500g 163 zinc sulphate 500g 164 cobaltous sulphate 500g 165 lead chloride 500g 166 sodium bismuthate 500g 167 sodium nitroprusside 25 g 168 sodalime 500g 169 ammonium sulphate 500g 170 magnesium phosphate 500g 171 sodium hydrogen orthophosphate 500g 172 lead nitrate 500g 173 manganese dioxide 500g 174 calcium fluoride 500g 175 calcium sulphate 500g 176 ammonium chloride 500g 177 nickel oxide 500g 178 copper sulphate 500g 179 sodium chloride ( 500 g ) , merk 180 iron ( ii ) chloride 500g 181 iron ( ii ) sulphate 500g 182 cobaltous oxide 500g 183 nickel chloride 500g 184 sodium carbonate ( 500 g ) , merk 185 sodium hydrogen carbonate 500g 186 boric acid 500g 187 calcium chloride 500g 188 magnesium sulphate ( 500 g ) , merk 189 magnesium phosphate 500g 190 borax 500g 191 manganous sulphate 500g 192 calcium carbonate 500g 193 sodium sulphate 500g 194 potassium sodium tartarate tetrahydrate 500g 195 ferrous sulphide stick 500g 196 aniline hydrochloride 500g 197 ammonium heptamolybdate 500g 198 lead acetate 500g 199 potassium iodide ( 100 g ) , merk 200 ferrous sulphate 500g 201 sodium nitroprusside 500g 202 potassium dichromate 500g 203 iron ( ii ) chloride 500g 204 iron ( iii ) chloride 500g 205 potassium permanganate 500g 206 ammonium thiocyanate 500g 207 potassium hydroxide 500g 208 ammonium carbonate 500g 209 potassium chromate 500g 210 calcium fluoride 500g 211 ammonium acetate 500g 212 boron 500g 213 sodium carbonate ( 500 g ) , merk 214 tin granules 500g 215 silver nitrate 500g 216 zinc powder 500g 217 sodium nitrite 500g 218 sodium bi carbonate 500g 219 potassium iodide 500g 220 pottasium dichromate 500g 221 haemocytometer ( set ) neuborus 222 photo colorimeter, model – 313, ei ( electronics 223 colorimeter, model – 112, systronices 224 laminar air flow – size of filter with the unit – 3ftx2ft, 225 autoclave, 12 x 12 inch mm lab 226 grasshopper testis class work , vial, bio craft 227 all larva slide, each, bio craft 228 cavia – bone, each, bio craft 229 columba – bone, each, bio craft 230 toad – bone, bio craft 231 pottassium hydroxide ( 500 g ) , merk 232 pottassium iodide ( 100 g ) , merk 233 barfoed reagent ( 100 ml ) loba 234 molisch reagent ( 100 ml ) loba 235 ethanol ( solution a ) , 500 ml, china 236 methanol solution b ) , 500 ml, finner 237 crystal violet ( 125 ml ) merk 238 safranine ( 125 ml ) , merk 239 conc. sulphuric acid ( 500 ml ) , merk 240 chloroform ( 500 ml ) , merk 241 ethyl acetate ( 500 ml ) , merk 242 di ethyl ether ( 500 ml ) , merk 243 isoamyl alchol ( 500 ml ) , merk 244 ferric chloride ( 500 g ) , merk 245 1 napthol ( 100 ml ) , merk 246 sodium sulphate ( 500 g ) , merk 247 bovine serum albumin ( 5g ) loba 248 tannic acid ( 500 g ) loba 249 n hexene ( 500 ml ) merk 250 hydro chloric acid ( hcl ) ( 500 ml ) merk 251 potassium permanganate ( 500 g ) merk 252 hydrogen peroxide ( 500 ml ) merk 253 ascorbic acid ( 100 g ) merk 254 edta ( 100 g ) merk 255 starch ( 500 g ) merk 256 copper sulphate ( 500 g ) merk 257 ammonium hydroxide ( 500 g ) merk 258 amyl alcohol ( 500 ml ) merk 259 phenol ( 500 g ) merk 260 blotting paper 46 x 46 biva 261 aluminium chloride ( 500 g ) merk 262 pottassium acetate ( 500 g ) merk 263 folin falin cocalteau ( 100 ml ) merk 264 sodium carbonate ( 500 g ) merk 265 dpph ( 2, 2 diphenyl 1 picrylhydrazyl ) ( 10g ) 266 haemocytometer ( set ) neuborus 267 stage micrometer 268 ocular micrometer 269 prestige pic 6.0 v3 2000 watt induction cooktop with touch panel 270 lishman stain 271 theodolite 272 rocks and minerals 273 dumpy level 274 prismatic compass 275 satelite imagaries 276 mirror mterioscope 277 baro meter 278 maximum and minimum thermometers 279 hygro meter 280 rota meter 281 topographical maps 282 weather map 283 flexible scale 284 scientific calculators 285 rain gauge 286 panasonic pv 100 digital camera 287 professional tripod stand 288 yongnuo video light led 289 ahuja boom microphone 290 ahuja lapel microphone 291 panasonic pv 100battery 292 headphone sony extra bass 293 sony sd card 64 gb 294 dewinter ‘educator jr’ student microscope with 100x oil immersion 295 dewinter ‘educator’ monocular student microscope 296 dewinter ‘prime’ binocular led illumination microscope 297 dewinter ‘select if’ trinocular microscope with infinity plan optical systems with ‘digi 510’ usb 3.0 camera attachment and ‘digicam’ live image measurement and analysis software 298 digi 510 camera attachment and digicam software 299 dewinter ‘stereomaster plus’ stereo binocular microscope...

