Department of Higher Education - West Bengal

34981364 supply of equipments , department of geography , mirror stereoscope ( with 4x binocular, export quality ) , satellite image ( liss 3, irs ) , streak plate ( 5x 3 ) , rocks and minerals ( size :m=more than 3 ) , magnifying glass , handheld gps ( tft, 2.2 inch, touchscreen, 240x320 pixels, usb, gps accuracy 5 ) , soi toposheets ( mountain region with r.f. 1:50000 ) , soi toposheets ( pleateu region with r.f. 1:50000 ) , gi wired globe for map projection , transit theodolite with all accessories ( allumunium tripod, plumb bob, u fork overall sturdy and durable quality ) , dumpy level with all accessories ( allumunium tripod, plumb bob, u fork overall sturdy and durable quality ) , department of chemistry , uv inspection cabinet [ single tubes 144 ( uv inspection cabinet, size / dimension 15”x12”x10 ) ] , water bath rectangular ( single walled, cap. 15 ltr, 12 holes, dimensions: ( wxhxd ) 355 x2405x 100 mm ) , microwave oven [ 23 l ceramic enamel cavity ( power consumption: 1150 w, 489x275x338 mm ] display type: led , micropipettes ( 100 1000 microlitre weight: 2 lbs dimensions: 11.5 × 4 × 2 in ) , digital weighing balance [ 100 gm to 0.001mg ] , pre coated tlc , whatmantm 41 [ ashless, circles, 125 mm ] , refrigetor [ 265 l , double door ] , teflon coated magnetic bar [ l 20 mm diam 6 mm ] , department of microbiology , biosafety cabinet , distillation unit , autoclave , freezer 20°c , transilluminat or , hotair oven , refrigerated microfuge centrifuge , dry bath with heating block , department of botany , laminar air flow , centrifuge , uv transilluminator , bod incubator , water bath , refrigerator , ph meter , deep freezer , compound microscope with light attachment , muffle farnese , hot air oven , digital balance , uv vis spectrophotometer , distillation plant double , digital magnetic stirrer hot plate , incubator shaker , gel shaker , incubator , rotary evaporator , lux meter , dehumidifier , steel forcep ( 10 and 12 inches ) , hemocytometer , chi square bead sets , slides of human genetic disorder , soil thermometer , maximum and minimum thermometer , anemometer , hygrometer , rain gauge , ph paper , micropipette , tds meter , department of zoology , multiparameter portable water analyser , upright freezer ( 20°c ) , trinocular stereozoom microscope ( 10x& 50x ) with both of transmitted incident light and microscopy camera. , trinocularturret phase contrast microscope with dedicated ‘digi 530’ hdmi camera and digicam live image preview, calibration, measurement with scale bar image analysis software. , distillation plant double , dehumidifier , microtome , refrigerator , mini submarine elecrophoresis unit , vertical gel electrophoresis unit , hameocytometer , sahli’s hemoglobinometer , sedgewicks rafter , insect showcase cabinate , light trap for moth with mercury bulb. , insect collecting net , portable hand held ph meter , ph meter...

University Of Burdwan - West Bengal

34618804 repairing of equipments 1. thermal cycler (pcr) 2. uv vis spectrophotometre 3. cooling centrifuge (floor model) 4. rotary evaporator 5. rotary evaporator 6. orbital shaking cum bod incubator 7. shaker water bath 8. incubator shaker 9. small incubator 10. autoclave...

