Department of School Education - West Bengal

29704170 setting up of model science laboratory physics chemistry and biology in 11 schools , burette clamp and boss head ( plastic stand ) 36 inch, central hole , metallic bob with hook ( brass ) set of 3 each 1.5’’ dia , pulleys with bearing ( for smooth motion ) with wooden stand 6 feet , compound pendulum 1meater wooden scale with 2mm holes at the central line of the scale at the interval of 5cm , electric balance precision type capacity 300 gm sencitivity0.001gm pgb 300 , fortins baromeater ( for atmospheric pressure ) wall type fill with mercury sup ( 1 ) quality with wooden case cp , free fall apparatus all metallic brass pully and glass top , for law of conservation of momentum newtons cardle ( 2 sets ) , carom dices ( 2sets ) , hooks law vertification ( youngs apparatus ) wooden scale1 / 2 meter , spheromeater double disk brass 0.001cm least count , screw gauge brass nickeling 0.001cm least count , slide calipers ( brass ) 150mm , cycle spokes 300mm , inclined plane and roller with accessories and glass top , steel 1 meater scale, 1 meater wooden scale ( 4 steel & 2 wooden ) , iron stand large 8’’x 5’’ base iron rod with brass made heavy duty clump and boss head fisher clam , physical balance ( beam balance ) in brass made cp segun wooden box , masses box 50 sticks in one hard paper box , searls apparatus for young’s modules with2.5 kg iron slotted weight compleat set , soldering instrument 35 watt , soldering paste 50 gm in tim box , soldering metal 100gm , travelling microscope large size horizontal 230 mm vertical 180 mm with vernier , solid cylinder ( brass 25mm x 12mm ) , stop watch digital led display 5mm led , bell jar 8 inch dia 1nd 12 inch hight & air pump , full set apparatus for law of conversation of moment apparatus superior quality , weight box 1 100 gm with fractional in plastic case , gravesend apparatus cast iron base ( expansion of a metal ball ) , hypso meater coppermade 4 inch dia , maximum minimum thermomeater made in england with magnet ( 50 to +50 ) with digital , pullingers apparatus ( for coefficient of liner expansion vertical form in wooden frame with test rod and spheromeater ( least count 0.005 cm ) superior quality , calorimeater with wooden jacket +stirrer+lid superior , 2 alcohol thermomeater ( 10dig 110dig c ) , mercury termomeater ( 5 celsius + 5 farenhite ) , joule equivalent experiment set 1 set in cp segun wood frame , electrically maintained tuning fork large size on wood base superior quality ( can be made by students , cycle spoke , coils of wire, 2 larg magnet ) , full set apparatus for melde’s experiment vibrator for freq ac supply superior ( students can made vibration set ) , helical spring apparatus on iron stand with wooden scale and 5x50gm total of 250gm brass slotted weight complite set , slotted weight ( iron ) with hanger 1 / kg each total 2.5 kg , ripple tank apparatus fitted with small motor and power supply for 220v , rubber pad and tuning fork of std value good quality 512 h2 and 480 h2 , sonometer full meter long red wood box with brass pully w / o weight , spectrometer 360x0.1dig brass made in wooden box , resonance tube apparatus all metallic plastic graduated tube plastic reserver , optical bench apparatus and steel rod ( 1 set ) + brass ( 1 set ) 1 meter long , stand with holders for light source lens and screen aluminium casting , small plain mirror 2*3with wooden back so that can stand on table , holder for lenses y shaped on metal adjustment stand superior , lens and mirrorholder aluminium casting , concave lens 2 dia superior focal lenth 15cm, 20 cm , concave mirror 2 dia f=10 cm, 15cm, 20cm , convex lens f=10, 15, 20 cm 2 , convex mirror 3 optically true superior , convex concave lens combination base aluminium , prism english glass made 1.5 4 pcs, 2 4 pcs , drawing board large 24*18 hollpow plywood , drawing pins made in ss & top plastic 50 pcs in one plastic box , glass slab optical quality ( 3*4 ) , cfl lamp for spectrometer 20w , stroboscope disk only hand operated mat test 33 1 / 3 rpm, 45 rpm , bar magnet 2 &3 , bar magnet strong magnetic field 4 ½ size , ring magnet 1 , ring magnet 2 , u type or horse shoe magnets 2 , magnetic compass 3 , ebonite rod 6 , capacitorapparatus ( behavior of capacitor in a.c circult ) complete with china meters com plete superior , white board 3*4 and pens 2 pcs , glass beaker ( 500ml ) borocil glass ( 6 nos. ) + 100 ml glass beaker ( 02 nos. ) , glass rods 12 height and 4 mm dia 12 pcs in one pack , gold leaf electroscope in 1.5 feet wooden box with 2 leaf in one rod , bettery holders cell box for two cells ( aa battery & 555 bettery with brass ter minal each ) , resistances ( different values ) along with carbon resistance ( different wattage ) 1 / 4, 1ohm, 2ohm, 5ohm, 10ohm, 20ohm , connecting wires copper pvc covered coil ( 90mtr ) , power supply ( 12volts ) 2 amp regu8lated continuoslyvarible volt model best quality taiwan ( variables ) , galvanometer best quality ) 50 0 50 bench type , keys one way brass , am meter ( 2amp + 5amp ) analog , dc milli ammeter ( 0 50 ) bench type ac dual range 0 100 / 0 500 , milliammeters bench type ac dual range 0 100 / 0 500 ma , micro ammeter 0 50a , good digital multimeters automatic range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor , ordinary digital multimeter manual range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor , analog ammeter ( with pointer ) 5a , analog volt meter ( with pointer ) ( 0 3 / 15 ) , analog multimeter manual range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor , hoffmann apparatus with electrode , zinc plates for simple cell 4 x 1.5 , copper plates for simple cell 4 x 1.5 , resistance box 0 5000 ohms ( 04 nos. ) plug type fitted england wire wound coils accurate quality + ( 0 20ohm 04nos. ) , ( 0 100ohm 04nos. ) , resistance wire ( nichrome ) 28or 30 swg 10 meter & 1 roll , rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 300ohms0.8 amp pak assembled export quality 20 cm 2 1 / 2 , rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 175ohms0.3 amp , vandegraff genarator good quality length 12.5 breath 8.5 hight 1.7 , simple voltaic cell in one plastic jar , wheatstone bridge commutator brass with 4 key , xy osciliscope , meter bridge ply wood made, brass plate and brass rod 1 meter , barlows wheel voltage 4 v, current 1.8 a, size 15 x 10 cm star shaped copper , apparatus to show force on a conductor in a magnetic filled , crocodile clips with insulated red and black , danicel and accessory in copper jar , post office box plug type in wooden box , potentiometer ply wood in 10 wire , soliniode apparatus to trace hysteresis curvs of ferro magnetic material on cro using resistance in box 1 set , soldering instruments 35 watt , soldering past 50 gm in tin box , soldering wire 100gm , bread bord nickle plated 840 point plastic made , diodes n4001 / n4000 series diodes n5400 series , voltage 50 v;1a;3a 1n4001;1n5400;100v ;1n4002; 1n5401 , 200v; 1n4003; 1n5402;300v; 1n5403 , 400v;1n4004;1n5404 , 500v ;1n5405 , 600v1n4005; 1n5406 , pnp transistor, npn ( 10 + 10 ) , led defferent colours 2 mm , ldr small size 2 mm , thermister ntc 5d 11 , full set apparatus ( characteristics of pnp transistors ) in large wooden box fitted with china meters complete superior quality , simi conductor diode apparatus complete large box fitted with three dc large size chaina meters sup quality , ac circuit study for resistence , capacitor, inductor in wooden box , resistence ( carbon type ) 1 / 2 watt from small value to very high value , capacitances ( in microfarad 0.015, 0.022, 0.033, 0.047, 0.068, and their multipllire of tens ) uf 35 volts , torch bulbe 1.5, 3, 4.5, 6v , car bulb 12 v 6 w , levitation set with access 4 magnet , aluminium pipe 1cm dia thick wall , cylindrical ceramic magnets 2 , tangent galvano meter 90 mm x 200 mm black colour , darsonval galvanometer moving coil 4 dia , one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments , extension cord wire length 2 mtr. with 3 pin top and 3 female socket set 1 pc , drinking glass 8 inch hight 50mm w , hard paper card 4 x4 , tea plate plastic 6 , small birthday candle packet in15 pcs , empty milk bottle made of glass ( cool ) , glass sheet ( 6inch*8inch*4mm ) , dinner plate ( plastic ) 6 , emersion heater ( small ) 1kw , syringe ( 6ml ) , syringe ( 12ml ) , vacuum stopper plastic made stop cock with 2 side hole , baloon best quality rubber made ( not very thin ) , 2 different sizes , polythene pipe inner diameater 4mm, lenth 1 meater , test tube two different sizes ( one can be inserted into others ) , tes tubes ( 10 20ml ) , drinking straw ( which can be bent ) , spring balance250 gms , spring balance500 gms , sprit lamp glass with sprit , plastic funnel ( 2.5inch ) , plastic pipe ( 1mtr, diameater 1 inch ) , plastic ball very thin and hollow , pen body for automizer expert , empty plastic bottle1000ml , vim drop 50 ml in a container , cotton thread thick & thin , iron wire1 mtr thin , shaving blade low cost , ring magnet 2 inch , carom dice 3 , scale 1 feet wooden , pendulam bob ( brass ) , electric casting plastic 40cm , graph paper mm , iron washer 1 round in middle hole iron made , 100 gm weight 5x 20 gm , scissor small ss 4 long 1 pc , paper cutter knife 6 , bi metalic foil ( one side ai ) [ 2inch x 6 inch ] one sheet , injection bottle with rubber cap and refill without ink ( ball pen ) , laser torch good quality , mirror low cost 2x 2 , prism hollow 3 , source of light leser red colour , 12 volt transformer , bar magnet 2 , soft iron bar ( same size of bar magnet ) , magnetic needle without case 4 , horse shoe magmnet 3 , iron fillings ( not fine powder ) 500gm , heater coil 1.5 feet , zinc and copper strip 5cm*4mm*1mm , fevicol 50gm , magnet cylinderical ( small ) 50ml , multi meater ordinary digital manual range select , beaker graduated ( plastic+glass ) 500 ml , petridish glass3 inch , glass slab 4x3 , modified vernier scale 150mm , cello tape 2 1 roll , conical flask 250 ml , measureing cylinder 100 ml , glass dropper 6 , glass stirrer 6 , tong 8 , chemicals kmno4, zn, mg ribbon, phenolphthalene, litmas paper / ph measurement paper 100 gm each , a big black / white board with chalk / markerpens+duster 4x3 ft , a big laminated periodic chart big size 4 x 2.5 , a demonstration table & working tables preferably with glass top or acid resistence hylam sheet top ( no sunmica please ) , ( best with white background ) , & with cabinets and drawers , ideally a fume hood else at lest an exclusive glass top table for the con acid stock 2 x 3 , table for kipps apparatus 2x3 ft iron base wooden top , resin type deionizer small unit 50lit per hour , a distillation unit small compact type or conventional 5l capacity , four light aragment all switch at the controlled the teacher and separate plug point , a double door refrigrator preferably 200 ltr capacity with separate ice chamber , soaps , detergents, hands towels , molecular model kit ball and stick type 1 set , labelling stickers of different sizes 1 / 2 2 , glass marker pens 1 set , glue sticks, glue ( liq. ) , feviquick 3 nos. each , filter paper: normal sheets 1rim, whatman 41 1 box , universal ph paper 2 box 1 14 ph 5m strip in one box , litmus paper red and blue 5m strip in one box , calculator ( scientific 100 ms ) , quartz clock ( 10 dia white coloue ) with battery , gas lighter , match box , rubber stoppers different sizes 4, 5, 6 no , blotting paperno 202 46x56cm , glass filers 4 , dispensing bottles for distilled water 250ml plastic , separate cabinets for solid and liquid chemicals 6ft hight , a common tool box with screw drivers pliers etc. , a bottle opener, corkscrew ( each ) , kipp’s apparatus ( plastic body ) 500ml , woulfes bottle 100ml , a digital balance ( *uptop three digits after decimel ) 200gm , a common balance for corrosive chemicals ( rough weight ) 