Public Health Engineering Department - West Bengal

21584725 rate tender for supply & delivery of chemicals, consumables & glassware for water testing laboratories throughout the state under supply of buffer, conductivity standard 1413 us /cm @25 deg c for calibration protocol of inolab conductivity meter (480ml/pack), ammonia buffer, edta n/50 solution, for total hardness analysis, eriochrome black t indicator for total hardness analysis (500ml/pack)(25gm/pack), triethanolamine min. 99.50% for total hardness analysis (500ml/pack) 500 ml pack, reagent suitable for spectrophotometric analysis of iron in potable water, range 0.02 3.00 mg/l soluble iron (1000 tests/pack), iron standard solution 1000 mg/l traceable to srm from nist traceable (125 ml/pack), reagent suitable for spectrophotometric analysis of manganese in potable water range: 0.1 10 mg/l of manganese, (250tests/pack), manganese standard solution traceable to srm from nist traceable (125 ml/pack), spectrophotometric reagent for fluoride analysis, range:, total ionic strength buffer solution iii for fluoride estimation soln suitable for ionometric analysis of fluoride, fluoride standard solution traceable to srm from nist traceable (500 ml/pack), silver nitrate 0.02n solution, potassium chromate analitical reagent, sodium chloride analytical, dpd tablet for residual chlorine, easily dispersible, suitable for comparometric determination, pack of 250 tabs, potassium iodide analytical, tin (ii) chloride dihydrate analytical, lead (ii) acetate trihydrate,, silver diethyldithiocarbamate for arsenic analysis, zinc granulesm, chloroform analytical, hydrochloric acid, arsenic standard solution traceable to srm 1000 mg/l as , nist traceable (125 ml/pack), acetone lab grade, extran / labolene/ finklin neutral ph (5l/pack), hydrochloric acid laboratory grade, chromogenic coliform agar, consumables for bacteriological analysis, sodium thiosulphate pentahydrate (500gm/pack), morpholine (ar grade, 500 ml), nitric acid, analytical grade, 500 ml pack, sodium borohydride, 100 gm, sterilising ether solvent (biosol) (450ml/pack), turbidity meter calibration standard solution set, solvent for lamp, laboratory apron superior, nitrile gloves (7.6) (100 nos a box), chemical resistant gloves (in pair), laboratory soap antiseptic, 75 gm, germitol for rapid disinfection of bacteriological laboratory, 2x5 lit pack, aluminium foils 9 mt hindalco/equivalent, laboratory soft tissue rolls (medium) 2x21mt, permanent marker pen assorted colour, weighing paper, first aid kit comprises of absorbent cotton (100 gms), antiseptic liquid (1 no.), leucoplast, t bact/silver x/similar (10 gm), scissors, sterile cotton gauge (5 nos.), to be supplied within a covered box, laboratory bin box, sample container polypropylene, autoclavable, wide mouth, suitable for bacteriological water sample collection (250 ml capacity), pipette sucker (25 ml), wash bottle polypropylene (500 ml), aspirator bottle pp (5 lt), burette glass (50 ml) class b, pipettes graduated mohr (2 ml) class b, conical flask (100 ml), filtering flask, heavy wall, (side nozzle) 1000 ml, volumetric flask, beaker, low form, graduated, beaker pp, cuvette (50 mm opl) for mn determination, measuring cylinder, reagent bottle clear glass (100 ml) wide mouth autoclavable screw cap, durhams tube, 100 nos a pk (50 mm x 6 mm), funnel 3, stirring rod (9x150 mm), culture tube round bottom with screw cap & rubber liner 30 ml, glass dropper with rubber tit (8 cm with 10 cm jet), pp dropper (1 ml), culture tube stand 25 mm hole dia 18 tubes, autoclavable, retort stand pp coated rod burette clamp single fisher type, funnel holder single, pipette stand vertical, 28 pipetes, test tube basket, autoclavable (18x17x16 cm), sample collection bottle (200 ml), sample collection bottle (500 ml), dropping bottle pp (120 ml), pipette box (3 dia), filter paper 1/11cm, 100 nos a pk, ph paper (2 10.5), non absorbant cotton (300 gm), duster fine/coarse, spatula ss (8), spatula ss (4), big hand gloves (pair), macro pipete controller upto 100 ml, towel (std), plastic bucket (12 lit), plastic tub (600 mm), spirit lamp (ss), innoculation loop, cleaning brush, arsine generator, low lead glasswool (250 gm), glass petri dish, 80x17mm, (with top & bottom), sodium hydroxide analytical grade 500 gm, analytical grade acetylene (99.95% pure) 41 lit capacity cylinder, argon filled cylinder, nitrous oxide filled cylinder, heleium filled cylinder, zero air filled cylinder, membrane dia 47mm, ptfe for hydride generator of aas, ethyl acetate 4 lit, ultra resi analyzed for organic residue analysis, methylene chloride, ultra resi analyzed for organic residue analysis, 4 lit, methanol, ultra resi analyzed for organic residue analysis, 4 lit, solid phase extraction system: c18 500mg/6ml cartridges pk/30 for sample preparation of pesticide residue analysis, high performance variable volume single channel micropipette, nitric acid, 67.0 70.0% insta analyzed plus/suprapur, nist traceable multi element icp calibration standard,, nist traceable, single elment icp calibration standard for arsenic, 100mg/l, 125ml pack, potassium dichromate analytical acs grade, 500 gm/pk, sulfuric acid analytical acs grade 500 ml/pk, potassium chloride analytical acs grade 500gm/pk, copper sulfate analytical acs grade 500gm/pk...