Department of Higher Education - West Bengal

33603994 supply of laboratory instruments, chemicals, glass goods in the department of zoology under raiganj university. , supply of laboratory instruments in the department of zoology. , binocular sterio zoom dissecting microscope detail technical specification ( soq ) separately appended. , microtome knife ( sharped ) detail technical specification ( soq ) separately appended. , horizonral gel apparatus detail technical specification ( soq ) separately appended. , vertical gel apparatus detail technical specification ( soq ) separately appended. , ph meter ( table top ) detail technical specification ( soq ) separately appended. , uv visible double beam spectrophotometer detail technical specification ( soq ) separately appended. , digital colony counter detail technical specification ( soq ) separately appended. , micropipette detail technical specification ( soq ) separately appended. , inoculating loop detail technical specification ( soq ) separately appended. , glass spreader detail technical specification ( soq ) separately appended. , minicooler detail technical specification ( soq ) separately appended. , minus 20° c refrigerator detail technical specification ( soq ) separately appended. , compus detail technical specification ( soq ) separately appended. , binocular detail technical specification ( soq ) separately appended. , spotting scope detail technical specification ( soq ) separately appended. , range finder detail technical specification ( soq ) separately appended. , digital balance detail technical specification ( soq ) separately appended. , elisa micro plate reader detail technical specification ( soq ) separately appended. , cooling centrifuge detail technical specification ( soq ) separately appended. , gel doc. imaging system detail technical specification ( soq ) separately appended. , shaker incubator detail technical specification ( soq ) separately appended. , laminar air flow hood detail technical specification ( soq ) separately appended. , digital horizontal autoclave type ah detail technical specification ( soq ) separately appended. , ice maker detail technical specification ( soq ) separately appended. , vacuumed pump detail technical specification ( soq ) separately appended. , power minus 80°c refrigerator detail technical specification ( soq ) separately appended. , pcr thermal cycler detail technical specification ( soq ) separately appended. , ups detail technical specification ( soq ) separately appended. , bod incubator detail technical specification ( soq ) separately appended. , tanco plt 256 cap 3000ml vacuum rotary evaporator tanco detail technical specification ( soq ) separately appended. , benchtop ion meter detail technical specification ( soq ) separately appended. , double door refrigerator detail technical specification ( soq ) separately appended. , supply of laboratory chemicals in the department of zoology. , azocasein detail technical specification ( soq ) separately appended. , casein detail technical specification ( soq ) separately appended. , bapna ( n benzoyl l arginine p nitroanilide ) detail technical specification ( soq ) separately appended. , btee ( n benzoyl l tyrosine ethyl ester ) detail technical specification ( soq ) separately appended. , tlck ( n p tosy l phenylalanine chloromethyl ketone ) detail technical specification ( soq ) separately appended. , tpck detail technical specification ( soq ) separately appended. , pmsf detail technical specification ( soq ) separately appended. , trichloroacetic acid detail technical specification ( soq ) separately appended. , triton x 100 buffer detail technical specification ( soq ) separately appended. , tris hcl detail technical specification ( soq ) separately appended. , glycine detail technical specification ( soq ) separately appended. , methanol detail technical specification ( soq ) separately appended. , diphenyl amine detail technical specification ( soq ) separately appended. , calf thymus dna detail technical specification ( soq ) separately appended. , pottasium hydroxide detail technical specification ( soq ) separately appended. , profenophos, dimethoate, imidacloprid insecticides detail technical specification ( soq ) separately appended. , trypsin enzyme detail technical specification ( soq ) separately appended. , phenol detail technical specification ( soq ) separately appended. , bovine serum albumin ( bsa ) detail technical specification ( soq ) separately appended. , sodium carbonate ( na2co3 ) detail technical specification ( soq ) separately appended. , pottasium ferrocyanide ( k4 [ fe ( cn ) 6 ] detail technical specification ( soq ) separately appended. , iron chloride ( fecl3 ) detail technical specification ( soq ) separately appended. , tannic acid detail technical specification ( soq ) separately appended. , hydrochloric acid detail technical specification ( soq ) separately appended. , trichlorochloric acid ( tca ) detail technical specification ( soq ) separately appended. , edta detail technical specification ( soq ) separately appended. , copper sulphate ( cuso4 ) detail technical specification ( soq ) separately appended. , diethyl ether detail technical specification ( soq ) separately appended. , 2, 2 diphenyl 1 picrylhydrazyl ( dpph ) detail technical specification ( soq ) separately appended. , silver nitrate detail technical specification ( soq ) separately appended. , sodium iodide detail technical specification ( soq ) separately appended. , potassium iodide detail technical specification ( soq ) separately