5kg , scissirs 2 ( 1 small, 1big ) 4 & 8 , tongs 2 long, 2 short 12 inch & 6 , cloth dusters 12 x 12 , waterbath 220v electrical 4 holl , hot air oven upto 200 degree c 300x300x350mm inner aluminium outer ms , tripod stands iron , burette stands plastics , burette / filtering clumps ( brass ) , thermomeaters minus 10 to plus 360 degree c , spatula nickel 4 different size , spetula plastic 6 different size , spoonsplastic , tongs 4 , digital ph meter pocket type , battery dry , galvanometer with connecting wire 30 0 30 , copper plates and zinc rod , dropping bottles to dispense liquids 30ml , small vials like 35mm film boxes + small spoons , cork borer set , cottone front buttoned shirt type white apron with three front pockets 1 per head , test tube racks ( plastic ) 12 holl , test tube holders wooden holder , bunsen burners with rubber / nylon tubing , platinum wire set in glass rod , asbestos sheets wire gauge with & without asbestos , spirit lamps glass 125ml , porcelain mortar pestle ( 1 big , 6 small ) 6 & 3 , portcelain evaporating basin 4 , mica foil 100gm , burette 50 ml plastic , pipette 25 ml glass , long nose glass droppers with rubber tits 10 , small glass droppers with rubber tits 6 , petridish 2’’ plasic , petridish4’’ plastic , watch glass 3 , beakers 1lit glass , beakers 500ml glass , beakers 250ml glass , erlenmeyer 1lit glass , erlenmeyer / conical fiasks 500 ml glass , erlenmeyer / conical fiasks 250 ml glass , test tubereusable use & throw glass , test tubeuse & throw ( gross ) glass , funnels glass ( small ) , funnels plastic 2 , volumetric flask 1 lit , volumetric flask 500 ml , volumetric flask 250ml , reagent bottles 250 ml , bent tube 6 , hydrochloric acid ( 500ml ) , sulphuric acid ( 500ml ) , nitric acid ( 500ml ) , aceticacid ( 500ml ) , phosphoric acid ( 500ml ) , ammonia ( keep refrigerated ) ( 500ml ) , hydrogen peroxide ( keep refrigerated ) 500ml , methanol 500ml , rectified spirt 500ml , asetone 500ml , chloroform 500ml , phenol 500ml , glycerol 500ml , kerosine 500ml , spirit for sprit lamps , sodium hydroxide 500gm , sodium chloride500gm , sodium nitrates500gm , sodium sulphate 500gm , potassium hydroxide500gm , caicium hydroxide500gm , caicium chloride500gm , caicium nitrates100gm , caicium sulphate500gm , barium hydroxide 100gm , barium chloride 100gm , oxide of : arsenic, manganese 100gm , magnesium chloride500gm , magnesium nitrates500gm , magnesium sulphate500gm , strontium nitrates500gm , chromium chloride500gm , chromium nitrates500gm , chromium sulphate500gm , manganese chloride500gm , manganese nitrates500gm , manganese sulphate500gm , iron chloride500gm , iron nitrates500gm , iron sulphate ( ferrous 2 nos. and ferric 1 nos. seperately ) 500gm , cobalt chloride 25gm , nickel chloride 100gm , copper chloride 100gm , zinc chloride 100gm , aluminium chloride500gm , tin chloride 25gm , cobalt nitrates 25gm , copper nitrates 25gm , nickel sulphate 25gm , copper sulphate100ml , zinc sulphate500gm , aluminium sulphate500gm , tin metal granules 25gm , zinc turnings 100gm , copper turnings 100gm , zinc filing 100gm , iron filing 500gm , copper filing 100gm , alluminium filing500gm , sodium carbonate500gm , sodium phosphates500gm , calcium carbonate500gm , coper carbonate100gm , coper phophate 100gm , potassium thiocyanate 100gm , potassium chromate 100gm , potassium dichromate 100gm , potassium hexacyanidoiron ( ii ) ate 100gm , potassium hexacyanidoiron ( iii ) ate 100gm , potassium permanganate500gm , potassium bromide500gm , potassium iodide 100gm , potassium iodate 25gm , sodium nitrite500gm , sodium acetate500gm , sodium hypochlorite 100ml , sodium bicarbonate500gm , sodium bisulphate500gm , sodium thiosulphate500gm , ammonium chloride500gm , ammonium sulphate500gm , ammonium carbonate500gm , ammonium dichromate500gm , ammonium phosphate100gm , ammonium thiocyanat 100gm , lead carbonate 100gm , lead nitrate 100gm , lead aceate 100gm , iodine 100ml , oxalic acid500gm , salicylic acid500gm , resorcinol 100gm , aniline hydrochloride 100gm , activated charcol100gm , phenolphphalein indicator ( 125 ml ) , methyl orange ( 125 ml ) , borax500gm , starch 100ml , magnesium strips 100gm , aluminium foils 100gm , sodium metal ( bottle ) 250gm , bleaching powder500gm , silver nitrate 10gm , one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments , weighing bottle 50ml capa , brush ( for washing purpose ) 6 , dmg 100gm , fehlings solution a 100ml , fehlings solution b 100ml , mohlar reagent 100ml , dnp 2gm , beta napthol 100gm , phenol 500gm , benzophenone 500gm , acetophenone500ml , disodium hydrogen phosphate500gm , fes 500gm , na2s500gm , ammonium molybdate 100gm , salicyaldehyde 100gm , aniline 500ml , o amino phenol 100ml , nesslers reagent100gm , zinc uranyle acetate 100gm , sodium nitropruside 25gm , measuring cylinder ( 1 l 2nos. & 10 ml 2 nos. ) , double blue glass ( 2 inch x 2 inch ) , ammonium ferrous sulphate 500gm , separating funnel ( 500 ml ) , ethyl alcohol 100% ( 500 ml ) , ether ( 500 ml ) , acetone ( 500 ml ) , methyl alcohol ( 500 ml ) , glacial acetic acid ( 500 ml ) , chloroform ( 500 ml ) , formalin 40% ( 500 ml ) , picric acid ( 500 ml ) , formaldehyde ( 500 ml ) , osmic acid 1% ( 5 gm ) , chromic acid ( 500 gm ) , acetocarmine stain ( 100 ml ) , methylene blue ( 100 ml ) , sodium bicarbonate ( 500 gm ) , sodium carbonate ( 500 gm ) , sodium chloride ( 500 gm ) , sodium citrate ( 500 gm ) , sodium tarterate ( rochelle salt ) ( 500 gm ) , sodium hypobromide.bdh ( 500 gm ) , sodium borate ( 0.01% ) ( 500 gm ) , sodium hydroxide ( 500 gm ) , copper sulphet ( 500 gm ) , mer cury ( 100 gm ) , magnesium sulphet ( 500 gm ) , potassium nitrate ( 500 gm ) , koh flakes ( 500 gm ) , barium sulphate ( 500 gm ) , cobalt chloride sol ( 500 ml ) , concentrated sulphuric acid ( 500 ml ) , hcl ( 500 ml ) , sulphosalicylic acid ( 500 ml ) , tincture idine ( 25 gm ) , bile salts ( 100 gm ) , sucrose ( 500 gm ) , glucose ( 500 gm ) , phenol red ( 100 gm ) , urease ( 200 ml ) , acetic acid ( 500 ml ) , leishmans stain ( solution ) ( 100 ml ) , crystal violet ( 100 ml ) , basic fuchsin ( 25 gm ) , borax ( 500 gm ) , boric acid ( 500gm ) , potassium iodide ( 25 gm ) , potassium hydroxide ( 500gm ) , iodine solution ( 100 ml ) , eosin powder ( 100 gm ) , safranin powder ( 25 gm ) , haemotoxylin ( 100 ml ) , glycerine ( pure ) ( 500 ml ) , gelatine ( 500 gm ) , phenol crystals ( 500 gm ) , lactic acid ( 500 gm ) , ph indicator solution with colour chart ( 500 ml ) , distilled water ( 5 l ) , filter paper ( 9 cm ) , chromatography paper ( 9 cm ) , paint brush no.1 to 3 ( 1 set ) , morter&pestle ( china clay ) 4 inch , aluminium foil pie dish ( 1 roll ) , electronics balance ( accurate0.1gm ) , thermomeater ( reading up to110 degree mercury ) , spatula steel ( 1 dozzen ) , cork ( 4 inch 1 dozzen, 6 inch 1 dozzen, 8 inch 1 dozzen ) , stop watch 0.01sec accuracy , punching mechine ( 4 inch ) , thread ( bundle ) , paper clip ( packet ) , zipper bags ( 12 inch x 10 inch ) packet , measureing tape 5 mt , nylon cord 25 mt , iron hook 3’’ , small hammer 2 iron , spirit lamp glass 125ml , tongs steel ( 6 inch ) , simple screw augur ( drill ) 1” & 2’’ each , universal indicator ph test paper ( packet ) , plant beeder’s tool – complete set , funnel 3 glass , capillary tube for blood ( packet ) , long test tube with stopper ( 12 inch ) , test tube stand ( plastic ) 12 hole , pipette 10cc graduated , conical flask ( 100 ml 4 nos., 250 ml 4 nos. & 500 ml 4 nos. ) , wide mouth long test tube ( 6 inch x 3 inch ) 1 dozzen , cavity slide ( 2 cavity ) , measuring cylinder500cc, 250cc ( each ) , measuring cylinder100cc, 50cc, 25cc, 10cc ( each ) , separeting funnel class b, 250 ml glass , slide box 50 slidfes pvc , specimen tube4x 1.25 glass ( 1 dozzen ) , stage micro meater , staining rack, 6 bottle pvc , starch and iodine paper ( packet ) , syringe plastic with needle ( 2 ml ) 1 dozzen , test tube holder brass 6 length, 3 mm pati , thermometermax min ( 50 to + 50 degree ) with digital , thistle funnel medium size glass ( 12 inch ) , tripod magnifier 10x , trough glass glass 8’’x4’’ , vasculam slide , watch glass 4 dia medium ( 1 dozzen ) , watch glass small ( 2 inch ) 1 dozzen , watch glass3 ( 1 dozzen ) , water bath; ( double wall heater, 6 holes, thermostate controlled ) , pvc slide box for 100 sliders , bacteria slide , oscillatoria slide , spirogyra slide , rhizopus slide , mushroom ( wet preserved ) , yeast slide , liverwort slide , moss ( wet preserved ) , lichen ( wet preserved ) , amoeba slide , hydra ( whole mount ) slide , t.s. of leaf dorsiventral slide , t.s. of sunflower steam slide , t.s. of aurum root slide , mammalian blood smear slide , onion root tip cell mitosis slide , animal cell mitosis grasshopper slide , lichen slide , liver fluke wet specimen , ascaris wet specimen , leech wet specimen , earthworm wet specimen , prawn wet specimen , silkworm wet specimen , honey bee wet specimen , snail wet specimen , starfish wet specimen , shark wet specimen , rohu wet specimen , frog wet specimen , lizard wet specimen , pigeon ( preserved ) , rabit ( preserved ) , earthworm ( model ) , cockroach wet specimen , frog or toads ( skleton ) , apron coat ( cotton ) 40 no. , articulated human skeleton ( fibre full body 5 inch ) , autoclave portable ( vertical ) , beakers different sizes ( 10 ml, 25 ml, 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml ) 6 for each , chemicals biuret reagent 125 ml , compound microscope with built in system ( 5x, 10x, 45x & 100x ) 10x wide field eyepice , couplin jar pvc , cover slip ( 18 dia meter ) round ( packet ) , descicator 6 glass ( 15cm ) , dissecting boxes st. steel parts special quality , dropper 8 , dropping bottle small 60ml with teat , euglena and chlamydomonus slide ( 1 for each ) , ganong srespiroscope, borosil glass , glass petridish 4 , glass petridish 6 , glass slides 76x26mm with ground edged ( packet ) , glass specimen jar with lid ( 8 inch x 2 inch ) , human models eye , human models heart , human models kidney , magnifying glass 3 dia china , incubator 12x12x12 inner aluminium outer ms thermostate controlled , male and female cones of pinus slide + specimen ( 1 for each ) , mitosis in onion root tip cell ( permanent slides ) , mitosis in grasshopper ( permanent slides ) , meiosis in onipon bud cell ( p [ ermanent slides ) , meiosis in grasshoper testis ( permanent slides ) , t.sd. of blastula ps , t.s. of testis mammalian ps , t.s. of ovary mammalian ps , voluntary muscle slide , squamous epithelium ps slide , involuantary muscle ps slide , cardiac muscle ps slide , model of meiosis , model of mitosis , models of t.s. of stem of sealginella , mounting needle , plastic big , oven ( lav ) 12’’ x 12’’ x 12’ , over head projector 1000 lumence , permanent slides conjugation in paramecium , budding in hydra slide , permanent slides transverse section of root, stem& leaves , permanent stained section of human kidny slide , plant models bifacial leaf , plant models bladderwort , plant model dicot / root section , plant models gametophyte of selanginella , plant models liverwort , plant models pitcher plant , plant models monocot root section , plant models seed germination chart , plant models sundew , plant models typical plant cell , plant preserved adiantum ( preserved specimen ) , plant preserved funaria , plant preserved marchantia , plant preserved selaginella , pocket magnifier ( retractable ) , pointer for eye piece of microscope , reagent glass bottles with stopper 250 ml ( medium ) , root pressure ( borosil glass ) packet , rootpressure ( soda glass ) packet , rubber band packet , scientific balance weighing up to 1 kg ( top pan ) , one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments , microscope ( compound ) compound microscope with built in system ( 5x, 10x, 45x & 100x ) 10x wide field eyepice , cavity slide , ninhydrin 25 gm...