Health And Family Welfare Department - West Bengal

21217615 e tender for purchase of consumables and reagents: 1. artus hcv rg rt pcr kit ( 4518264 2. artus hbv rg pcr kit ( 4506263 ) 3. dna extraction kit ( 57704 ) 4. 4% / 6% hypochlorite 5. absolute isopropyl alcohol 6. pcr rack ( 0.2m1 ) 7. variable micropipette nabl certification 3120000.275 3120000.232 3120 000.046 3120 000.062 8. pipette tips ( barrier ) filtered 9. nitrile gloves 10. tissue paper 11. polypropylene autoclavable discard bags ( 2 lit ) 12. pcr vials ( 0.2m1 ) 13. 1.5 ml vials 14. disposable & dnase, rnase free forcep 15. sprayer bottle 16. mask ( n19 ) 17. falcon tube ( 50 ml ) 18. 13 marcepto ethanol 19. dropper 20. pipette stand 21. mini spin 22. 1.5 ml tube box 23. stand ( tripodlquadripod ) for 2 lit discard bag 24. nuclease free h2o ( mol grade h2o ) 25. microtips with box...

Vidyasagar University - West Bengal

19262696 purchase of chemicals and glass goods microtip ,microtip rack ,variable volume auto pipette ,variable auto pipette ,micro pipette stand ,fixed volume pipette ,pipette controller ,centrifuge tube ,reagent bottle ,hppe reagent bottle ,laboratory round carboy ,beaker ,measuring cylinder ,laboratory funnel ,cryo gloves ,nitrile gloves ,round bottom flask ,test tube stand ,pipette ,pipette stand ,measuring cylinder ,round bottom test tube with stopper , volumetric flask ,beaker ,reagent bottle ,conical flask ,separating funnel ,burette stand ,burette ,hand sanitizer ,mask ,apron iodine ,acetic acid ,formalin ,manganous chloride , potassium iodide (ki), sodium hydroxide (naoh), sodium thiosulphate (na2s203. 5h20) starch, potassium iodate (ki03), hydrochloric acid (hcl), sulphuric acid (h2s04), potassium dihydrogen phosphate (kh2p04), ascorbic acid (c6hs06), ammonium heptamolybdate tetrahydrate, disodium hydrogen phosphate, borax (di sodium tetraborate anhydrous), sodium acetate anhydrous pure, disodium hexafluorosilicate (na2sif6), microtip (1000μ1) microtip (2 200 μl), sample container (100ml) sterile, pasture pipette (1 ml), wash bottle (1000 ml), pipette bulb, magnetic retriever, motor less magnetic stirer etc....