appended. , potassium hydroxide detail technical specification ( soq ) separately appended. , sodium hydroxide detail technical specification ( soq ) separately appended. , osmium tetroxide detail technical specification ( soq ) separately appended. , erichrome black t detail technical specification ( soq ) separately appended. , potassium chromate detail technical specification ( soq ) separately appended. , manganese sulfate detail technical specification ( soq ) separately appended. , sodium thio sulfate detail technical specification ( soq ) separately appended. , ammonium hydroxide detail technical specification ( soq ) separately appended. , ammonium chloride detail technical specification ( soq ) separately appended. , phenolphthalein ( powder ) detail technical specification ( soq ) separately appended. , methyl orange ( powder ) detail technical specification ( soq ) separately appended. , macconkey broth w / neutral red ( for coliform test ) detail technical specification ( soq ) separately appended. , brilliant green bile broth ( for coliform test ) detail technical specification ( soq ) separately appended. , endo agar ( for coliform test ) detail technical specification ( soq ) separately appended. , tryptone soya agar detail technical specification ( soq ) separately appended. , nutrient agar detail technical specification ( soq ) separately appended. , mrs agar detail technical specification ( soq ) separately appended. , bacillus agar detail technical specification ( soq ) separately appended. , pseudomonas agar detail technical specification ( soq ) separately appended. , tryptone soya broth detail technical specification ( soq ) separately appended. , hydrogen peroxide detail technical specification ( soq ) separately appended. , phenol red broth detail technical specification ( soq ) separately appended. , urea broth detail technical specification ( soq ) separately appended. , sterile starch agar detail technical specification ( soq ) separately appended. , casein hydrolysate agar detail technical specification ( soq ) separately appended. , carboxymethylcellulose age detail technical specification ( soq ) separately appended. , oil immersion detail technical specification ( soq ) separately appended. , luria broth detail technical specification ( soq ) separately appended. , glutaraldehyde detail technical specification ( soq ) separately appended. , phosphate buffer detail technical specification ( soq ) separately appended. , glycerol detail technical specification ( soq ) separately appended. , tris base detail technical specification ( soq ) separately appended. , calcium chloride detail technical specification ( soq ) separately appended. , sodium azide detail technical specification ( soq ) separately appended. , ficol detail technical specification ( soq ) separately appended. , sodium diatrizote detail technical specification ( soq ) separately appended. , calcium disodium ethylene diamine tetra acetic acid detail technical specification ( soq ) separately appended. , hiper immunoelecrophoresis teaching kit detail technical specification ( soq ) separately appended. , potassium chloride detail technical specification ( soq ) separately appended. , sodium chloride detail technical specification ( soq ) separately appended. , disodium hydrogen phosphate detail technical specification ( soq ) separately appended. , dipotassium hydrogen phosphate detail technical specification ( soq ) separately appended. , ammonium disulfate detail technical specification ( soq ) separately appended. , tgx fastcast acrylamide kit, 12% detail technical specification ( soq ) separately appended. , hiper dna estimation teaching kit detail technical specification ( soq ) separately appended. , ph capsule ( ph 7.00 ) detail technical specification ( soq ) separately appended. , starch powder detail technical specification ( soq ) separately appended. , desktop setup detail technical specification ( soq ) separately appended. , supply of laboratory glass goods in the department of zoology. , reagent bottles ( 125 ml ) detail technical specification ( soq ) separately appended. , reagent bottles ( 250ml ) detail technical specification ( soq ) separately appended. , reagent bottles ( 500ml ) detail technical specification ( soq ) separately appended. , reagent bottles ( 1000 ml ) detail technical specification ( soq ) separately appended. , burette detail technical specification ( soq ) separately appended. , tlc jar with glass lid detail technical specification ( soq ) separately appended. , bod bottle detail technical specification ( soq ) separately appended. , petridish detail technical specification ( soq ) separately appended. , micropipette tip detail technical specification ( soq ) separately appended. , micropipette tip box detail technical specification ( soq ) separately appended. , pipettes detail technical specification ( soq ) separately appended. , case for slide detail technical specification ( soq ) separately appended. , centrifuge tube detail technical specification ( soq ) separately appended. , microfuge tube detail technical specification ( soq ) separately appended. , micro oven detail technical specification ( soq ) separately appended. , weight kitchen detail technical specification ( soq ) separately appended. , pipette devices detail technical specification ( soq ) separately appended. , portable laboratory insulin cooler ice box detail technical specification ( soq ) separately appended. , portable ph and orp meters detail technical specification ( soq ) separately appended....