Department of School Education - West Bengal

28467546 setting up model science laboratory physics chemistry biology in 11 schools 1 burette clamp and boss head ( plastic stand ) 36 inch, central hole 2 metallic bob with hook ( brass ) set of 3 each 1.5’’ dia 3 pulleys with bearing ( for smooth motion ) with wooden stand 6 feet 4 compound pendulum 1meater wooden scale with 2mm holes at the central line of the scale at the interval of 5cm 5 electric balance precision type capacity 300 gm sencitivity0.001gm pgb 300 6 fortins baromeater ( for atmospheric pressure ) wall type fill with mercury sup ( 1 ) quality with wooden case cp 7 free fall apparatus all metallic brass pully and glass top 8 for law of conservation of momentum newtons cardle ( 2 sets ) , carom dices ( 2sets ) 9 hooks law vertification ( youngs apparatus ) wooden scale1 / 2 meter 10 spheromeater double disk brass 0.001cm least count 11 screw gauge brass nickeling 0.001cm least count 12 slide calipers ( brass ) 150mm 13 cycle spokes 300mm 14 inclined plane and roller with accessories and glass top 15 steel 1 meater scale, 1 meater wooden scale ( 4 steel & 2 wooden ) 16 iron stand large 8’’x 5’’ base iron rod with brass made heavy duty clump and nboss head fisher clam 17 physical balance ( beam balance ) in brass made cp segun wooden box 18 masses box 50 sticks in one hard paper box 19 searls apparatus for young’s modules with2.5 kg iron slotted weight compleat set 20 soldering instrument 35 watt 21 soldering paste 50 gm in tim box 22 soldering metal 100gm 23 travelling microscope large size horizontal 230 mm vertical 180 mm with vernier 24 solid cylinder ( brass 25mm x 12mm ) 25 stop watch digital led display 5mm led 26 bell jar 8 inch dia 1nd 12 inch hight & air pump 27 full set apparatus for law of conversation of moment apparatus superior quality 28 weight box 1 100 gm with fractional in plastic case 29 gravesend apparatus cast iron base ( expansion of a metal ball ) 30 hypso meater coppermade 4 inch dia 31 maximum minimum thermomeater made in england with magnet ( 50 to +50 ) with digital 32 pullingers apparatus ( for coefficient of liner expansion vertical form in wooden frame with test rod and spheromeater ( least count 0.005 cm ) superior quality 33 calorimeater with wooden jacket +stirrer+lid superior 34 2 alcohol thermomeater ( 10dig 110dig c ) , mercury termomeater ( 5 celsius + 5 farenhite ) 35 joule equivalent experiment set 1 set in cp segun wood frame 36 electrically maintained tuning fork large size on wood base superior quality ( can be made by students , cycle spoke , coils of wire, 2 larg magnet ) 37 full set apparatus for melde’s experiment vibrator for freq ac supply superior ( students can made vibration set ) 38 helical spring apparatus on iron stand with wooden scale and 5x50gm total of 250gm brass slotted weight complite set 39 slotted weight ( iron ) with hanger 1 / kg each total 2.5 kg 40 ripple tank apparatus fitted with small motor and power supply for 220v 41 rubber pad and tuning fork of std value good quality 512 h2 and 480 h2 42 sonometer full meter long red wood box with brass pully w / o weight 43 spectrometer 360x0.1dig brass made in wooden box 44 resonance tube apparatus all metallic plastic graduated tube plastic reserver 45 optical bench apparatus and steel rod ( 1 set ) + brass ( 1 set ) 1 meter long 46 stand with holders for light source lens and screen aluminium casting 47 small plain mirror 2*3with wooden back so that can stand on table 48 holder for lenses y shaped on metal adjustment stand superior 49 lens and mirrorholder aluminium casting 50 concave lens 2 dia superior focal lenth 15cm, 20 cm 51 concave mirror 2 dia f=10 cm, 15cm, 20cm 52 convex lens f=10, 15, 20 cm 2 53 convex mirror 3 optically true superior 54 convex concave lens combination base aluminium 55 prism english glass made 1.5 4 pcs, 2 4 pcs 56 drawing board large 24*18 hollpow plywood 57 drawing pins made in ss & top plastic 50 pcs in one plastic box 58 glass slab optical quality ( 3*4 ) 59 cfl lamp for spectrometer 20w 60 stroboscope disk only hand operated mat test 33 1 / 3 rpm, 45 rpm 61 bar magnet 2 &3 62 bar magnet strong magnetic field 4 ½ size 63 ring magnet 1 64 ring magnet 2 65 u type or horse shoe magnets 2 66 magnetic compass 3 67 ebonite rod 6 68 capacitor apparatus ( behavior of capacitor in a.c circult ) complete with china meters com plete superior 69 white board 3*4 and pens 2 pcs 70 glass beaker ( 500ml ) borocil glass ( 6 nos. ) + 100 ml glass beaker ( 02 nos. ) 71 glass rods 12 height and 4 mm dia 12 pcs in one pack 72 gold leaf electroscope in 1.5 feet wooden box with 2 leaf in one rod 73 bettery holders cell box for two cells ( aa battery & 555 bettery with brass ter minal each ) 74 resistances ( different values ) along with carbon resistance ( different wattage ) 1 / 4, 1ohm, 2ohm, 5ohm, 10ohm, 20ohm 75 connecting wires copper pvc covered coil ( 90mtr ) 76 power supply ( 12volts ) 2 amp regu8lated continuoslyvarible volt model best quality taiwan ( variables ) 77 galvanometer best quality ) 50 0 50 bench type 78 keys one way brass 79 am meter ( 2amp + 5amp ) analog 80 dc milli ammeter ( 0 50 ) bench type ac dual range 0 100 / 0 500 81 milliammeters bench type ac dual range 0 100 / 0 500 ma 82 micro ammeter 0 50a 83 good digital multimeters automatic range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor 84 ordinary digital multimeter manual range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor 85 analog ammeter ( with pointer ) 5a 86 analog volt meter ( with pointer ) ( 0 3 / 15 ) 87 analog multimeter manual range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor 88 hoffmann apparatus with electrode 89 zinc plates for simple cell 4 x 1.5 90 copper plates for simple cell 4 x 1.5 91 resistance box 0 5000 ohms ( 04 nos. ) plug type fitted england wire wound coils accurate quality + ( 0 20ohm 04nos. ) , ( 0 100ohm 04nos. ) 92 resistance wire ( nichrome ) 28or 30 swg 10 meter & 1 roll 93 rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 300ohms0.8 amp pak assembled export quality 20 cm 2 1 / 2 94 rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 175ohms0.3 amp 95 vandegraff genarator good quality length 12.5 breath 8.5 hight 1.7 96 simple voltaic cell in one plastic jar 97 wheatstone bridge commutator brass with 4 key 98 xy osciliscope 99 meter bridge ply wood made, brass plate and brass rod 1 meter 100 barlows wheel voltage 4 v, current 1.8 a, size 15 x 10 cm star shaped copper 101 apparatus to show force on a conductor in a magnetic filled 102 crocodile clips with insulated red and black 103 danicel and accessory in copper jar 104 post office box plug type in wooden box 105 potentiometer ply wood in 10 wire 106 soliniode apparatus to trace hysteresis curvs of ferro magnetic material on cro using resistance in box 1 set 107 soldering instruments 35 watt 108 soldering past 50 gm in tin box 109 soldering wire 100gm 110 bread bord nickle plated 840 point plastic made 111 diodes n4001 / n4000 series diodes n5400 series 112 voltage 50 v;1a;3a 1n4001;1n5400;100v ;1n4002; 1n5401 113 200v; 1n4003; 1n5402;300v; 1n5403 114 400v;1n4004;1n5404 115 500v ;1n5405 116 600v1n4005; 1n5406 117 pnp transistor, npn ( 10 + 10 ) 118 led defferent colours 2 mm 119 ldr small size 2 mm 120 thermister ntc 5d 11 121 full set apparatus ( characteristics of pnp transistors ) in large wooden box fitted with china meters complete superior quality 122 simi conductor diode apparatus complete large box fitted with three dc large size chaina meters sup quality 123 ac circuit study for resistence , capacitor, inductor in wooden box 124 resistence ( carbon type ) 1 / 2 watt from small value to very high value 125 capacitances ( in microfarad 0.015, 0.022, 0.033, 0.047, 0.068, and their multipllire of tens ) uf 35 volts 126 torch bulbe 1.5, 3, 4.5, 6v 127 car bulb 12 v 6 w 128 levitation set with access 4 magnet 129 aluminium pipe 1cm dia thick wall 130 cylindrical ceramic magnets 2 131 tangent galvano meter 90 mm x 200 mm black colour 132 darsonval galvanometer moving coil 4 dia 133 one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments 134 extension cord wire length 2 mtr. with 3 pin top and 3 female socket set 1 pc 135 drinking glass 8 inch hight 50mm w 136 hard paper card 4 x4 137 tea plate plastic 6 138 small birthday candle packet in15 pcs 139 empty milk bottle made of glass ( cool ) 140 glass sheet ( 6inch*8inch*4mm ) 141 dinner plate ( plastic ) 6 142 emersion heater ( small ) 1kw 143 syringe ( 6ml ) 144 syringe ( 12ml ) 145 vacuum stopper plastic made stop cock with 2 side hole 146 baloon best quality rubber made ( not very thin ) , 2 different sizes 147 polythene pipe inner diameater 4mm, lenth 1 meater 148 test tube two different sizes ( one can be inserted into others ) 149 tes tubes ( 10 20ml ) 150 drinking straw ( which can be bent ) 151 spring balance250 gms 152 spring balance500 gms 153 sprit lamp glass with sprit 154 plastic funnel ( 2.5inch ) 155 plastic pipe ( 1mtr, diameater 1 inch ) 156 plastic ball very thin and hollow 157 pen body for automizer expert 158 empty plastic bottle1000ml 159 vim drop 50 ml in a container 160 cotton thread thick & thin 161 iron wire1 mtr thin 162 shaving blade low cost 163 ring magnet 2 inch 164 carom dice 3 165 scale 1 feet wooden 166 pendulam bob ( brass ) 167 electric casting plastic 40cm 168 graph paper mm 169 iron washer 1 round in middle hole iron made 170 100 gm weight 5x 20 gm 171 scissor small ss 4 long 1 pc 172 paper cutter knife 6 173 bi metalic foil ( one side ai ) [ 2inch x 6 inch ] one sheet 174 injection bottle with rubber cap and refill without ink ( ball pen ) 175 laser torch good quality 176 mirror low cost 2x 2 177 prism hollow 3 178 source of light leser red colour 179 12 volt transformer 180 bar magnet 2 181 soft iron bar ( same size of bar magnet ) 182 magnetic needle without case 4 183 horse shoe magmnet 3 184 iron fillings ( not fine powder ) 500gm 185 heater coil 1.5 feet 186 zinc and copper strip 5cm*4mm*1mm 187 fevicol 50gm 188 magnet cylinderical ( small ) 50ml 189 multi meater ordinary digital manual range select 190 beaker graduated ( plastic+glass ) 500 ml 191 petridish glass3 inch 192 glass slab 4x3 193 modified vernier scale 150mm 194 cello tape 2 1 roll 195 conical flask 250 ml 196 measureing cylinder 100 ml 197 glass dropper 6 198 glass stirrer 6 199 tong 8 200 chemicals kmno4, zn, mg ribbon, phenolphthalene, litmas paper / ph measurement npaper 100 gm each 201 a big black / white board with chalk / markerpens+duster 4x3 ft 202 a big laminated periodic chart big size 4 x 2.5 203 a demonstration table & working tables preferably with glass top or acid resistence hylam sheet top ( no sunmica please ) , ( best with white background ) , & with cabinets and drawers 204 ideally a fume hood else at lest an exclusive glass top table for the con acid stock 2 x 3 205 table for kipps apparatus 2x3 ft iron base wooden top 206 resin type deionizer small unit 50lit per hour 207 a distillation unit small compact type or conventional 5l capacity 208 four light aragment all switch at the controlled the teacher and separate plug point 209 a double door refrigrator preferably 200 ltr capacity with separate ice chamber 210 soaps , detergents, hands towels 211 molecular model kit ball and stick type 1 set 212 labelling stickers of different sizes 1 / 2 2 213 glass marker pens 1 set 214 glue sticks, glue ( liq. ) , feviquick 3 nos. each 215 filter paper: normal sheets 1rim, whatman 41 1 box 216 universal ph paper 2 box 1 14 ph 5m strip in one box 217 litmus paper red and blue 5m strip in one box 218 calculator ( scientific 100 ms ) , quartz clock ( 10 dia white coloue ) with battery 219 gas lighter 220 match box 221 rubber stoppers different sizes 4, 5, 6 no 222 blotting paperno 202 46x56cm 223 glass filers 4 224 dispensing bottles for distilled water 250ml plastic 225 separate cabinets for solid and liquid chemicals 6ft hight 226 a common tool box with screw drivers pliers etc. 227 a bottle opener, cork screw ( each ) 228 kipp’s apparatus ( plastic body ) 500ml 229 woulfes bottle 100ml 230 a digital balance ( *uptop three digits after decimel ) 200gm 231 a common balance for corrosive chemicals ( rough weight ) 5kg 232 scissirs 2 ( 1 small, 1big ) 4 & 8 233 tongs 2 long, 2 short 12 inch & 6 234 cloth dusters 12 x 12 235 waterbath 220v electrical 4 holl 236 hot air oven upto 200 degree c 300x300x350mm inner aluminium outer ms 237 tripod stands iron 238 