Vidyasagar University - West Bengal

19262620 purchase of chemicals & glass goods microtip , microtip rack , variable volume auto pipette , variable auto pipette , fixed volume pipette , pipette controller , centrifuge tube , reagent bottle , hppe reagent bottle , beaker , measuring cylinder , nitrile gloves , cryo gloves , round bottom flask , test tube stand , pipette , pipette stand , measuring cylinder , round bottom test tube with stopper , volumetric flask , reagent bottle , conical flask , separating funnel , burette , hand sanitizer , apron , mask , acetic acid (glacial) , formalin , acetone , manganous chloride (mnclz) , sodium hydroxide (naoh) , sodium thiosulphate (na2s203. 5h20) , starch , potassium iodate (ki03) , hydrochloric acid (hcl) , potassium dihydrogen phosphate (kh2p04) , ammonium chloride (nh4cl) , copper sulphate (cus04) , potassium nitrate (kn03) , phenol reagent (c6h50h) , ethanol...

Vidyasagar University - West Bengal

19262611 supply of lab wares microtp microtip rack ,variable volume auto ,pipette ,variable auto pipette ,micro pipette stand ,fixed volume pipette ,pipette controller ,centrifuge tube ,reagent bottle ,reagent bottle ,reagent bottle ,reagent bottle ,hppe reagent bottle ,laboratory round carboy (ldpe) ,beaker ,beaker ,beaker ,measuring cylinder ,laxratory funnel ,nitrile gloves ,cryo gloves ,round ,bottom flask ,bottom flask ,round ,test t ,tube stand pipette ___..... pipette pipette pipette stand pipette stand measuring cylinder measuring cylinder measuring cylinder measuring cylinder round bottom test tube with stopper ,volumetric flask ,beaker beakerreagent bottle reagent bottle reagent bottle ,conical flask conical flask ,conical flask conical flask separating ,funnel , burette burette stand ,burette clamp , hand sanitizer ,mask ,apron...

Water Resources Department - West Bengal

19133546 construction works with renovation of microbiology laboratory & chemists room, other plumbing & electrical works including supply of microbiology laboratory apparatus with installation, supply of auxiliary / electronic items and providing service personnel for lab for 3 ( three ) years duration in the district of jalpaiguri under wbadmi project. 3.01 hot air oven 3.02 autoclave 3.03 incubator 3.04 fridge ( refrigerator ) : 3.05 electronic analytical balance 3.06 distilled water plant: 4 lit capacity 3.07 ph meter 3.08 hot plate 3.09 water bath 3.1 colony counter 3.11 laminar flow chamber 3.12 membrane filtration apparatus 3.13 computers : ( branded ) 3.14 test tube 15 x 150 mm with rim ( borosil / rivera / merck or similar make ) as per direction of eic 3.15 test tube 18 x 150mm with rim ( borosil / rivera / merck or similar make ) as per direction of eic 3.16 test tube basket with cover tarsons or similar make as per direction of eic 3.17 test tube stand 36 place 25 dia tarsons or similar make as per direction of eic 3.18 pipette controller capacity 1 100ml tarsons or similar make as per direction of eic 3.19 handypette pipette aid capacity 10 ml tarsons or similar make as per direction of eic 3.2 handypette pipette aid capacity 25 ml tarsons or similar make as per direction of eic 3.21 pipette stand vertical place 28 tarsons or similar make as per direction of eic 3.22 wash bottle 250 ml tarsons or similar make as per direction of eic 3.23 wash bottle 500 ml tarsons or similar make as per direction of eic 3.24 dropping bottle 120 ml tarsons or similar make as per direction of eic 3.25 dropping bottle 60ml tarsons or similar make as per direction of eic 3.26 macconkey broth ( bis ) microbiology 500 gm capacity , merck / hi media or similar make as per direction of eic 3.27 brilliant green bile lactose broth 500gm capacity make merck or similar make as per direction of eic 3.28 tissue paper...