Department of Higher Education - West Bengal

32420168 r 99 / 2022 supply of laboratory instruments in the department of chemistry under raiganj university. 1.01 fluorescence spectrophotometer ( detailed specification should be followed in soq ) 1.02 microprocessor uv vis double beam spectrophotometer ( detailed specification should be followed in soq ) 1.03 ftir spectrophotometer, with single reflection atr ( detailed specification should be followed in soq ) 1.04 rotary evaporator ( detailed specification should be followed in soq ) 1.05 work station ( detailed specification should be followed in soq ) ...

Department of Higher Education - West Bengal

31428074 supply of chemical and glasswares , chemicals 1 rotary evaporator system with vacuum pump, controller and circulating chiller 2 gel documentation system with camera attachment 3 orbital shaking incubator 4 bod incubator 5 thermal cycler 6 compound microscopes 7 desktop 8 ups 9 laserjet printer...

Department of Higher Education - West Bengal

31427619 supply of equipments with specifications for purchase under boost category , supply, installation, testing and commissioning of equipments under boost category , rotary evaporator system with vacuum pump, controller and circulating chiller [ thermo scientific ] ( as per annexture ) , gel documentation system with camera attachment [ bio rad ] , orbital shaking incubator ( as per annexture ) , bod incubator [ remi ] , thermal cycler ( as per annexture ) , compound microscopes [ labomed ] , desktop ( as per annexture ) , ups ( as per annexture ) , laserjet printer ( as per annexture ) ...