burette stands plastics 239 burette / filtering clumps ( brass ) 240 thermomeaters minus 10 to plus 360 degree c 241 spatula nickel 4 different size 242 spetula plastic 6 different size 243 spoons plastic 244 tongs 4 245 digital ph meter pocket type 246 battery dry 247 galvanometer with connecting wire 30 0 30 248 copper plates and zinc rod 249 dropping bottles to dispense liquids 30ml 250 small vials like 35mm film boxes + small spoons 251 cork borer set 252 cottone front buttoned shirt type white apron with three front pockets 1 per head 253 test tube racks ( plastic ) 12 holl 254 test tube holders wooden holder 255 bunsen burners with rubber / nylon tubing 256 platinum wire set in glass rod 257 asbestos sheets wire gauge with & without asbestos 258 spirit lamps glass 125ml 259 porcelain mortar pestle ( 1 big , 6 small ) 6 & 3 260 portcelain evaporating basin 4 261 mica foil 100gm 262 burette 50 ml plastic 263 pipette 25 ml glass 264 long nose glass droppers with rubber tits 10 265 small glass droppers with rubber tits 6 266 petridish 2’’ plasic 267 petridish 4’’ plastic 268 watch glass 3 269 beakers 1lit glass 270 beakers 500ml glass 271 beakers 250ml glass 272 erlenmeyer 1lit glass 273 erlenmeyer / conical fiasks 500 ml glass 274 erlenmeyer / conical fiasks 250 ml glass 275 test tube reusable use & throw glass 276 test tube use & throw ( gross ) glass 277 funnels glass ( small ) 278 funnels plastic 2 279 volumetric flask 1 lit 280 volumetric flask 500 ml 281 volumetric flask 250ml 282 reagent bottles 250 ml 283 bent tube 6 284 hydrochloric acid ( 500ml ) 285 sulphuric acid ( 500ml ) 286 nitric acid ( 500ml ) 287 acetic acid ( 500ml ) 288 phosphoric acid ( 500ml ) 289 ammonia ( keep refrigerated ) ( 500ml ) 290 hydrogen peroxide ( keep refrigerated ) 500ml 291 methanol 500ml 292 rectified spirt 500ml 293 asetone 500ml 294 chloroform 500ml 295 phenol 500ml 296 glycerol 500ml 297 kerosine 500ml 298 spirit for sprit lamps 299 sodium hydroxide 500gm 300 sodium chloride 500gm 301 sodium nitrates 500gm 302 sodium sulphate 500gm 303 potassium hydroxide 500gm 304 caicium hydroxide 500gm 305 caicium chloride 500gm 306 caicium nitrates 100gm 307 caicium sulphate 500gm 308 barium hydroxide 100gm 309 barium chloride 100gm 310 oxide of : arsenic, manganese 100gm 311 magnesium chloride 500gm 312 magnesium nitrates 500gm 313 magnesium sulphate 500gm 314 strontium nitrates 500gm 315 chromium chloride 500gm 316 chromium nitrates 500gm 317 chromium sulphate 500gm 318 manganese chloride 500gm 319 manganese nitrates 500gm 320 manganese sulphate 500gm 321 iron chloride 500gm 322 iron nitrates 500gm 323 iron sulphate ( ferrous 2 nos. and ferric 1 nos. seperately ) 500gm 324 cobalt chloride 25gm 325 nickel chloride 100gm 326 copper chloride 100gm 327 zinc chloride 100gm 328 aluminium chloride 500gm 329 tin chloride 25gm 330 cobalt nitrates 25gm 331 copper nitrates 25gm 332 nickel sulphate 25gm 333 copper sulphate 100ml 334 zinc sulphate 500gm 335 aluminium sulphate 500gm 336 tin metal granules 25gm 337 zinc turnings 100gm 338 copper turnings 100gm 339 zinc filing 100gm 340 iron filing 500gm 341 copper filing 100gm 342 alluminium filing 500gm 343 sodium carbonate 500gm 344 sodium phosphates 500gm 345 calcium carbonate 500gm 346 coper carbonate 100gm 347 coper phophate 100gm 348 potassium thiocyanate 100gm 349 potassium chromate 100gm 350 potassium dichromate 100gm 351 potassium hexacyanidoiron ( ii ) ate 100gm 352 potassium hexacyanidoiron ( iii ) ate 100gm 353 potassium permanganate 500gm 354 potassium bromide 500gm 355 potassium iodide 100gm 356 potassium iodate 25gm 357 sodium nitrite 500gm 358 sodium acetate 500gm 359 sodium hypochlorite 100ml 360 sodium bicarbonate 500gm 361 sodium bisulphate 500gm 362 sodium thiosulphate 500gm 363 ammonium chloride 500gm 364 ammonium sulphate 500gm 365 ammonium carbonate 500gm 366 ammonium dichromate 500gm 367 ammonium phosphate 100gm 368 ammonium thiocyanat 100gm 369 lead carbonate 100gm 370 lead nitrate 100gm 371 lead aceate 100gm 372 iodine 100ml 373 oxalic acid 500gm 374 salicylic acid 500gm 375 resorcinol 100gm 376 aniline hydrochloride 100gm 377 activated charcol100gm 378 phenolphphalein indicator ( 125 ml ) 379 methyl orange ( 125 ml ) 380 borax 500gm 381 starch 100ml 382 magnesium strips 100gm 383 aluminium foils 100gm 384 sodium metal ( bottle ) 250gm 385 bleaching powder 500gm 386 silver nitrate 10gm 387 one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments 388 weighing bottle 50ml capa 389 brush ( for washing purpose ) 6 390 dmg 100gm 391 fehlings solution a 100ml 392 fehlings solution b 100ml 393 mohlar reagent 100ml 394 dnp 2gm 395 beta napthol 100gm 396 phenol 500gm 397 benzophenone 500gm 398 acetophenone 500ml 399 disodium hydrogen phosphate 500gm 400 fes 500gm 401 na2s 500gm 402 ammonium molybdate 100gm 403 salicyaldehyde 100gm 404 aniline 500ml 405 o amino phenol 100ml 406 nesslers reagent100gm 407 zinc uranyle acetate 100gm 408 sodium nitropruside 25gm 409 measuring cylinder ( 1 l 2nos. & 10 ml 2 nos. ) 410 double blue glass ( 2 inch x 2 inch ) 411 ammonium ferrous sulphate 500gm 412 separating funnel ( 500 ml ) 413 ethyl alcohol 100% ( 500 ml ) 414 ether ( 500 ml ) 415 acetone ( 500 ml ) 416 methyl alcohol ( 500 ml ) 417 glacial acetic acid ( 500 ml ) 418 chloroform ( 500 ml ) 419 formalin 40% ( 500 ml ) 420 picric acid ( 500 ml ) 421 formaldehyde ( 500 ml ) 422 osmic acid 1% ( 5 gm ) 423 chromic acid ( 500 gm ) 424 acetocarmine stain ( 100 ml ) 425 methylene blue ( 100 ml ) 426 sodium bicarbonate ( 500 gm ) 427 sodium carbonate ( 500 gm ) 428 sodium chloride ( 500 gm ) 429 sodium citrate ( 500 gm ) 430 sodium tarterate ( rochelle salt ) ( 500 gm ) 431 sodium hypobromide.bdh ( 500 gm ) 432 sodium borate ( 0.01% ) ( 500 gm ) 433 sodium hydroxide ( 500 gm ) 434 copper sulphet ( 500 gm ) 435 mer cury ( 100 gm ) 436 magnesium sulphet ( 500 gm ) 437 potassium nitrate ( 500 gm ) 438 koh flakes ( 500 gm ) 439 barium sulphate ( 500 gm ) 440 cobalt chloride sol ( 500 ml ) 441 concentrated sulphuric acid ( 500 ml ) 442 hcl ( 500 ml ) 443 sulphosalicylic acid ( 500 ml ) 444 tincture idine ( 25 gm ) 445 bile salts ( 100 gm ) 446 sucrose ( 500 gm ) 447 glucose ( 500 gm ) 448 phenol red ( 100 gm ) 449 urease ( 200 ml ) 450 acetic acid ( 500 ml ) 451 leishmans stain ( solution ) ( 100 ml ) 452 crystal violet ( 100 ml ) 453 basic fuchsin ( 25 gm ) 454 borax ( 500 gm ) 455 boric acid ( 500gm ) 456 potassium iodide ( 25 gm ) 457 potassium hydroxide ( 500gm ) 458 iodine solution ( 100 ml ) 459 eosin powder ( 100 gm ) 460 safranin powder ( 25 gm ) 461 haemotoxylin ( 100 ml ) 462 glycerine ( pure ) ( 500 ml ) 463 gelatine ( 500 gm ) 464 phenol crystals ( 500 gm ) 465 lactic acid ( 500 gm ) 466 ph indicator solution with colour chart ( 500 ml ) 467 distilled water ( 5 l ) 468 filter paper ( 9 cm ) 469 chromatography paper ( 9 cm ) 470 paint brush no.1 to 3 ( 1 set ) 471 morter&pestle ( china clay ) 4 inch 472 aluminium foil pie dish ( 1 roll ) 473 electronics balance ( accurate0.1gm ) 474 thermomeater ( reading up to110 degree mercury ) 475 spatula steel ( 1 dozzen ) 476 cork ( 4 inch 1 dozzen, 6 inch 1 dozzen, 8 inch 1 dozzen ) 477 stop watch 0.01sec accuracy 478 punching mechine ( 4 inch ) 479 thread ( bundle ) 480 paper clip ( packet ) 481 zipper bags ( 12 inch x 10 inch ) packet 482 measureing tape 5 mt 483 nylon cord 25 mt 484 iron hook 3’’ 485 small hammer 2 iron 486 spirit lamp glass 125ml 487 tongs steel ( 6 inch ) 488 simple screw augur ( drill ) 1” & 2’’ each 489 universal indicator ph test paper ( packet ) 490 plant beeder’s tool – complete set 491 funnel 3 glass 492 capillary tube for blood ( packet ) 493 long test tube with stopper ( 12 inch ) 494 test tube stand ( plastic ) 12 hole 495 pipette 10cc graduated 496 conical flask ( 100 ml 4 nos., 250 ml 4 nos. & 500 ml 4 nos. ) 497 wide mouth long test tube ( 6 inch x 3 inch ) 1 dozzen 498 cavity slide ( 2 cavity ) 499 measuring cylinder500cc, 250cc ( each ) 500 measuring cylinder100cc, 50cc, 25cc, 10cc ( each ) 501 separeting funnel class b, 250 ml glass 502 slide box 50 slidfes pvc 503 specimen tube4x 1.25 glass ( 1 dozzen ) 504 stage micro meater 505 staining rack, 6 bottle pvc 506 starch and iodine paper ( packet ) 507 syringe plastic with needle ( 2 ml ) 1 dozzen 508 test tube holder brass 6 length, 3 mm pati 509 thermometer max min ( 50 to + 50 degree ) with digital 510 thistle funnel medium size glass ( 12 inch ) 511 tripod magnifier 10x 512 trough glass glass 8’’x4’’ 513 vasculam slide 514 watch glass 4 dia medium ( 1 dozzen ) 515 watch glass small ( 2 inch ) 1 dozzen 516 watch glass3 ( 1 dozzen ) 517 water bath; ( double wall heater, 6 holes, thermostate controlled ) 518 pvc slide box for 100 sliders 519 bacteria slide 520 oscillatoria slide 521 spirogyra slide 522 rhizopus slide 523 mushroom ( wet preserved ) 524 yeast slide 525 liverwort slide 526 moss ( wet preserved ) 527 lichen ( wet preserved ) 528 amoeba slide 529 hydra ( whole mount ) slide 530 t.s. of leaf dorsiventral slide 531 t.s. of sunflower steam slide 532 t.s. of aurum root slide 533 mammalian blood smear slide 534 onion root tip cell mitosis slide 535 animal cell mitosis grasshopper slide 536 lichen slide 537 liver fluke wet specimen 538 ascaris wet specimen 539 leech wet specimen 540 earthworm wet specimen 541 prawn wet specimen 542 silkworm wet specimen 543 honey bee wet specimen 544 snail wet specimen 545 starfish wet specimen 546 shark wet specimen 547 rohu wet specimen 548 frog wet specimen 549 lizard wet specimen 550 pigeon ( preserved ) 551 rabit ( preserved ) 552 earthworm ( model ) 553 cockroach wet specimen 554 frog or toads ( skleton ) 555 apron coat ( cotton ) 40 no. 556 articulated human skeleton ( fibre full body 5 inch ) 557 autoclave portable ( vertical ) 558 beakers different sizes ( 10 ml, 25 ml, 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml ) 6 for each 559 chemicals biuret reagent 125 ml 560 compound microscope with built in system ( 5x, 10x, 45x & 100x ) 10x wide field eyepice 561 couplin jar pvc 562 cover slip ( 18 dia meter ) round ( packet ) 563 descicator 6 glass ( 15cm ) 564 dissecting boxes st. steel parts special quality 565 dropper 8 566 dropping bottle small 60ml with teat 567 euglena and chlamydomonus slide ( 1 for each ) 568 ganong srespiroscope, borosil glass 569 glass petridish 4 570 glass petridish 6 571 glass slides 76x26mm with ground edged ( packet ) 572 glass specimen jar with lid ( 8 inch x 2 inch ) 573 human models eye 574 human models heart 575 human models kidney 576 magnifying glass 3 dia china 577 incubator 12x12x12 inner aluminium outer ms thermostate controlled 578 male and female cones of pinus slide + specimen ( 1 for each ) 579 mitosis in onion root tip cell ( permanent slides ) 580 mitosis in grasshopper ( permanent slides ) 581 meiosis in onipon bud cell ( p [ ermanent slides ) 582 meiosis in grasshoper testis ( permanent slides ) 583 t.sd. of blastula ps 584 t.s. of testis mammalian ps 585 t.s. of ovary mammalian ps 586 voluntary muscle slide 587 squamous epithelium ps slide 588 involuantary muscle ps slide 589 cardiac muscle ps slide 590 model of meiosis 591 model of mitosis 592 models of t.s. of stem of sealginella 593 mounting needle , plastic big 594 oven ( lav ) 12’’ x 12’’ x 12’ 595 over head projector 1000 lumence 596 permanent slides conjugation in paramecium 597 budding in hydra slide 598 permanent slides transverse section of root, stem& leaves 599 permanent stained section of human kidny slide 600 plant models bifacial leaf 601 plant models bladderwort 602 plant model dicot / root section 603 plant models gametophyte of selanginella 604 plant models liverwort 605 plant models pitcher plant 606 plant models monocot root section 607 plant models seed germination chart 608 plant models sundew 609 plant models typical plant cell 610 plant preserved adiantum ( preserved specimen ) 611 plant preserved funaria 612 plant preserved marchantia 613 plant preserved selaginella 614 pocket magnifier ( retractable ) 615 pointer for eye piece of microscope 616 reagent glass bottles with stopper 250 ml ( medium ) 617 root pressure ( borosil glass ) packet 618 root pressure ( soda glass ) packet 619 rubber band packet 620 scientific balance weighing up to 1 kg ( top pan ) 621 one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments 622 microscope ( compound ) compound microscope with built in system ( 5x, 10x, 45x & 100x ) 10x wide field eyepice 623 cavity slide 624 ninhydrin 25 gm...