Aliah University - West Bengal

18814825 supply of laboratory plastic ware for ug labs of biological sciences department, aliah university, new town campus 19 conical centrifuge tubes (50ml, nonsterile,medical grade pp/hope confirming to usp class vi autoclavable) 20 amber conical centrifuge tubes (15ml, nonsterile,medical grade pp/hope confirming to usp class vi autoclavable) 21 cryo box (81 places) 22 float rack (16 places, pp) 23 float rack (8places,pp) 24 test tube rack (18places, 25mm,rpp) 25 test tube rack (12places, 32mm, rpp) 26 conical centrifuge tube rack 27 pipette stand vertical (28places, pp) 28 pipette stand horizontal (94places, pp) 29 micro centrifuge rack (20places, rpp) 30 micro centrifuge rack (96places, pp) 31 aspirator with stopcock (10lt, medical grade pp confirming to usp class vi. autoclavable) 32 slide box (50places, ps) 33 coupling jar (10places, pp/pp) 34 wash bottle (500ml,ldpe confirming to us fire detection and alarm 21 cfr) 35 wash bottle new typre (500ml,ldpe confirming to us fire detection and alarm 21 cfr)...

Jadavpur University - West Bengal

18794157 supply of goods microfuge , cryogloves(371060) , petri dish(460090) ,test tube stand(202040) , 5m1. thermo macro tips(52 1036) , macro ti ps bdx(52406 1) 5m l thermo , pipette stand(030080) , 20°c mini coole r(525060) , 20°c mini cooler(5251 10) , pipette stack rack(161010)...

Department Of Higher Education And Training - West Bengal

17809797 supply of plastic wares, glass goods and miscellaneous items for botany laboratory of diamond harbour womens university :_ 2.11 agate mortar & pestle , hand operated ( various sizes ) 2.12 standard test sieves, brass frame , 12” / 300mm / 8” / 200mm / 4” / 100mm dia , fitted with stainless steel perforated plate / stainless woven wiremesh . available as per iss 460 / belt sway switch 410 / astm e 11 2.13 slide box ( 100 capacity ) 2.14 wire net box 2.15 tripod stand 2.16 wire net with asbestos 2.17 spirit lamp 2.18 pipette pump ( 10 ml ) 2.19 pipette pump ( 5 ml ) 2.2 pipette pump ( 1 ml ) 2.21 pipette stand 2.22 test tube stand ( poly, 12 capacity ) 2.23 test tube stand ( poly, 50 capacity ) 2.24 filter paper ( whatman no. 1 ) 2.25 filter paper ( ordinary ) 2.26 absorbent cotton 2.27 non absorbent cotton 2.28 dummy objective 2.29 bottle washing brush ( different size ) 2.3 spatula ( large ) 2.31 spatula ( small ) 2.32 ph paper 2.33 blotting paper 2.34 screw cap tubes with ‘o’ ring cap 2.0ml 2.35 electric heater ( 1500w ) 2.36 haemocytometer 2.37 pocket lens , folding type : a ) mag.10x, b ) mag.20x 2.38 hand magnifier, metal body with handle, 75mm dia aprox. 2.39 distilled water container and with tap, 10lit 2.4 tissue paper roll ( 60 metres ) 2.41 litmus paper ( blue ) 2.42 litmus paper ( red ) 2.43 parafilm, 2 x 250’...

Vidyasagar University - West Bengal

17473369 supply of glassware and other laboratory items bd vacutainer edt a tubes 10 ml, bo vacutainer serum tubes 10 ml, bd vacutainer for sugar test 10 ml, vacutainer needle, rectified spirit, cotton swap, lancet, syringe with needle (10 ml.), round bottle (high density polythene wide mouth) 500 ml.,round bottle (high density polythene wide mouth) 250 ml., micro tips (96 rack) (0.5 10 μl), micro tips (96 rack) (1 5ml), 5 ml. centrifuge tube, wash bottles (low density polythene), borosil beaker 100 ml, borosil beaker 150 ml, borosil beaker 200 ml, poly coated powder free gloves, liquid hand wash, towel small size, aluminum foil, parafilm roll (2 x 250), almirah (wooden/steel with front glass), test tube rack, pipette stand for 6 pipettes, waste bins big (around 2 feet), waste bins big (around 8 inches to l feet) etc....

Public Health Engineering Department - West Bengal

16969660 supply of different chemicals, reagents, media and equipments glass wire and etc ) for 16 nos. water testing laboratories for performing 1000 tests in the upcoming 3 ( three ) months of bankura rws sub division under bankura division: 27.01 pipettes graduated serological ( 1 ml ) 28.01 pipettes graduated serological ( 2ml ) 29.01 pipettes graduated serological ( 5ml ) 30.01 pipettes graduated serological ( l0 ml ) 31.01 pipettes graduated pp 10 ml 32.01 pipette stand vertical, 28 pipetes 33.01 aluminium foil 34.01 sample collection bottle, with screw cap, 100 ml 35.01 sample collection bottle 200 rnl 36.01 sample container polypropylene, autoclavable, wide mouth, suitable for bacteriological water 37.01 spirit lamp ss 38.01 tissue rolls ( medium ) 2x21mt 39.01 ion abscrbant cotton 300 gm 40.01 cleaning brush 41.01 ph paper 2 10.5 42.01 reagent bottle amber 100 ml...