Kazi Nazrul University - West Bengal

31372171 purchase certain chemicals and glasswares for its chemistry department. 1 cupric acetate monohydrate extrapure 2 cupric sulphate pentahydrate extrapure 3 sodium citrate tribasic dihydrate extrapure 4 2,4 dinitrophenylhydrazine extrapure 5 bromine 6 ammonium ceric nitrate extrapure 7 diphenylamine extrapure 8 sodium potassium tartrate tetrahydrate extrapure 9 mercuric chloride extrapure 10 ethanol rectified sprit 11 ammonia solution extrapure 12 litmus paper 10 strips/bunches 13 phthalimide extrapure 14 aniline extrapure 15 sodium nitrite 16 benzanilide pure, 98%, 17 1 chloro 2,4 dinitrobenzene extrapure 18 salicylic acid extrapure 19 terephthalic acid pure, 20 m aminobenzoic acid pure 21 benzoin extrapure 22 benzophenone exiplus 23 salicylaldehyde pure 24 benzamide pure 25 salicylamide pure 26 catechol (pyrocatechol) extrapure 27 hydrazine hydrate extrapure 28 phenylhydrazine pure 29 coumarin pure 30 p nitrobenzaldehyde extrapure 31 picric acid extrapure 32 anthracene extrapure 33 p anisidine pure 34 calcium chloride fused pure 35 thionylchloride 36 diethylmalonate 37 chloroform 38 dcm 39 meoh 40 ethylacetate 41 petether or hexane 42 acetone 43 ethylene glycol 44 dry thf 45 dry acetonitrile 46 dry dmf 47 tlc aluminium oxide neutral 48 tlc silicagel 60 f254 49 ethylenediaminetetraacetic acid disodium salt dihydrate (extra pure) 50 ion exchange resin (amberlite® irc120 h, hydrogen form) 51 ion exchange resin (amberlite® ira 410 chloride form) 52 ammonium sulphate extrapure ar, 99.5% 53 ferrous sulphate heptahydrate extrapure ar, 99.5% 54 potassium dichromate extrapure ar, acs, exiplus, multi compendial, 99.9% 55 potassium permanganate extrapure ar, acs, exiplus, multi compendial, 99.5% 56 oxalic acid dihydrate extrapure ar, acs, exiplus, multi compendial, 99.5% 57 eriochrome black t extrapure ar 58 xylenol orange tetrasodium salt extrapure ar, acs, exiplus, multi compendial 59 ferric chloride anhydrous pure, 98% 60 acetylacetone extrapure ar, 99.5% 61 citric acid anhydrous extrapure ar, acs, exiplus, multi compendial, 99.5% 62 sodium dodecyl sulphate ar, acs, 99% 63 cetyltrimethyl ammonium bromide (ctab) extrapure ar, exiplus, multi compendial, 99% 64 sodium borohydride (powder) extrapure ar, acs, 98% 65 silver nitrate extrapure ar, acs, exiplus, multi compendial, 99.9% 66 hcl 67 h2so4 68 hno3 69 manganese (iv) oxide pure, 80% 70 h2o2 71 acetic acid glacial extrapure ar, acs, exiplus, multi compendial, 99.9% 72 lead (ii) acetate trihydrate pure, 7899% 73 sulphanilic acid (high purity) extrapure ar, acs, exiplus, multi compendial, 99.5% 74 zinc metal dust extrapure ar, acs, exiplus, multi compendial, 99.5%, 325 mesh 75 pt wire 76 sodium azide extrapure ar, acs, 99% 77 iodine resublimed ar, acs, exiplus, multi compendial, 99.8% 78 sodium nitroprusside dihydrate extrapure ar, acs, exiplus, multi compendial, 99% 79 1 naphthylamine 80 na & k salt of ( co32 , s2 , so32 ,f , cl–, br–, i–, no3– no2– , s2o32 ,mno4 ,cn , scn , nh4+) 81 benzaldehyde extrapure ar, exiplus, multi compendial, 99% 82 m nitroaniline extrapure, 99% 83 sodium hydroxide pellets extrapure ar, acs, exiplus, multi compendial, 98% 84 cobalt (ii) chloride hexahydrate extrapure ar, acs, exiplus, multi compendial, 99% 85 cupric nitrate trihydrate extrapure ar, acs, 99.5% 86 potassium hydroxide pellets extrapure ar, acs, exiplus, multi compendial, 85% 87 borax anhydrous extrapure ar, 98% 88 potassium iodide extrapure ar, acs, exiplus, multi compendial, 99.8% 89 ammonium chloride extrapure ar, acs, exiplus, multi compendial, 99.5% 90 sodium carbonate anhydrous extrapure ar, acs, exiplus, multi compendial, 99.9% 91 ammonium bicarbonate extrapure ar (ammonium hydrogen carbonate), 99% 92 ethanol 93 buffer capsule ph 7 94 buffer capsule ph 4 95 buffer capsule ph 10 96 triton –x 100 97 bromocresol green 98 quine hydrone 99 sodium sulphate anhydrous extrapure ar, acs, exiplus, multi compendial, 99.5% 100 ammonium persulphate extrapure ar, acs, exiplus, multi compendial, 99% 101 potassium persulphate extrapure ar, acs, exiplus, multi compendial, 99% 102 lithium aluminum hydride (powder) 103 tetra n octylammonium bromide 104 silicon tetrachloride solution 105 calcium hydride 106 graduated pipette of 1ml 107 silicone oil for oil baths (from −50°c to +200°c) 108 micropipette 109 pipette controller 110 measuring cylinder 5 ml 111 floor cover (mat) for instrument room 112 graduated pipette of 1ml 113 pipette sucker 114 glass stopper 24 joint, 19 joint, 14 joint 115 round bottom flask 24 joint 250 ml 116 conical flask 100 ml 117 column with stop cockscrew type size: dia 10 mm x 200 mm length, dia 10 mm x 350 mm length, dia 15 mm x 250 mm length, dia 15 mm x 200 mm length, dia 18 mm x 300 mm length, dia 18 mm x 250 mm length, dia 25 mm x 300 mm length, dia 30 mm x 300 mm length, dia 25 mm 400 mm length, dia 30 mm x 400 mm length, dia mm x 400 mm length, dia 50 mm x 350 mm length 118 glass dropper 5 inch with silicon bulb 5ml 119 watch glass for 50 ml, 100 ml and 250 ml beaker/flask 120 glass capillary 121 guard tube for 24 joint 122 tlc chamber small size like 50 ml beaker height 123 measuring cylinder 50 ml 124 glass dropper for 125 ml reagent bottle 19 joint 125 dropping funnel 25 ml 126 dropping funnel 50 ml 127 glass funnel 8 10 cm diameter 128 beaker 50 ml 129 vacuum trap i/c joints (32x200) 130 solvent distillation setup 500 ml 131 rotary evaporator bump trap 24 joint both side 132 glass reducing/extension adapter b24 b19 and b24 b14 133 culture tube 134 gloves 135 round bottom flask 24 joint 100 ml 136 beaker 250 ml 137 beaker 100 ml 138 round bottom flask 24 joint 50 ml 139 2 neck round bottom flask 24 joint 100 ml 140 conical flask 250 ml 141 test tube 142 glass funnel 75 mm 143 sintered glass funnel g4 35ml, 80 ml, 125 ml 144 filtering flask 100 ml 24 joint 145 burette 146 burette stand or retort stand 147 measuring cylinder 100 ml 148 test tubeholder 149 measuring cylinder 25 ml 150 magnetic bar 151 silicon base capacity25 ml, 50 ml, 100ml, 250 ml and 500 ml rb flask 152 retort ring for holding 100 ml, 250 ml and 500 ml separating funnel 153 spatula stainless steel 6 inch, 10 inch, 12 14 inch 154 twizzer stainless steel 155 microtip for 20 μl, 200 μl, 1 ml, 5 ml for micropipette 156 plastic syringe 1ml, 5 ml, 10 ml 157 glass syringe 5 ml 158 silicon septum 24, 19 and 14 joint 159 white vacuum grease 50 g or 100g or 250 g 160 permanent marker 161 test tube brush 162 brush long for cleaning column 163 filter paper 164 filter paper whatman 40 165 ph papers 166 ice box 167 teflon spatula 168 wash bottle 500 ml 169 wash bottle (new type) 125 ml 170 neutral alumina for column 171 meoh 172 etoh 173 cuvette...