West Bengal Industrial Development Corporation Limited - West Bengal

25992408 procuring laboratory instruments and materials for the physics chemistry biology lab to be supplied at model science laboratory in different districts . procuring laboratory instruments and materials for the physics chemistry biology lab to be supplied at model science laboratory in different districts . , supply and delivery of laboratory instruments and materials for physics , biology and chemistry labs and also teaching learning materials for model science laboratory in different district of west bengal . ( the rates are to be quoted considering cost of all materials and labour including supply of materials to the desired destination complete in all respect as per specification and direction of the authority . ) , physics items , burette clamp and boss head ( plastic stand ) 36 inch , central hole , metalic bob with hook ( brass ) set of 3 each 1 . 5 dia , pulleys with bearing ( for smooth motion ) with wooden stand 6 feet , compound pendulum 1 meater wooden scale with 2mm holes at the central line of the scale at the interval of 5 cm , electric balance precision type capacity 300 gm sencitivity 0 . 001gm pgb 300 , fortins baromeater ( for atgmosphere pressure ) wall type fill with mercury sup ( 1 ) quality with wooden case cp , free fall apparatus metallic brass pully and glass top , for low of conservation of momentum newtons cardle ( 2 sets ) , carom dices ( 2sets ) , hooks law vertification ( youngs apparatus ) wooden scale 1/2 meter , spheromeater double disk brass 0 . 001 cm least count , screw gauge brass nickeling 0 . 001 cm least count , slide calipers ( brass ) 150 mm , cycle spokes 300 mm , inclined plane and roller with accessories and glass top , steel 1 meater scale , 1 meater wooden scale ( 4 steel & 2 wooden ) , iron stand large 8 x 5 base iron rod with brass made havy duly clump and boss head fisher clam , physical balance ( beam balance ) in brass made cp segun wooden box , masses box 50 sticks in ond hard paper box , searls apparatus for youngs modules with 2 . 5 kg iron slotted weight compleat set , soldering instrument 35 watt , soldering paste 50 gm in tim box , soldering metal 100 gm , travelling microscope large size horizontal 230 mm vertical 180 mm with vernier , solid cylinder ( brass 25mm x 12 mm ) , stop watch digital led display 5 mm led , bel jar 8 inch dia 1nd 12 inch hight & air pump , full set apparatus for law of conversation of moment apparatus superior quality , weight box 1 100 gm with fractional in plastic case , gravesend apparatus cast iron base ( expansion of a metal ball ) , hypso meater coppermade 4 inch dia , maximum minimum thermomeater made in englan with magnet ( 50 to +50 ) with digital , pullingers apparatus ( for coefficient of liner expansion vertical form in wooden frame with test rod and spheromeater ( least count 0 . 005 cm ) superior quality , calorimeater with wooden jacket + stirrer + lid superior , 2 alcohol thermomeater ( 10 dig 110 dig c ) , mercury termomeater ( 5 celsius + 5 farenhite , joule equivalent experiment set 1 set in cpsegun wood frame , joule equivalent experiment set 1 set in cpsegun wood frame made by students . cycle spoke . coils ofwire , 2 larg magnet ) , full set apparatus for meldes experiment vibrator for freq ac supply superior ( students can made vibration set ) , helical spring apparatus on iron stand with wooden scale and 5x50gm total of 250gm brass slotted wejght complite set , slotted weight ( iron ) with hanger l/kg each total 2 . 5 kg , ripple tank apparatus fitted with small motor and power supply for 220v , rubber pad and tuning fork of std value good quality 512 h2 and 480 h2 , sonometer full meter long red wood box with brass pully w /0 weight , spectrometer 360xo . 1dig brass made in wooden box , resonance tube apparatus all metallic plastic graduated tube plastic reserver , optical bench apparatus and steel rod ( 1 set ) + brass ( 1 set ) 1 meter long , stand with holders for light source lens and screen aluminium casting , small plain mirror 2*3with wooden back so that can stand on table , holder for lenses y shaped on metal adjustment stand superiof , lens and mirrorholder aluminium casting , concave lens 2 dia superior focallenth 15cm , 20 cm , concave mirror 2 dia f=10 cm , 15cm , 20cm , convex lens f=10 , 15 , 20 cm 2 , convex mirror 3 optically true superior , convex concave lens combination base aluminium , prism english glass made 1 . 5 4 pcs , 2 4 pcs , drawing board large 24*18 hollpow plywood , drawing pins made in ss & top plastic 50 pcs in one plastic box , glass slab optical quality ( 3*4 ) , cfl lamp for spectrometer 20w , stroboscope disk only hand operated mat test 33 1/3 rpm , 45 rpm , bar magnet 2 &3 , bar magnet strong magnetic field 4 yz size , ring magnet 1 , ring magnet 2 , u type or horse shoe magnets 2 , magnetic compass 3 , ebonite rod 6 , capacitor apparatus ( behavior of capacitor in a . c circult ) complete with china meters com plete superior , white board 3*4 and pens 2 pcs , glassbeaker ( 500ml ) borocil glass ( 6 nos . ) + 100 ml glass beaker ( 02 nos . ) , glassrods 12 height and 4 mm dia 12 pcs in one pack , gold leaf electroscope in 1 . 5 feet wooden box with 2 leaf in one rod , bettery holders cell box for two cells ( aa battery & 555 bettery withbrass ter minal each ) , resistances ( different values ) alongwith carbon resistance ( different wattage ) 1/4 , lohm , zohm , sohm , 100hm , 200hm , connecting wires copper pvc covered coil ( 90mtr ) , power supply ( 12volts ) 2 amp regu8lated continuoslyvariblevolt model best qualitytaiwan ( variables ) , galvanometer best quallty ) 50 0 50 bench type , keysone way brass , am meter ( 2amp + 5amp ) analog , dc milli ammeter ( 0 50 ) bench type ac dual range 0 100/0 500 , milliammeters bench type ac dual range 0 100/0 500 rna , micro ammeter 0 50a , good digital multimeters automatic range selector select 0 750 v dc & 0 1000 v , ac , v , ohornos , a inductor , ordinary digital multimeter manual range selector select 0 750 v dc & 0 1000 v ac , v , ohomos , a inductor , analog ammeter ( with pointer ) sa , analog volt meter ( with pointer ) ( 0 3 / 15 ) , analog multimeter manual range selector select 0 750 v dc & 0 1000 v ac , v , ohomos , a inductor , hoffmann apparatus with electrode , zinc plates for simple cell 4 x 1 . 5 , copper plates for simple cell 4 x 1 . 5 , resistance box 0 5000 ohms ( 04 nos . ) plug type fitted england wire wound coilsaccurate quality + ( 0 200hm 04nos . ) , ( 0 1000hm 04nos . ) , resistance wire ( nichrome ) 280r 30 swg 10 meter & 1 roll , rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 3000hmso . 8 amp pak assembled export quality 20 cm 2 1/2 , rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 1750hmso . 3 amp , vandegraffgenarator good quality length 12 . 5 breath 8 . 5 hight 1 . 7 , simple voltaic cell in one plastic jar , wheatstone bridge commutator brass with 4 key , xy osciliscope , meter bridge ply wood made , brass plate and brass rod 1 meter , barlows wheel voltage 4 v , current 1 . 8 a , size 15 x 10 ern star shaped copper , apparatus to show force on a conductor in a magnetic filled , crocodile clips with insulated red and black , danicel and accessoryin copper jar , post office box plug type in wooden box , potentiometer ply wood in 10 wire , soliniode apparatus to trace hysteresis curvs of ferro magnetic material on cro using resistance in box 1 set , soldering instruments 35 watt , soldering past 50 gm in tin box , soldering wire 100gm , bread bord nickle plated 840 point plastic made , diodes n4001 /n4000 series diodes n5400 series , voltage 50 v;la;3a ln4001;ln5400;100v ;ln4002; ln5401 , 200v; ln4003; ln5402;300v; ln5403...

Zilla Parishad - West Bengal

23743708 tender for setting up of model science laboratory ( physics, chemistry & biology ) in 11 ( eleven ) school ( higher secondary ) 1 burette clamp and boss head ( plastic stand ) 36 inch, central hole 2 metallic bob with hook ( brass ) set of 3 each 1.5’’ dia 3 pulleys with bearing ( for smooth motion ) with wooden stand 6 feet 4 compound pendulum 1meater wooden scale with 2mm holes at the central line of the scale at the interval of 5cm 5 electric balance precision type capacity 300 gm sencitivity0.001gm pgb 300 6 fortins baromeater ( for atmospheric pressure ) wall type fill with mercury sup ( 1 ) quality with wooden case cp 7 free fall apparatus all metallic brass pully and glass top 8 for law of conservation of momentum newtons cardle ( 2 sets ) , carom dices ( 2sets ) 9 hooks law vertification ( youngs apparatus ) wooden scale1 / 2 meter 10 spheromeater double disk brass 0.001cm least count 11 screw gauge brass nickeling 0.001cm least count 12 slide calipers ( brass ) 150mm 13 cycle spokes 300mm 14 inclined plane and roller with accessories and glass top 15 steel 1 meater scale, 1 meater wooden scale ( 4 steel & 2 wooden ) 16 iron stand large 8’’x 5’’ base iron rod with brass made heavy duty clump and nboss head fisher clam 17 physical balance ( beam balance ) in brass made cp segun wooden box 18 masses box 50 sticks in one hard paper box 19 searls apparatus for young’s modules with2.5 kg iron slotted weight compleat set 20 soldering instrument 35 watt 21 soldering paste 50 gm in tim box 22 soldering metal 100gm 23 travelling microscope large size horizontal 230 mm vertical 180 mm with vernier 24 solid cylinder ( brass 25mm x 12mm ) 25 stop watch digital led display 5mm led 26 bell jar 8 inch dia 1nd 12 inch hight & air pump 27 full set apparatus for law of conversation of moment apparatus superior quality 28 weight box 1 100 gm with fractional in plastic case 29 gravesend apparatus cast iron base ( expansion of a metal ball ) 30 hypso meater coppermade 4 inch dia 31 maximum minimum thermomeater made in england with magnet ( 50 to +50 ) with digital 32 pullingers apparatus ( for coefficient of liner expansion vertical form in wooden frame with test rod and spheromeater ( least count 0.005 cm ) superior quality 33 calorimeater with wooden jacket +stirrer+lid superior 34 2 alcohol thermomeater ( 10dig 110dig c ) , mercury termomeater ( 5 celsius + 5 farenhite ) 35 joule equivalent experiment set 1 set in cp segun wood frame 36 electrically maintained tuning fork large size on wood base superior quality ( can be made by students , cycle spoke , coils of wire, 2 larg magnet ) 37 full set apparatus for melde’s experiment vibrator for freq ac supply superior ( students can made vibration set ) 38 helical spring apparatus on iron stand with wooden scale and 5x50gm total of 250gm brass slotted weight complite set 39 slotted weight ( iron ) with hanger 1 / kg each total 2.5 kg 40 ripple tank apparatus fitted with small motor and power supply for 220v 41 rubber pad and tuning fork of std value good quality 512 h2 and 480 h2 42 sonometer full meter long red wood box with brass pully w / o weight 43 spectrometer 360x0.1dig brass made in wooden box 44 resonance tube apparatus all metallic plastic graduated tube plastic reserver 45 optical bench apparatus and steel rod ( 1 set ) + brass ( 1 set ) 1 meter long 46 stand with holders for light source lens and screen aluminium casting 47 small plain mirror 2*3with wooden back so that can stand on table 48 holder for lenses y shaped on metal adjustment stand superior 49 lens and mirrorholder aluminium casting 50 concave lens 2 dia superior focal lenth 15cm, 20 cm 51 concave mirror 2 dia f=10 cm, 15cm, 20cm 52 convex lens f=10, 15, 20 cm 2 53 convex mirror 3 optically true superior 54 convex concave lens combination base aluminium 55 prism english glass made 1.5 4 pcs, 2 4 pcs 56 drawing board large 24*18 hollpow plywood 57 drawing pins made in ss & top plastic 50 pcs in one plastic box 58 glass slab optical quality ( 3*4 ) 59 cfl lamp for spectrometer 20w 60 stroboscope disk only hand operated mat test 33 1 / 3 rpm, 45 rpm 61 bar magnet 2 &3 62 bar magnet strong magnetic field 4 ½ size 63 ring magnet 1 64 ring magnet 2 65 u type or horse shoe magnets 2 66 magnetic compass 3 67 ebonite rod 6 68 capacitor apparatus ( behavior of capacitor in a.c circult ) complete with china meters com plete superior 69 white board 3*4 and pens 2 pcs 70 glass beaker ( 500ml ) borocil glass ( 6 nos. ) + 100 ml glass beaker ( 02 nos. ) 71 glass rods 12 height and 4 mm dia 12 pcs in one pack 72 gold leaf electroscope in 1.5 feet wooden box with 2 leaf in one rod 73 bettery holders cell box for two cells ( aa battery & 555 bettery with brass ter minal