Public Health Engineering Department - West Bengal

16955929 supply and delivery of different chemicals reagents and other related items for newly constructed water testing laboratory at bhikini nischintapur sabang within kharagpur sub_division under midnapore division phe dte., sl_02_supply_of_lab_materials 56 culture tube round bottom with screw cap & rubber liner 30ml, 57 glass dropper with rubber tit 8cm with 10cm jet. 58 culture tube stand 25mm hole dia 18 tubes autoclavable. 59 burette clamp single, 60 funnel holder single , 61 pipette stand vertical, 28 place, 62 test tube busket autoclavable ( 18 x 17 x 16cm ) , 63 dropping bottle pp ( 120ml ) , 64 non absorbent roll, 65 tissue rolls ( medium ) 2x21mt 66 spatula ss ( 8 ) 67 spatula ss ( 4 ) 68 big hand gloves ( pair ) 69 pipette controller, uptu 100ml, 70 permanent marker pens assorted colour 71 towel ( std ) 72 plastic bucket ( 12 lit ) 73 plastic tub ( 600mm ) 74 sprit lamp ( ss ) 75 cleaning brass 76 glass petridish, 80 x 17mm, ( with top & bottom ) , 77 durham tube pk of 100 78 micro pipette ( graduated ) 79 hcl for cleaning purpose 5l, 80 250 ml plastic sample collection bottle 81 thermometers 100 degree celcius...

Cooch Behar Zilla Parishad - West Bengal

16848334 supply of zoology laboratory equipment plastics wares microtip (tarsons) clikiok micro centrifuge tube (conical bottom) (tarsons) tip boxes coplin jar measuring cylinder (plastic body. autoclavable) beaker with handle (autoclavable) ,beaker draining tray pipettor stand tissue culture flasks with fitter cap(sterile) tissue culture plate (sterile) tissue culture petridish (sterile) microtitre plates microtitre plates with lid for cell culture animal cage animal feeding bottle soft loop (sterile) vertical pipette stand test tube stand (normal) polygnp test tube stand (40 places) rack for microtube (24 places) distilled water carboy with stopcock aspirator bottle with stopcock dropping bottle wash bottle centrifuge bottle measuring scoop plastic trays burette /retort stand + clamp silica gel column centrifuge tubes with cap scott glass bottle with cap glass funnel stage micrometer occulometer haemocytometer plankton net polypropylene dome tube with cap polypropylene flat tube with cap 8 tube strip with attached or non attached cap , test tube peg rack sedwig rafter cell counter cryo box for microtube (smi) pasteur pipette specimen container rack for microtube storage vial (self standing) specimen tube ice bucket plastic cuvette (use and throw) incubation tray...

Department Of Physics - West Bengal

16740728 supply of glass wares/plastic wares test tube stand (20 test tube capacity) tarson/others do (12 test tube capacity) tarson/others pipette stand (vertical) tarson/polylab pipette stand (horizontal) tarsons/others plastic tray (18” x12 “ size) measuring cylinder , 1000 ml borosil r measuring cylinder , 1000 ml polylab/others petri dish (medium), glass made pipette washing jar, glass volumetric flask with lid, 1000 ml ng reagent bottle, amber color, 125 ml beaker, 500 ml borosil r beaker , 2.5 lit tarsons/others complete tlc set including applicator, chamber,plates reagent bottle, 500 ml ng volumetric pipette, 10 ml borosil/ng graduated pipette, 10 ml borosil/ ng burette, 25 ml polylab /tarsons folin wu tube, borosil r test tube, 25 ml capacity borosil r glass seaker , do, 250ml glass desiccators glass rod tissue fixing tube with cork porcelain tray pasture pipette conical flask with lid, 150ml borosil r do, 100ml do, 250ml reagent bottle 2 lit ng occular micrometer wash bottle 250 ml polylab/others do, 500ml do, 1000ml plastic dropper coplin jar (plastic) polylab coplin jar (glass) sample vial/specimen tube ( glass/plastic) pipette pump for 10 ml pipette polylab glass bead magnetic stirrer with magnetic bead venous canula (glass) syme’s canula (glass) capillary tube (glass) funnel 3”/5” (glass) oxygen bubbler tube for dale’s experiments (glass) kling sheet roll (plastic) aluminum foil roll paraflim glass casserole, size 12’’x10’’ micropipette tips ,200 μl, 1000μl (tarson) homogenizer set glass bubbler for o2 supply in dale’s experiment test tube, 5ml (borosil r) microfuge tube, 2ml (tarson) tappering bottom screw capped tube,(graduated)15ml, (tarson) do, 50ml petri dish (medium),...