Government College - West Bengal

31324301 procurement, supply and installation / commission ( wherever necessary ) of laboratory equipment and apparatusfor department of chemistry, english, physics and zoology of taki government college supply of laboratory equipment and apparatus procurement, supply and installation / commision ( wherever necessary ) of laboratory equipment and apparatus for department of chemistry, english, physics and zoology of taki government college , department of chemistry , rotary evaporator with chiller , digital ph meter , digital potentiometer , digital conductivity meter , digitalphotoelectric colorimeter , polarimeter , hot air oven , magnetic stirrer with hot plate , melting point apparatus , digital water bath , double distillation set up , oil free suction pump , ultrasonic cleaner , micropipette , fume hood , department of english , hand mike , vacuum cleaner , department of physics , to estimate the wavelength & velocity of ultrasonic waves in a liquid by studying the diffraction through ultrasonic grating , to study the polarization of light for air glass interface , to verify fresnel’s formula for reflection of polarized light incident on a dielectric interface , to estimate the boltzmann constant using v i characteristics of pn junction diode , to determine the refractive index of glass & liquid by total internal reflection ( tir ) using wollaston’s air – film , to analyze elliptically polarized light by babinet’s compensator , to measure the dielectric constant of dielectric materials with variable frequency , to study the characteristics of a ferroelectric crystal , to determine the temperature coefficient of a semiconductor using ntc thermistor , to measure the susceptibility of paramagnetic solution , to measure the magnetic susceptibility of solids , determination of refractive index of a dielectric film using surface plasmon resonance , department of zoology , binocular , ph meter hpg 5 point system with lcd , sonicator bath , magnetic stirrer , microwave oven , balance: precision 10 mg to 200mg , balance: precision 0.10 mg to 10mg...

Council Of Scientific And Industrial Research - West Bengal

30902276 rotary evaporator with water bath, chiller, diaphragm pump and accessories supply, installation, testing and commissioning of rotary evaporator with water bath, chiller, diaphragm pump and accessories , supply and installation of rotary evaporator with water bath, chiller, diaphragm pump and accessories , supply and installation of rotary evaporator with water bath, chiller, diaphragm pump and accessories [ note : bidder shall quote a composite price for supply and installation of the equipment. a component wise price break upmay be provided separately in the .pdf file to be uploaded in the price bid. bidder must note that the specifications and other features of the equipment should strictly comply with the specifications described in the tender document ] , installation charges , warranty charges , any other charges :: bidder must describe the details of items / services for such charges in their .pdf file...

Government College - West Bengal

30901610 procurement, supply and installation / commissioning ( wherever necessary ) of laboratory equipment for department of chemistry, physics, zoology and english of the taki government college procurement, supply and installation / commision ( wherever necessary ) of laboratory equipment for department of chemistry, physics, zoology and english of the taki government college , supply and installation / commision of laboratory equipment for department of chemistry , rotary evaporator with chiller for rotary evaporator:rotary bottle: 1l24# ( standard mouth ) ; 1l35# ( standard mouth ) ; condenser: vertical f85*460mm, 29# ( standard size ) ; rotary speed: 0 120 rpm; vacuum: 0.098 mpa; temp. range: rt~400?; stroke height: 120mm; rotary power: 30w; heating power: 1.5kw; shelf material: stainless steel; chamber material: ss 250 *140mm; plate size: 280 *330mm; power supply: ac220 / 110v±10%, 50 / 60hz. for chiller:tank volume: 6l; tank material: stainless steel; circulating pump flow: 20l / min; pump lift: 4feets; temp. control range: 10 to rt; circulation pump power: 100w; power supply: ac220v , digital ph meter [ syntronicsdigital ph meter 335 ] , digital potentiometer [ equiptronics digital potentiometer eq 602 ] , digital conductivity meter [ syntronics conductivity meter 304 ] , digital photoelectric colorimeter [ syntronics digital colorimeter 112 ] , polarimeter [ eastern instruments ] , hot air oven [ 45 l stainless steel chamber 14x14x14 inch ] , magnetic stirrer with hot plate [ max heating temp upto 100°c, speed range: 0 2200 rpm, stirring capacity: 2l ] , melting point apparatus [ to determining melting point upto 350°c, 3 capillary tube with one mercury thermometer holding capacity ] , digital water bath [ inner chamber with lid: stainless steel; outer chamber: mild steel duly powdered coated, power: 220v / 50hz, holes diameter: 75 mm, number of holes: 8 , double distillation set up [ borosilicate glass table top horizontal model, power: 220v / 50hz, capacity: 5l ] , oil free suction pump [ borosilicate glass filtration flask, capacity one litre vacuum pipe, oil free vacuum pump 15 litre ] , ultrasonic cleaner [ 3l with lid, inner and outer body made up of stainless steel, timer setting with led display, overheat protector, cooling fan, moisture proof, 40khz frequency ] , micropipette ( 200?l and 1ml ) [ complete set with calibration certificate ] , fume hood [ complete set up; construction material should be made of either stainless steel or plastic ] , to estimate the wavelength & velocity of ultrasonic waves in a liquid by studying the diffraction through ultrasonic grating [ complete set ] , to study the polarization of light for air glass interface [ complete set ] , to verify fresnel’s formula for reflection of polarized light incident on a dielectric interface [ complete set ] , to estimate the boltzmann constant using v i characteristics of pn junction diode [ complete set ] , to determine the refractive index of glass & liquid by total internal reflection ( tir ) using wollaston’s air – film [ complete set ] , to analyze elliptically polarized light by babinet’s compensator [ complete set ] , to measure the dielectric constant of dielectric materials with variable frequency ( ses make ) [ complete set ] , to study the characteristics of a ferroelectric crystal ( ses make, model dec 01 ) [ complete set ] , to determine the temperature coefficient of a semiconductor using ntc thermistor ( ses make ) [ complete set ] , to measure the susceptibility of paramagnetic solution ( quinck’s tube method ) ( ses make, model qtx 01 ) [ complete set ] , to measure the magnetic susceptibility of solids ( ses make, model gmx 01 ) [ complete set ] , determination of refractive index of a dielectric film using surface plasmon resonance ( spr ) ( ses make, model dc 600 ) [ complete set ] , hand mike ( ahuja or philips ) , vacuum cleaner ( philips ) , binocular ( built in dioptric correction, anti reflective lens coating, high quality finish with a rubber grip coating, central focus knob, uv protection ) , ph meter hpg 5 point system with lcd ( microprocessor based ph meter, 5 point calibration, with large lcd display with manual / auto temperature compensation, range: ph: 0 to 14.00, mv: 0 to ± 1999;accuracy: ph: ± 0.02, ph ± 2 temp. comp.: 0 to 100°c auto; power required: 230 v ac ± 10% 50 hz ) , sonicator bath ( inner tank and outer body stainless steel , digital display with timers, ceramic heaters with, cooling fan, , heating temp: 0 80°c, frequency: 40khz capacity: 12 lit ) , magnetic stirrer ( digital display with various size magnets. 2 lt. capacity ) , microwave oven ( convection type, 28 lit capacity, samsung type ) , balance: precision 10 mg to 200mg ( capacity: 1000gm, readability: 0.01gm ( 10mg ) , technology: load cell, auto external calibration. lcd display, tare range: full ) , balance: precision 0.10 mg to 10mg ( alternatively capacity: 220gm, readability: 0.0001gm ( 0.1mg ) , tare range: full, auto calibration during startup, touch screen display ) ...