each ) 74 resistances ( different values ) along with carbon resistance ( different wattage ) 1 / 4, 1ohm, 2ohm, 5ohm, 10ohm, 20ohm 75 connecting wires copper pvc covered coil ( 90mtr ) 76 power supply ( 12volts ) 2 amp regu8lated continuoslyvarible volt model best quality taiwan ( variables ) 77 galvanometer best quality ) 50 0 50 bench type 78 keys one way brass 79 am meter ( 2amp + 5amp ) analog 80 dc milli ammeter ( 0 50 ) bench type ac dual range 0 100 / 0 500 81 milliammeters bench type ac dual range 0 100 / 0 500 ma 82 micro ammeter 0 50a 83 good digital multimeters automatic range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor 84 ordinary digital multimeter manual range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor 85 analog ammeter ( with pointer ) 5a 86 analog volt meter ( with pointer ) ( 0 3 / 15 ) 87 analog multimeter manual range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor 88 hoffmann apparatus with electrode 89 zinc plates for simple cell 4 x 1.5 90 copper plates for simple cell 4 x 1.5 91 resistance box 0 5000 ohms ( 04 nos. ) plug type fitted england wire wound coils accurate quality + ( 0 20ohm 04nos. ) , ( 0 100ohm 04nos. ) 92 resistance wire ( nichrome ) 28or 30 swg 10 meter & 1 roll 93 rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 300ohms0.8 amp pak assembled export quality 20 cm 2 1 / 2 94 rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 175ohms0.3 amp 95 vandegraff genarator good quality length 12.5 breath 8.5 hight 1.7 96 simple voltaic cell in one plastic jar 97 wheatstone bridge commutator brass with 4 key 98 xy osciliscope 99 meter bridge ply wood made, brass plate and brass rod 1 meter 100 barlows wheel voltage 4 v, current 1.8 a, size 15 x 10 cm star shaped copper 101 apparatus to show force on a conductor in a magnetic filled 102 crocodile clips with insulated red and black 103 danicel and accessory in copper jar 104 post office box plug type in wooden box 105 potentiometer ply wood in 10 wire 106 soliniode apparatus to trace hysteresis curvs of ferro magnetic material on cro using resistance in box 1 set 107 soldering instruments 35 watt 108 soldering past 50 gm in tin box 109 soldering wire 100gm 110 bread bord nickle plated 840 point plastic made 111 diodes n4001 / n4000 series diodes n5400 series 112 voltage 50 v;1a;3a 1n4001;1n5400;100v ;1n4002; 1n5401 113 200v; 1n4003; 1n5402;300v; 1n5403 114 400v;1n4004;1n5404 115 500v ;1n5405 116 600v1n4005; 1n5406 117 pnp transistor, npn ( 10 + 10 ) 118 led defferent colours 2 mm 119 ldr small size 2 mm 120 thermister ntc 5d 11 121 full set apparatus ( characteristics of pnp transistors ) in large wooden box fitted with china meters complete superior quality 122 simi conductor diode apparatus complete large box fitted with three dc large size chaina meters sup quality 123 ac circuit study for resistence , capacitor, inductor in wooden box 124 resistence ( carbon type ) 1 / 2 watt from small value to very high value 125 capacitances ( in microfarad 0.015, 0.022, 0.033, 0.047, 0.068, and their multipllire of tens ) uf 35 volts 126 torch bulbe 1.5, 3, 4.5, 6v 127 car bulb 12 v 6 w 128 levitation set with access 4 magnet 129 aluminium pipe 1cm dia thick wall 130 cylindrical ceramic magnets 2 131 tangent galvano meter 90 mm x 200 mm black colour 132 darsonval galvanometer moving coil 4 dia 133 one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments 134 extension cord wire length 2 mtr. with 3 pin top and 3 female socket set 1 pc 135 drinking glass 8 inch hight 50mm w 136 hard paper card 4 x4 137 tea plate plastic 6 138 small birthday candle packet in15 pcs 139 empty milk bottle made of glass ( cool ) 140 glass sheet ( 6inch*8inch*4mm ) 141 dinner plate ( plastic ) 6 142 emersion heater ( small ) 1kw 143 syringe ( 6ml ) 144 syringe ( 12ml ) 145 vacuum stopper plastic made stop cock with 2 side hole 146 baloon best quality rubber made ( not very thin ) , 2 different sizes 147 polythene pipe inner diameater 4mm, lenth 1 meater 148 test tube two different sizes ( one can be inserted into others ) 149 tes tubes ( 10 20ml ) 150 drinking straw ( which can be bent ) 151 spring balance250 gms 152 spring balance500 gms 153 sprit lamp glass with sprit 154 plastic funnel ( 2.5inch ) 155 plastic pipe ( 1mtr, diameater 1 inch ) 156 plastic ball very thin and hollow 157 pen body for automizer expert 158 empty plastic bottle1000ml 159 vim drop 50 ml in a container 160 cotton thread thick & thin 161 iron wire1 mtr thin 162 shaving blade low cost 163 ring magnet 2 inch 164 carom dice 3 165 scale 1 feet wooden 166 pendulam bob ( brass ) 167 electric casting plastic 40cm 168 graph paper mm 169 iron washer 1 round in middle hole iron made 170 100 gm weight 5x 20 gm 171 scissor small ss 4 long 1 pc 172 paper cutter knife 6 173 bi metalic foil ( one side ai ) [ 2inch x 6 inch ] one sheet 174 injection bottle with rubber cap and refill without ink ( ball pen ) 175 laser torch good quality 176 mirror low cost 2x 2 177 prism hollow 3 178 source of light leser red colour 179 12 volt transformer 180 bar magnet 2 181 soft iron bar ( same size of bar magnet ) 182 magnetic needle without case 4 183 horse shoe magmnet 3 184 iron fillings ( not fine powder ) 500gm 185 heater coil 1.5 feet 186 zinc and copper strip 5cm*4mm*1mm 187 fevicol 50gm 188 magnet cylinderical ( small ) 50ml 189 multi meater ordinary digital manual range select 190 beaker graduated ( plastic+glass ) 500 ml 191 petridish glass3 inch 192 glass slab 4x3 193 modified vernier scale 150mm 194 cello tape 2 1 roll 195 conical flask 250 ml 196 measureing cylinder 100 ml 197 glass dropper 6 198 glass stirrer 6 199 tong 8 200 chemicals kmno4, zn, mg ribbon, phenolphthalene, litmas paper / ph measurement npaper 100 gm each 201 a big black / white board with chalk / markerpens+duster 4x3 ft 202 a big laminated periodic chart big size 4 x 2.5 203 a demonstration table & working tables preferably with glass top or acid resistence hylam sheet top ( no sunmica please ) , ( best with white background ) , & with cabinets and drawers 204 ideally a fume hood else at lest an exclusive glass top table for the con acid stock 2 x 3 205 table for kipps apparatus 2x3 ft iron base wooden top 206 resin type deionizer small unit 50lit per hour 207 a distillation unit small compact type or conventional 5l capacity 208 four light aragment all switch at the controlled the teacher and separate plug point 209 a double door refrigrator preferably 200 ltr capacity with separate ice chamber 210 soaps , detergents, hands towels 211 molecular model kit ball and stick type 1 set 212 labelling stickers of different sizes 1 / 2 2 213 glass marker pens 1 set 214 glue sticks, glue ( liq. ) , feviquick 3 nos. each 215 filter paper: normal sheets 1rim, whatman 41 1 box 216 universal ph paper 2 box 1 14 ph 5m strip in one box 217 litmus paper red and blue 5m strip in one box 218 calculator ( scientific 100 ms ) , quartz clock ( 10 dia white coloue ) with battery 219 gas lighter 220 match box 221 rubber stoppers different sizes 4, 5, 6 no 222 blotting paperno 202 46x56cm 223 glass filers 4 224 dispensing bottles for distilled water 250ml plastic 225 separate cabinets for solid and liquid chemicals 6ft hight 226 a common tool box with screw drivers pliers etc. 227 a bottle opener, cork screw ( each ) 228 kipp’s apparatus ( plastic body ) 500ml 229 woulfes bottle 100ml 230 a digital balance ( *uptop three digits after decimel ) 200gm 231 a common balance for corrosive chemicals ( rough weight ) 5kg 232 scissirs 2 ( 1 small, 1big ) 4 & 8 233 tongs 2 long, 2 short 12 inch & 6 234 cloth dusters 12 x 12 235 waterbath 220v electrical 4 holl 236 hot air oven upto 200 degree c 300x300x350mm inner aluminium outer ms 237 tripod stands iron 238 burette stands plastics 239 burette / filtering clumps ( brass ) 240 thermomeaters minus 10 to plus 360 degree c 241 spatula nickel 4 different size 242 spetula plastic 6 different size 243 spoons plastic 244 tongs 4 245 digital ph meter pocket type 246 battery dry 247 galvanometer with connecting wire 30 0 30 248 copper plates and zinc rod 249 dropping bottles to dispense liquids 30ml 250 small vials like 35mm film boxes + small spoons 251 cork borer set 252 cottone front buttoned shirt type white apron with three front pockets 1 per head 253 test tube racks ( plastic ) 12 holl 254 test tube holders wooden holder 255 bunsen burners with rubber / nylon tubing 256 platinum wire set in glass rod 257 asbestos sheets wire gauge with & without asbestos 258 spirit lamps glass 125ml 259 porcelain mortar pestle ( 1 big , 6 small ) 6 & 3 260 portcelain evaporating basin 4 261 mica foil 100gm 262 burette 50 ml plastic 263 pipette 25 ml glass 264 long nose glass droppers with rubber tits 10 265 small glass droppers with rubber tits 6 266 petridish 2’’ plasic 267 petridish 4’’ plastic 268 watch glass 3 269 beakers 1lit glass 270 beakers 500ml glass 271 beakers 250ml glass 272 erlenmeyer 1lit glass 273 erlenmeyer / conical fiasks 500 ml glass 274 erlenmeyer / conical fiasks 250 ml glass 275 test tube reusable use & throw glass 276 test tube use & throw ( gross ) glass 277 funnels glass ( small ) 278 funnels plastic 2 279 volumetric flask 1 lit 280 volumetric flask 500 ml 281 volumetric flask 250ml 282 reagent bottles 250 ml 283 bent tube 6 284 hydrochloric acid ( 500ml ) 285 sulphuric acid ( 500ml ) 286 nitric acid ( 500ml ) 287 acetic acid ( 500ml ) 288 phosphoric acid ( 500ml ) 289 ammonia ( keep refrigerated ) ( 500ml ) 290 hydrogen peroxide ( keep refrigerated ) 500ml 291 methanol 500ml 292 rectified spirt 500ml 293 asetone 500ml 294 chloroform 500ml 295 phenol 500ml 296 glycerol 500ml 297 kerosine 500ml 298 spirit for sprit lamps 299 sodium hydroxide 500gm 300 sodium chloride 500gm 301 sodium nitrates 500gm 302 sodium sulphate 500gm 303 potassium hydroxide 500gm 304 caicium hydroxide 500gm 305 caicium chloride 500gm 306 caicium nitrates 100gm 307 caicium sulphate 500gm 308 barium hydroxide 100gm 309 barium chloride 100gm 310 oxide of : arsenic, manganese 100gm 311 magnesium chloride 500gm 312 magnesium nitrates 500gm 313 magnesium sulphate 500gm 314 strontium nitrates 500gm 315 chromium chloride 500gm 316 chromium nitrates 500gm 317 chromium sulphate 500gm 318 manganese chloride 500gm 319 manganese nitrates 500gm 320 manganese sulphate 500gm 321 iron chloride 500gm 322 iron nitrates 500gm 323 iron sulphate ( ferrous 2 nos. and ferric 1 nos. seperately ) 500gm 324 cobalt chloride 25gm 325 nickel chloride 100gm 326 copper chloride 100gm 327 zinc chloride 100gm 328 aluminium chloride 500gm 329 tin chloride 25gm 330 cobalt nitrates 25gm 331 copper nitrates 25gm 332 nickel sulphate 25gm 333 copper sulphate 100ml 334 zinc sulphate 500gm 335 aluminium sulphate 500gm 336 tin metal granules 25gm 337 zinc turnings 100gm 338 copper turnings 100gm 339 zinc filing 100gm 340 iron filing 500gm 341 copper filing 100gm 342 alluminium filing 500gm 343 sodium carbonate 500gm 344 sodium phosphates 500gm 345 calcium carbonate 500gm 346 coper carbonate 100gm 347 coper phophate 100gm 348 potassium thiocyanate 100gm 349 potassium chromate 100gm 350 potassium dichromate 100gm 351 potassium hexacyanidoiron ( ii ) ate 100gm 352 potassium hexacyanidoiron ( iii ) ate 100gm 353 potassium permanganate 500gm 354 potassium bromide 500gm 355 potassium iodide 100gm 356 potassium iodate 25gm 357 sodium nitrite 500gm 358 sodium acetate 500gm 359 sodium hypochlorite 100ml 360 sodium bicarbonate 500gm 361 sodium bisulphate 500gm 362 sodium thiosulphate 500gm 363 ammonium chloride 500gm 364 ammonium sulphate 500gm 365 ammonium carbonate 500gm 366 ammonium dichromate 500gm 367 ammonium phosphate 100gm 368 ammonium thiocyanat 100gm 369 lead carbonate 100gm 370 lead nitrate 100gm 371 lead aceate 100gm 372 iodine 100ml 373 oxalic acid 500gm 374 salicylic acid 500gm 375 resorcinol 100gm 376 aniline hydrochloride 100gm 377 activated charcol100gm 378 phenolphphalein indicator ( 125 ml ) 379 methyl orange ( 125 ml ) 380 borax 500gm 381 starch 100ml 382 magnesium strips 100gm 383 aluminium foils 100gm 384 sodium metal ( bottle ) 250gm 385 bleaching powder 500gm 386 silver nitrate 10gm 387 one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments 388 weighing bottle 50ml capa 389 brush ( for washing purpose ) 6 390 dmg 100gm 391 fehlings solution a 100ml 392 fehlings solution b 100ml 393 mohlar reagent 100ml 394 dnp 2gm 395 beta napthol 100gm 396 phenol 500gm 397 benzophenone 500gm 398 acetophenone 500ml 399 disodium hydrogen phosphate 500gm 400 fes 