Government Of West Bengal - West Bengal

15143268 purchase of instruments/equipments, glass wares, plastic wares and chemicals flame photometer, single channel micropipette, macro pipette controller, bulb pipette, graduated pipette, burette, funnel, beaker with spout, conical flask, measuring cylinder, reagent bottle, volumetric flask, amber coloured reagent bottle, test tube, watch glass, dropping bottle, beaker, wash bottle, aspirator bottle with stop cock, dropping bottle, funnel holder double, pipette stand, sodium borohydride, potassium iodide, potassium persulphate, sodium thiosulphate...

Bidhan Chandra Krishi Viswavidyalaya - West Bengal

14983448 tender for supply of plastic lab wares narrow mouth bottle, ,aspirator bottle with stopcock, spare stopcock for aspirator bottle ,aspirator bottle with stopcock ,carboy with stopcock, wash bottle new type, wide mouth autoclavable wash bottle, ,beaker, utility tray,test tube basket with cover material pp, autoclavable ,draining tray ,retort stand ,burette clamp ,buchner funnel ,pipette rack horizontal ,membrane filter holder 47 mm ,spare kit for membrane filter holder 47 mm ,pipette controller ,pipette stand vertical ,pipetter washer ,pipette stack rack ,spinwin tube conical bottom ,centrifuge bottle ,polygrid test tube stand ,spinix vortex shaker etc...