Department of Higher Education - West Bengal

30805784 supply of miscellaneous items instruments , wall mounted tyre inflator , meeting hall mike , amplifier ( reputed brand ) , collar portable mike for classrooms / seminar , xerox machine with speed of 26 pages / minute with duplex ( canon / richo / reputed brands ) , interactive led smart panel / board ( samsung / lg / panasonic / sony / optoma / reputed brands ) spec : back light direct type led, screen size 65, native resolution4k uhd ( 3840 × 2160 ) , brightness min. 370 cd / m2, contrast 4, 000:1 ( dynamic ) , viewing angle 178°, life 50, 000 hours, operation system min android 8.0. , portable interactive whiteboard converting screen into pen touch digital whiteboard using built in android pc. spec : device that converts any normal tv / monitor / whiteboard ( 40upto 85 ) into a digital whiteboard using ir camera for teaching with inbuilt os ( android ) cpu with ram & storage, with feature to create and record lessons.drag and drop access to thousands of multi media content resources in form of images, videos and text , short throw and long throw projectors for smart classrooms spec : a.xga ( 1024x768 pixels, 4:3 aspect ratio ) b.wxga ( 1280x800 pixels, 16:10 aspect ratio ) , automated digital weather station and pollution measurement apparatus : capability to measurebarometric pressure, wind speed, wind direction, temperature, rainfall, relative humidity, sox, nox, spm. , paper recycle machine ( waste paper to reusable paper ) : 6 8kg capacity , double beam spectrophotometer ( labman / remi / systronics / other reputed brands ) , autoanalyzer for bmlt lab , elisa reader for bmlt , centrifuge, labman / remi / systronics / other reputed brands. spec : max. speed rpm 16000, max. rcf ‘g’ 16600, max. capacity ml 40, w x d x h mm 280 x 350 x290. , rotary evaporator with chiller ( local company ) , distilled water plant borosilicate , ph meter ( systronics ) reputed brand , conductometer ( systronics ) reputed brand , potentiometer ( systronics ) reputed brand , colorometer ( systronics ) reputed brand , digital balance ( 3 point after decimal ) reputed brand , bod incubator reputed brand , blood pressure machine , sahils hemometer , anthropometric rod , measuring steel tape , portable weight machine , ruber harmer for deep and superficial reflex test , skin fold caliper , grip strength measuring dyanomometer , to verify the law of malus for plane polarized light , to analyze elliptically polarized light by using a babinet’s compensator , to study the reflection, refraction of microwaves. , to study the polarization of light by reflection and determine the polarizing angle for air glass interface , to determine the refractive index of ( 1 ) glass and ( 2 ) a liquid by total internal reflection using a gaussian eyepiece , am transmitter and receiver , fm transmitter and receiver , to study time division multiplexing ( tdm ) , to study pulse amplitude modulation ( pam ) , to study pulse width modulation ( pwm ) , to study pulse position modulation ( ppm ) , to study envelope detector for demodulation of am signal. , determine output characteristics of a lvdt & measure displacement using lvdt , measurement of strain using strain gauge , measurement of level using capacitive transducer , to study the characteristics of a thermostat and determine its parameters , study of distance measurement using ultrasonic transducer , calibrate semiconductor type temperature sensor ( ad590, lm35, or lm75 ) , to measure the change in temperature of ambient using resistance temperature device ( rtd ) , create vacuum in a small chamber using a mechanical ( rotary ) pump and measure the chamber pressure using a pressure gauge , comparison of pickup of noise in cables of different types ( coaxial, single shielded, double shielded, without shielding ) of 2m length, understanding of importance of grounding using function generator of mv level & an oscilloscope...