500gm 401 na2s 500gm 402 ammonium molybdate 100gm 403 salicyaldehyde 100gm 404 aniline 500ml 405 o amino phenol 100ml 406 nesslers reagent100gm 407 zinc uranyle acetate 100gm 408 sodium nitropruside 25gm 409 measuring cylinder ( 1 l 2nos. & 10 ml 2 nos. ) 410 double blue glass ( 2 inch x 2 inch ) 411 ammonium ferrous sulphate 500gm 412 separating funnel ( 500 ml ) 413 ethyl alcohol 100% ( 500 ml ) 414 ether ( 500 ml ) 415 acetone ( 500 ml ) 416 methyl alcohol ( 500 ml ) 417 glacial acetic acid ( 500 ml ) 418 chloroform ( 500 ml ) 419 formalin 40% ( 500 ml ) 420 picric acid ( 500 ml ) 421 formaldehyde ( 500 ml ) 422 osmic acid 1% ( 5 gm ) 423 chromic acid ( 500 gm ) 424 acetocarmine stain ( 100 ml ) 425 methylene blue ( 100 ml ) 426 sodium bicarbonate ( 500 gm ) 427 sodium carbonate ( 500 gm ) 428 sodium chloride ( 500 gm ) 429 sodium citrate ( 500 gm ) 430 sodium tarterate ( rochelle salt ) ( 500 gm ) 431 sodium hypobromide.bdh ( 500 gm ) 432 sodium borate ( 0.01% ) ( 500 gm ) 433 sodium hydroxide ( 500 gm ) 434 copper sulphet ( 500 gm ) 435 mer cury ( 100 gm ) 436 magnesium sulphet ( 500 gm ) 437 potassium nitrate ( 500 gm ) 438 koh flakes ( 500 gm ) 439 barium sulphate ( 500 gm ) 440 cobalt chloride sol ( 500 ml ) 441 concentrated sulphuric acid ( 500 ml ) 442 hcl ( 500 ml ) 443 sulphosalicylic acid ( 500 ml ) 444 tincture idine ( 25 gm ) 445 bile salts ( 100 gm ) 446 sucrose ( 500 gm ) 447 glucose ( 500 gm ) 448 phenol red ( 100 gm ) 449 urease ( 200 ml ) 450 acetic acid ( 500 ml ) 451 leishmans stain ( solution ) ( 100 ml ) 452 crystal violet ( 100 ml ) 453 basic fuchsin ( 25 gm ) 454 borax ( 500 gm ) 455 boric acid ( 500gm ) 456 potassium iodide ( 25 gm ) 457 potassium hydroxide ( 500gm ) 458 iodine solution ( 100 ml ) 459 eosin powder ( 100 gm ) 460 safranin powder ( 25 gm ) 461 haemotoxylin ( 100 ml ) 462 glycerine ( pure ) ( 500 ml ) 463 gelatine ( 500 gm ) 464 phenol crystals ( 500 gm ) 465 lactic acid ( 500 gm ) 466 ph indicator solution with colour chart ( 500 ml ) 467 distilled water ( 5 l ) 468 filter paper ( 9 cm ) 469 chromatography paper ( 9 cm ) 470 paint brush no.1 to 3 ( 1 set ) 471 morter&pestle ( china clay ) 4 inch 472 aluminium foil pie dish ( 1 roll ) 473 electronics balance ( accurate0.1gm ) 474 thermomeater ( reading up to110 degree mercury ) 475 spatula steel ( 1 dozzen ) 476 cork ( 4 inch 1 dozzen, 6 inch 1 dozzen, 8 inch 1 dozzen ) 477 stop watch 0.01sec accuracy 478 punching mechine ( 4 inch ) 479 thread ( bundle ) 480 paper clip ( packet ) 481 zipper bags ( 12 inch x 10 inch ) packet 482 measureing tape 5 mt 483 nylon cord 25 mt 484 iron hook 3’’ 485 small hammer 2 iron 486 spirit lamp glass 125ml 487 tongs steel ( 6 inch ) 488 simple screw augur ( drill ) 1” & 2’’ each 489 universal indicator ph test paper ( packet ) 490 plant beeder’s tool – complete set 491 funnel 3 glass 492 capillary tube for blood ( packet ) 493 long test tube with stopper ( 12 inch ) 494 test tube stand ( plastic ) 12 hole 495 pipette 10cc graduated 496 conical flask ( 100 ml 4 nos., 250 ml 4 nos. & 500 ml 4 nos. ) 497 wide mouth long test tube ( 6 inch x 3 inch ) 1 dozzen 498 cavity slide ( 2 cavity ) 499 measuring cylinder500cc, 250cc ( each ) 500 measuring cylinder100cc, 50cc, 25cc, 10cc ( each ) 501 separeting funnel class b, 250 ml glass 502 slide box 50 slidfes pvc 503 specimen tube4x 1.25 glass ( 1 dozzen ) 504 stage micro meater 505 staining rack, 6 bottle pvc 506 starch and iodine paper ( packet ) 507 syringe plastic with needle ( 2 ml ) 1 dozzen 508 test tube holder brass 6 length, 3 mm pati 509 thermometer max min ( 50 to + 50 degree ) with digital 510 thistle funnel medium size glass ( 12 inch ) 511 tripod magnifier 10x 512 trough glass glass 8’’x4’’ 513 vasculam slide 514 watch glass 4 dia medium ( 1 dozzen ) 515 watch glass small ( 2 inch ) 1 dozzen 516 watch glass3 ( 1 dozzen ) 517 water bath; ( double wall heater, 6 holes, thermostate controlled ) 518 pvc slide box for 100 sliders 519 bacteria slide 520 oscillatoria slide 521 spirogyra slide 522 rhizopus slide 523 mushroom ( wet preserved ) 524 yeast slide 525 liverwort slide 526 moss ( wet preserved ) 527 lichen ( wet preserved ) 528 amoeba slide 529 hydra ( whole mount ) slide 530 t.s. of leaf dorsiventral slide 531 t.s. of sunflower steam slide 532 t.s. of aurum root slide 533 mammalian blood smear slide 534 onion root tip cell mitosis slide 535 animal cell mitosis grasshopper slide 536 lichen slide 537 liver fluke wet specimen 538 ascaris wet specimen 539 leech wet specimen 540 earthworm wet specimen 541 prawn wet specimen 542 silkworm wet specimen 543 honey bee wet specimen 544 snail wet specimen 545 starfish wet specimen 546 shark wet specimen 547 rohu wet specimen 548 frog wet specimen 549 lizard wet specimen 550 pigeon ( preserved ) 551 rabit ( preserved ) 552 earthworm ( model ) 553 cockroach wet specimen 554 frog or toads ( skleton ) 555 apron coat ( cotton ) 40 no. 556 articulated human skeleton ( fibre full body 5 inch ) 557 autoclave portable ( vertical ) 558 beakers different sizes ( 10 ml, 25 ml, 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml ) 6 for each 559 chemicals biuret reagent 125 ml 560 compound microscope with built in system ( 5x, 10x, 45x & 100x ) 10x wide field eyepice 561 couplin jar pvc 562 cover slip ( 18 dia meter ) round ( packet ) 563 descicator 6 glass ( 15cm ) 564 dissecting boxes st. steel parts special quality 565 dropper 8 566 dropping bottle small 60ml with teat 567 euglena and chlamydomonus slide ( 1 for each ) 568 ganong srespiroscope, borosil glass 569 glass petridish 4 570 glass petridish 6 571 glass slides 76x26mm with ground edged ( packet ) 572 glass specimen jar with lid ( 8 inch x 2 inch ) 573 human models eye 574 human models heart 575 human models kidney 576 magnifying glass 3 dia china 577 incubator 12x12x12 inner aluminium outer ms thermostate controlled 578 male and female cones of pinus slide + specimen ( 1 for each ) 579 mitosis in onion root tip cell ( permanent slides ) 580 mitosis in grasshopper ( permanent slides ) 581 meiosis in onipon bud cell ( p [ ermanent slides ) 582 meiosis in grasshoper testis ( permanent slides ) 583 t.sd. of blastula ps 584 t.s. of testis mammalian ps 585 t.s. of ovary mammalian ps 586 voluntary muscle slide 587 squamous epithelium ps slide 588 involuantary muscle ps slide 589 cardiac muscle ps slide 590 model of meiosis 591 model of mitosis 592 models of t.s. of stem of sealginella 593 mounting needle , plastic big 594 oven ( lav ) 12’’ x 12’’ x 12’ 595 over head projector 1000 lumence 596 permanent slides conjugation in paramecium 597 budding in hydra slide 598 permanent slides transverse section of root, stem& leaves 599 permanent stained section of human kidny slide 600 plant models bifacial leaf 601 plant models bladderwort 602 plant model dicot / root section 603 plant models gametophyte of selanginella 604 plant models liverwort 605 plant models pitcher plant 606 plant models monocot root section 607 plant models seed germination chart 608 plant models sundew 609 plant models typical plant cell 610 plant preserved adiantum ( preserved specimen ) 611 plant preserved funaria 612 plant preserved marchantia 613 plant preserved selaginella 614 pocket magnifier ( retractable ) 615 pointer for eye piece of microscope 616 reagent glass bottles with stopper 250 ml ( medium ) 617 root pressure ( borosil glass ) packet 618 root pressure ( soda glass ) packet 619 rubber band packet 620 scientific balance weighing up to 1 kg ( top pan ) 621 one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments 622 microscope ( compound ) compound microscope with built in system ( 5x, 10x, 45x & 100x ) 10x wide field eyepice 623 cavity slide 624 ninhydrin 25 gm...

Zilla Parishad - West Bengal

22784085 setting up of model science laboratory ( physics, chemistry & biology ) in 11 ( eleven ) school ( higher secondary ) 1 burette clamp and boss head ( plastic stand ) 36 inch, central hole 2 metallic bob with hook ( brass ) set of 3 each 1.5’’ dia 3 pulleys with bearing ( for smooth motion ) with wooden stand 6 feet 4 compound pendulum 1meater wooden scale with 2mm holes at the central line of the scale at the interval of 5cm 5 electric balance precision type capacity 300 gm sencitivity0.001gm pgb 300 6 fortins baromeater ( for atmospheric pressure ) wall type fill with mercury sup ( 1 ) quality with wooden case cp 7 free fall apparatus all metallic brass pully and glass top 8 for law of conservation of momentum newtons cardle ( 2 sets ) , carom dices ( 2sets ) 9 hooks law vertification ( youngs apparatus ) wooden scale1 / 2 meter 10 spheromeater double disk brass 0.001cm least count 11 screw gauge brass nickeling 0.001cm least count 12 slide calipers ( brass ) 150mm 13 cycle spokes 300mm 14 inclined plane and roller with accessories and glass top 15 steel 1 meater scale, 1 meater wooden scale ( 4 steel & 2 wooden ) 16 iron stand large 8’’x 5’’ base iron rod with brass made heavy duty clump and nboss head fisher clam 17 physical balance ( beam balance ) in brass made cp segun wooden box 18 masses box 50 sticks in one hard paper box 19 searls apparatus for young’s modules with2.5 kg iron slotted weight compleat set 20 soldering instrument 35 watt 21 soldering paste 50 gm in tim box 22 soldering metal 100gm 23 travelling microscope large size horizontal 230 mm vertical 180 mm with vernier 24 solid cylinder ( brass 25mm x 12mm ) 25 stop watch digital led display 5mm led 26 bell jar 8 inch dia 1nd 12 inch hight & air pump 27 full set apparatus for law of conversation of moment apparatus superior quality 28 weight box 1 100 gm with fractional in plastic case 29 gravesend apparatus cast iron base ( expansion of a metal ball ) 30 hypso meater coppermade 4 inch dia 31 maximum minimum thermomeater made in england with magnet ( 50 to +50 ) with digital 32 pullingers apparatus ( for coefficient of liner expansion vertical form in wooden frame with test rod and spheromeater ( least count 0.005 cm ) superior quality 33 calorimeater with wooden jacket +stirrer+lid superior 34 2 alcohol thermomeater ( 10dig 110dig c ) , mercury termomeater ( 5 celsius + 5 farenhite ) 35 joule equivalent experiment set 1 set in cp segun wood frame 36 electrically maintained tuning fork large size on wood base superior quality ( can be made by students , cycle spoke , coils of wire, 2 larg magnet ) 37 full set apparatus for melde’s experiment vibrator for freq ac supply superior ( students can made vibration set ) 38 helical spring apparatus on iron stand with wooden scale and 5x50gm total of 250gm brass slotted weight complite set 39 slotted weight ( iron ) with hanger 1 / kg each total 2.5 kg 40 ripple tank apparatus fitted with small motor and power supply for 220v 41 rubber pad and tuning fork of std value good quality 512 h2 and 480 h2 42 sonometer full meter long red wood box with brass pully w / o weight 43 spectrometer 360x0.1dig brass made in wooden box 44 resonance tube apparatus all metallic plastic graduated tube plastic reserver 45 optical bench apparatus and steel rod ( 1 set ) + brass ( 1 set ) 1 meter long 46 stand with holders for light source lens and screen aluminium casting 47 small plain mirror 2*3with wooden back so that can stand on table 48 holder for lenses y shaped on metal adjustment stand superior 49 lens and mirrorholder aluminium casting 50 concave lens 2 dia superior focal lenth 15cm, 20 cm 51 concave mirror 2 dia f=10 cm, 15cm, 20cm 52 convex lens f=10, 15, 20 cm 2 53 convex mirror 3 optically true superior 54 convex concave lens combination base aluminium 55 prism english glass made 1.5 4 pcs, 2 4 pcs 56 drawing board large 24*18 hollpow plywood 57 drawing pins made in ss & top plastic 50 pcs in one plastic box 58 glass slab optical quality ( 3*4 ) 59 cfl lamp for spectrometer 20w 60 stroboscope disk only hand operated mat test 33 1 / 3 rpm, 45 rpm 61 bar magnet 2 &3 62 bar magnet strong magnetic field 4 ½ size 63 ring magnet 1 64 ring magnet 2 65 u type or horse shoe magnets 2 66 magnetic compass 3 67 ebonite rod 6 68 capacitor apparatus ( behavior of capacitor in a.c circult ) complete with china meters com plete superior 69 white board 3*4 and pens 2 pcs 70 glass beaker ( 500ml ) borocil glass ( 6 nos. ) + 100 ml glass beaker ( 02 nos. ) 71 glass rods 12 height and 4 mm dia 12 pcs in one pack 72 gold leaf electroscope in 1.5 feet wooden box with 2 leaf in one rod 73 bettery holders cell box for two cells ( aa battery & 555 bettery with brass ter minal each ) 74 resistances ( different