Department Of Higher Education And Training - West Bengal

14507333 tenders for supply of laboratory equipments are hereby invited from the vendors by p.k.college, contai, 1.01 sextant aparatus to measure the height of a building 1.02 determination of planck constant using 4 colour led 1.03 determination of e/m by millikans oil drop method 1.04 to determine work function of material of filament of directly heated vacuum diode 1.05 to determine the wavelength of laser source using diffraction of single and double slit. 1.06 to determine the wavelength of h alpha emission line of hydrogen atom with spectrometer (inco 6 inch) 1.07 to determine an unknown low resistance using potentiometer 1.08 to compare capacitances using de’sauty’s bridge. 1.09 to determine self inductance of a coil by anderson’s bridge. 1.1 l c r complete set up 1.11 multimeter (scientific) sm7023 1.12 digital storage oscilloscope (scientific/30mhz) 1.13 function generator (scientific/ 5mhz) 1.14 to determine self inductance of a coil by rayleigh’s method. 1.15 to determine the frequency of an electric tuning fork by melde’s experiment 1.16 spectrometer (inco 6 inch) 1.17 biprism 1.18 prism 1.19 to determine the wavelength of sodium source using michelson’s interferometer 1.2 plane transmissing grating (5000 lpi & 15000 lpi) 1.21 universal trainer kit 1.22 expeyes (iuac python trainer interface kit) 1.23 optical fiber (multimode and single mode both) per 10m 1.24 green diode laser with source(5mw/10mw) 1.25 blue diode laser with source(1w) 1.26 red solid state laser with source(1w) 1.27 optical board 1.28 xyz stage for fiber launch with fc connectorized fiber holder 1.29 optical detector (visible) 1.3 microscope objective 20x 1.31 l c r meter (10 hz 10khz / 100 khz) 2 lab equipments for chemistry department 2.01 chemical balance (upto 0.001) –k. roy company 2.02 burner 2.03 stands with filtration set (white plastic) 2.04 round bottom flask clamp 2.05 pipette stand 2.06 water bath (rectangular single walled) 2.07 vacuum pump (tarson rocker 400 max) 2.08 silver electrode 2.09 melting point apparatus 2.1 boiling point apparatus 2.11 thermometer (upto 300 oc, red liquid) 2.12 blow pipe 2.13 tongs 2.14 wire net 2.15 spot plate 2.16 spatula (different sizes) 2.17 dropper with rubber blower (different sizes) 2.18 viscosity sucker 2.19 mortar and pestle 2.2 water flow pipe 2.21 remi hot plate magnetic stirrer 3 lab equipments for botany department 3.01 occular (erma, tokyo) 3.02 digital centrifuge (remi) 3.03 digital water bath (thromo) 3.04 micro centrifuge tube (1.5ml) (tarson) 3.05 micro centrifuge tube (2ml) (tarson) 3.06 micro tip (0.2 10μl) (tarson) 3.07 micro tip (2 200μl) (tarson) 3.08 micro tip box (tarson) 3.09 micropipette (variable) (tarson) 3.1 vortex machine (biolab) 3.11 digital ph meter (systronics) 3.12 digital colorimeter (systronics) 3.13 unicular camera for microscope (5 mp) (esaw microscope camera) 3.14 simple microscope (detech) 3.15 scientific thermometer (hicks) 3.16 bod incubator with shaker (systronics) 3.17 asexual phase of albugo sp. (biosco) 3.18 pellia sp. (biosco) 3.19 marchantia (gemma cup) (biosco) 3.2 selaginella (l.s. of cone) (biosco) 3.21 fruticose lichen (biosco) 3.22 marsilea (horizontal section of sporocarp) (biosco) 3.23 marsilea (v.t.s. of sporocarp) (biosco) 3.24 pinus (t.s. of stem) (biosco) 3.25 gnetum (l.s. of ovule) (biosco) 3.26 sexual phase of albugo sp. (biosco) 3.27 reproductive structure of lichen (biosco) 3.28 hibiscus (pollen slide) (biosco) 3.29 porella sp. (biosco) 3.3 mitosis (early separation) (biosco) 3.31 mitosis (late separation) (biosco) 3.32 mitosis (sticky bridge) (biosco) 3.33 ring chromosomes and chains (biosco) 3.34 laggard (biosco) 3.35 anaphase bridge (biosco) 3.36 foliose lichen 3.37 crustose lichen 3.38 antheridia of funaria sp. 3.39 stage mocrometer (erma, tokyo) 4 specimens for botany department 4.01 equisetum specimen 4.02 oedogonium specimen (macrandous) 4.03 vaucheria(reproductive) specimen 4.04 peziza specimen 4.05 alterneria specimen 4.06 polysiphonia (cystocarp) 5 lab equipments for geography department 5.01 prismatick compass with stand (4.5 dial with brass metal body) 5.02 metal staff (4 feet 4 fold) 5.03 iron rack (7 x 7 feet/ 2.5, 5raks) 5.04 rock display board with led light connection (4 x 3feet x 6 inches) 5.05 lamination of toposheet 100 6 lab equipments for nutrition department 6.01 water bath (2 pieces) local made 6.02 digital weighing machine (upto 1 kg) royel 7 lab equipments for anthropology department 7.01 anthropometer 7.02 sliding caliper 7.03 spreading caliper 7.04 steel tape 7.05 weight meter (digital) 7.06 prehistoric tools (total set) 7.07 gorilla (plaster cast skull cranium) 7.08 chimpanzee (plaster cast skull cranium) 7.09 gibbon (plaster cast skull cranium) 7.1 orangutan (plaster cast skull cranium) 7.11 human skull (human bones) 7.12 humerus (human bones) 7.13 radius (human bones) 7.14 ulna (human bones) 7.15 femur (human bones) 7.16 tibia (human bones) 7.17 fibula (human bones) 7.18 lower jaw (human bones) 7.19 clavicle (human bones) 7.2 scapula (human bones) 7.21 hip bone (human bones) 7.22 sacrum (human bones) 7.23 coccyx (human bones) 7.24 patella (human bones) 7.25 blood testing kit 8 lab equipments for physiology department 8.01 riva royce mercury manometer 8.02 blood sugar kit 8.03 pregnancy kit 8.04 sphygmomanometer 8.05 hematometer 8.06 students microscope (10x +45x +100x) 8.07 permanent histological slides (mammals) 9 specimens for zoology department 9.01 daphnia sp. 9.02 cyclops sp. 9.03 cypris sp. 9.04 moyna sp. 9.05 mysis sp. 9.06 nuplius sp 9.07 rotifer sp. 9.08 euglena sp 9.09 amoeba sp 9.1 paramoecium sp. 9.11 entamoeba sp. 9.12 opalinasp. 9.13 paramoecium sp. 9.14 plasmodium vivax 9.15 p.falciparum 9.16 millipora sp. 9.17 alcyonium sp 9.18 meandrina sp. 9.19 madripora sp. 9.2 cyanophyta sp. 9.21 chlorophyta sp. 9.22 diatoms sp. 9.23 nostoc sp. 9.24 dinoflgellates sp. 10 lab equipments for zoology department 10.01 centrifuge 10.02 quadrate of different sizes 10.03 sedge wick rafter slide 10.04 plankton net 10.05 gel electrophoresis 10.06 western blotting 10.07 autoclave 10.08 pcr machine 10.09 sachhi disc 10.1 dna finger printing machine 10.11 magnus binocular microscope 10.12 soil extraction apparatus...