Bankura University - West Bengal

30684521 tender for procurement of various instruments for the project titled “synthesis and photophysical properties of multifunctional ruthenium (ii) and osmium (ii) complexes of bi and tridentate ligands: visible light harvesting and sensory applications, 1. schlenk line system with nitrogen cylinder and vacuum pump 2. vacuum oven 3. magnetic stirrer with hot plate 4. magnetic stirrer with hot plat 5. recirculating chiller for rotary evaporator 6....

Department of Higher Education - West Bengal

29897398 bids are invited for circulated programmable chiller for rotary evaporator as per specification uploaded in the specification document field ofbid total quantity : 1...

West Bengal University Of Animal And Fishery Sciences - West Bengal

29548216 supply of instruments 2 gas purification panel for varian 450 gc 3 hydride/vapour generation system for aas 4 incubator 5 kjeldahl digestion system 6 kjeldahl distillation unit 7 lcd digital rotary evaporator vertical condenser and glassware included evaporating flask 1l& receiving flask 1l 8 microkjeldahl system 9 microwave digestion system 10 microwave oven (20l with convection) 11 muffle furnace 12 shaker incubator: digital 13 water purifier system ...

Gorkhaland Territorial Administration - West Bengal

29507015 supply of laboratory equipments for phytochemistry laboratory 1 soxhlet apparatus, 2 rotary evaporator, 3 hot / cold plate ( 35100 ) , 4 tail flick ( 37360 ) , 5 analgesy meter ( 37215 ) , 6 digital plethysmometer ( 37140 ) , 7 uvspectrophotometer ( uv 1800 ) , 8 high performance liquid chromatography ( hplc ) ( water ) , 9 flame photometer ( m pfp7 ) , 10 polari meter ( wrs 2 ) , 11 electronic balance ( auy 120 ) , 12 microscope ( n 180m ) , 13 microprocessor melting pointapparatus, 14 centrifuge machine ( tdl 40b ) , 15 electric thermostaticheated dry box, 16 microprocessor phmeter ( ph 211 ) , 17 sonicator ( powersonic 505 ) , 18 ft ir, 19 vacumn pump, 20 slash column chromatography, 21 hptlc ( high performance thin layer chromatography ) ( cameg ) ...

National Institute Of Technology - West Bengal

27059929 supply and installation of 1 rotary evaporator and 1 vacuum pump supply and installation of 1 rotary evaporator and 1 vacuum pump at department of biotechnology , nit durgapur...

University Of North Bengal - West Bengal

27038867 nit401/r 2021 supply and installation of equipment for the department of food technology , university of north bengal , tender for supply & installation of euqipment for the department of food technology , fermenter , ft ir , elisa reader , rotary evaporator , milli q type 1 ultrapure water system , soxhlet extraction system , horizontal gel electrophoresis system with power pack , laminar air flow , bod incubator...

University Of Kalyani - West Bengal

26859088 supply of rotary evaporator system and soxhlet extraction apparatus for serb ( govt . of india ) sponsored project under prof . tapati chakraborti ( principal investigator ) , department of biochemistry and biophysics ( 2nd call of ku / niet / bcbp / tc / 2020 21 / 01 ) ...

Council Of Scientific And Industrial Research - West Bengal

26603204 rotary evaporator with water bath , chiller , diaphragm pump and rotary evaporator with water bath , chiller , diaphragm pump and accessories , supply and installation of rotary evaporator with water bath , chiller , diaphragm pump and accessories...