values ) along with carbon resistance ( different wattage ) 1 / 4, 1ohm, 2ohm, 5ohm, 10ohm, 20ohm 75 connecting wires copper pvc covered coil ( 90mtr ) 76 power supply ( 12volts ) 2 amp regu8lated continuoslyvarible volt model best quality taiwan ( variables ) 77 galvanometer best quality ) 50 0 50 bench type 78 keys one way brass 79 am meter ( 2amp + 5amp ) analog 80 dc milli ammeter ( 0 50 ) bench type ac dual range 0 100 / 0 500 81 milliammeters bench type ac dual range 0 100 / 0 500 ma 82 micro ammeter 0 50a 83 good digital multimeters automatic range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor 84 ordinary digital multimeter manual range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor 85 analog ammeter ( with pointer ) 5a 86 analog volt meter ( with pointer ) ( 0 3 / 15 ) 87 analog multimeter manual range selector select 0 750 v dc & 0 1000 v ac, v, ohomos, a inductor 88 hoffmann apparatus with electrode 89 zinc plates for simple cell 4 x 1.5 90 copper plates for simple cell 4 x 1.5 91 resistance box 0 5000 ohms ( 04 nos. ) plug type fitted england wire wound coils accurate quality + ( 0 20ohm 04nos. ) , ( 0 100ohm 04nos. ) 92 resistance wire ( nichrome ) 28or 30 swg 10 meter & 1 roll 93 rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 300ohms0.8 amp pak assembled export quality 20 cm 2 1 / 2 94 rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 175ohms0.3 amp 95 vandegraff genarator good quality length 12.5 breath 8.5 hight 1.7 96 simple voltaic cell in one plastic jar 97 wheatstone bridge commutator brass with 4 key 98 xy osciliscope 99 meter bridge ply wood made, brass plate and brass rod 1 meter 100 barlows wheel voltage 4 v, current 1.8 a, size 15 x 10 cm star shaped copper 101 apparatus to show force on a conductor in a magnetic filled 102 crocodile clips with insulated red and black 103 danicel and accessory in copper jar 104 post office box plug type in wooden box 105 potentiometer ply wood in 10 wire 106 soliniode apparatus to trace hysteresis curvs of ferro magnetic material on cro using resistance in box 1 set 107 soldering instruments 35 watt 108 soldering past 50 gm in tin box 109 soldering wire 100gm 110 bread bord nickle plated 840 point plastic made 111 diodes n4001 / n4000 series diodes n5400 series 112 voltage 50 v;1a;3a 1n4001;1n5400;100v ;1n4002; 1n5401 113 200v; 1n4003; 1n5402;300v; 1n5403 114 400v;1n4004;1n5404 115 500v ;1n5405 116 600v1n4005; 1n5406 117 pnp transistor, npn ( 10 + 10 ) 118 led defferent colours 2 mm 119 ldr small size 2 mm 120 thermister ntc 5d 11 121 full set apparatus ( characteristics of pnp transistors ) in large wooden box fitted with china meters complete superior quality 122 simi conductor diode apparatus complete large box fitted with three dc large size chaina meters sup quality 123 ac circuit study for resistence , capacitor, inductor in wooden box 124 resistence ( carbon type ) 1 / 2 watt from small value to very high value 125 capacitances ( in microfarad 0.015, 0.022, 0.033, 0.047, 0.068, and their multipllire of tens ) uf 35 volts 126 torch bulbe 1.5, 3, 4.5, 6v 127 car bulb 12 v 6 w 128 levitation set with access 4 magnet 129 aluminium pipe 1cm dia thick wall 130 cylindrical ceramic magnets 2 131 tangent galvano meter 90 mm x 200 mm black colour 132 darsonval galvanometer moving coil 4 dia 133 one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments 134 extension cord wire length 2 mtr. with 3 pin top and 3 female socket set 1 pc 135 drinking glass 8 inch hight 50mm w 136 hard paper card 4 x4 137 tea plate plastic 6 138 small birthday candle packet in15 pcs 139 empty milk bottle made of glass ( cool ) 140 glass sheet ( 6inch*8inch*4mm ) 141 dinner plate ( plastic ) 6 142 emersion heater ( small ) 1kw 143 syringe ( 6ml ) 144 syringe ( 12ml ) 145 vacuum stopper plastic made stop cock with 2 side hole 146 baloon best quality rubber made ( not very thin ) , 2 different sizes 147 polythene pipe inner diameater 4mm, lenth 1 meater 148 test tube two different sizes ( one can be inserted into others ) 149 tes tubes ( 10 20ml ) 150 drinking straw ( which can be bent ) 151 spring balance250 gms 152 spring balance500 gms 153 sprit lamp glass with sprit 154 plastic funnel ( 2.5inch ) 155 plastic pipe ( 1mtr, diameater 1 inch ) 156 plastic ball very thin and hollow 157 pen body for automizer expert 158 empty plastic bottle1000ml 159 vim drop 50 ml in a container 160 cotton thread thick & thin 161 iron wire1 mtr thin 162 shaving blade low cost 163 ring magnet 2 inch 164 carom dice 3 165 scale 1 feet wooden 166 pendulam bob ( brass ) 167 electric casting plastic 40cm 168 graph paper mm 169 iron washer 1 round in middle hole iron made 170 100 gm weight 5x 20 gm 171 scissor small ss 4 long 1 pc 172 paper cutter knife 6 173 bi metalic foil ( one side ai ) [ 2inch x 6 inch ] one sheet 174 injection bottle with rubber cap and refill without ink ( ball pen ) 175 laser torch good quality 176 mirror low cost 2x 2 177 prism hollow 3 178 source of light leser red colour 179 12 volt transformer 180 bar magnet 2 181 soft iron bar ( same size of bar magnet ) 182 magnetic needle without case 4 183 horse shoe magmnet 3 184 iron fillings ( not fine powder ) 500gm 185 heater coil 1.5 feet 186 zinc and copper strip 5cm*4mm*1mm 187 fevicol 50gm 188 magnet cylinderical ( small ) 50ml 189 multi meater ordinary digital manual range select 190 beaker graduated ( plastic+glass ) 500 ml 191 petridish glass3 inch 192 glass slab 4x3 193 modified vernier scale 150mm 194 cello tape 2 1 roll 195 conical flask 250 ml 196 measureing cylinder 100 ml 197 glass dropper 6 198 glass stirrer 6 199 tong 8 200 chemicals kmno4, zn, mg ribbon, phenolphthalene, litmas paper / ph measurement npaper 100 gm each 201 a big black / white board with chalk / markerpens+duster 4x3 ft 202 a big laminated periodic chart big size 4 x 2.5 203 a demonstration table & working tables preferably with glass top or acid resistence hylam sheet top ( no sunmica please ) , ( best with white background ) , & with cabinets and drawers 204 ideally a fume hood else at lest an exclusive glass top table for the con acid stock 2 x 3 205 table for kipps apparatus 2x3 ft iron base wooden top 206 resin type deionizer small unit 50lit per hour 207 a distillation unit small compact type or conventional 5l capacity 208 four light aragment all switch at the controlled the teacher and separate plug point 209 a double door refrigrator preferably 200 ltr capacity with separate ice chamber 210 soaps , detergents, hands towels 211 molecular model kit ball and stick type 1 set 212 labelling stickers of different sizes 1 / 2 2 213 glass marker pens 1 set 214 glue sticks, glue ( liq. ) , feviquick 3 nos. each 215 filter paper: normal sheets 1rim, whatman 41 1 box 216 universal ph paper 2 box 1 14 ph 5m strip in one box 217 litmus paper red and blue 5m strip in one box 218 calculator ( scientific 100 ms ) , quartz clock ( 10 dia white coloue ) with battery 219 gas lighter 220 match box 221 rubber stoppers different sizes 4, 5, 6 no 222 blotting paperno 202 46x56cm 223 glass filers 4 224 dispensing bottles for distilled water 250ml plastic 225 separate cabinets for solid and liquid chemicals 6ft hight 226 a common tool box with screw drivers pliers etc. 227 a bottle opener, cork screw ( each ) 228 kipp’s apparatus ( plastic body ) 500ml 229 woulfes bottle 100ml 230 a digital balance ( *uptop three digits after decimel ) 200gm 231 a common balance for corrosive chemicals ( rough weight ) 5kg 232 scissirs 2 ( 1 small, 1big ) 4 & 8 233 tongs 2 long, 2 short 12 inch & 6 234 cloth dusters 12 x 12 235 waterbath 220v electrical 4 holl 236 hot air oven upto 200 degree c 300x300x350mm inner aluminium outer ms 237 tripod stands iron 238 burette stands plastics 239 burette / filtering clumps ( brass ) 240 thermomeaters minus 10 to plus 360 degree c 241 spatula nickel 4 different size 242 spetula plastic 6 different size 243 spoons plastic 244 tongs 4 245 digital ph meter pocket type 246 battery dry 247 galvanometer with connecting wire 30 0 30 248 copper plates and zinc rod 249 dropping bottles to dispense liquids 30ml 250 small vials like 35mm film boxes + small spoons 251 cork borer set 252 cottone front buttoned shirt type white apron with three front pockets 1 per head 253 test tube racks ( plastic ) 12 holl 254 test tube holders wooden holder 255 bunsen burners with rubber / nylon tubing 256 platinum wire set in glass rod 257 asbestos sheets wire gauge with & without asbestos 258 spirit lamps glass 125ml 259 porcelain mortar pestle ( 1 big , 6 small ) 6 & 3 260 portcelain evaporating basin 4 261 mica foil 100gm 262 burette 50 ml plastic 263 pipette 25 ml glass 264 long nose glass droppers with rubber tits 10 265 small glass droppers with rubber tits 6 266 petridish 2’’ plasic 267 petridish 4’’ plastic 268 watch glass 3 269 beakers 1lit glass 270 beakers 500ml glass 271 beakers 250ml glass 272 erlenmeyer 1lit glass 273 erlenmeyer / conical fiasks 500 ml glass 274 erlenmeyer / conical fiasks 250 ml glass 275 test tube reusable use & throw glass 276 test tube use & throw ( gross ) glass 277 funnels glass ( small ) 278 funnels plastic 2 279 volumetric flask 1 lit 280 volumetric flask 500 ml 281 volumetric flask 250ml 282 reagent bottles 250 ml 283 bent tube 6 284 hydrochloric acid ( 500ml ) 285 sulphuric acid ( 500ml ) 286 nitric acid ( 500ml ) 287 acetic acid ( 500ml ) 288 phosphoric acid ( 500ml ) 289 ammonia ( keep refrigerated ) ( 500ml ) 290 hydrogen peroxide ( keep refrigerated ) 500ml 291 methanol 500ml 292 rectified spirt 500ml 293 asetone 500ml 294 chloroform 500ml 295 phenol 500ml 296 glycerol 500ml 297 kerosine 500ml 298 spirit for sprit lamps 299 sodium hydroxide 500gm 300 sodium chloride 500gm 301 sodium nitrates 500gm 302 sodium sulphate 500gm 303 potassium hydroxide 500gm 304 caicium hydroxide 500gm 305 caicium chloride 500gm 306 caicium nitrates 100gm 307 caicium sulphate 500gm 308 barium hydroxide 100gm 309 barium chloride 100gm 310 oxide of : arsenic, manganese 100gm 311 magnesium chloride 500gm 312 magnesium nitrates 500gm 313 magnesium sulphate 500gm 314 strontium nitrates 500gm 315 chromium chloride 500gm 316 chromium nitrates 500gm 317 chromium sulphate 500gm 318 manganese chloride 500gm 319 manganese nitrates 500gm 320 manganese sulphate 500gm 321 iron chloride 500gm 322 iron nitrates 500gm 323 iron sulphate ( ferrous 2 nos. and ferric 1 nos. seperately ) 500gm 324 cobalt chloride 25gm 325 nickel chloride 100gm 326 copper chloride 100gm 327 zinc chloride 100gm 328 aluminium chloride 500gm 329 tin chloride 25gm 330 cobalt nitrates 25gm 331 copper nitrates 25gm 332 nickel sulphate 25gm 333 copper sulphate 100ml 334 zinc sulphate 500gm 335 aluminium sulphate 500gm 336 tin metal granules 25gm 337 zinc turnings 100gm 338 copper turnings 100gm 339 zinc filing 100gm 340 iron filing 500gm 341 copper filing 100gm 342 alluminium filing 500gm 343 sodium carbonate 500gm 344 sodium phosphates 500gm 345 calcium carbonate 500gm 346 coper carbonate 100gm 347 coper phophate 100gm 348 potassium thiocyanate 100gm 349 potassium chromate 100gm 350 potassium dichromate 100gm 351 potassium hexacyanidoiron ( ii ) ate 100gm 352 potassium hexacyanidoiron ( iii ) ate 100gm 353 potassium permanganate 500gm 354 potassium bromide 500gm 355 potassium iodide 100gm 356 potassium iodate 25gm 357 sodium nitrite 500gm 358 sodium acetate 500gm 359 sodium hypochlorite 100ml 360 sodium bicarbonate 500gm 361 sodium bisulphate 500gm 362 sodium thiosulphate 500gm 363 ammonium chloride 500gm 364 ammonium sulphate 500gm 365 ammonium carbonate 500gm 366 ammonium dichromate 500gm 367 ammonium phosphate 100gm 368 ammonium thiocyanat 100gm 369 lead carbonate 100gm 370 lead nitrate 100gm 371 lead aceate 100gm 372 iodine 100ml 373 oxalic acid 500gm 374 salicylic acid 500gm 375 resorcinol 100gm 376 aniline hydrochloride 100gm 377 activated charcol100gm 378 phenolphphalein indicator ( 125 ml ) 379 methyl orange ( 125 ml ) 380 borax 500gm 381 starch 100ml 382 magnesium strips 100gm 383 aluminium foils 100gm 384 sodium metal ( bottle ) 250gm 385 bleaching powder 500gm 386 silver nitrate 10gm 387 one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments 388 weighing bottle 50ml capa 389 brush ( for washing purpose ) 6 390 dmg 100gm 391 fehlings solution a 100ml 392 fehlings solution b 100ml 393 mohlar reagent 100ml 394 dnp 2gm 395 beta napthol 100gm 396 phenol 500gm 397 benzophenone 500gm 398 acetophenone 500ml 399 disodium hydrogen phosphate 500gm 400 fes 500gm 401 na2s 500gm 402 ammonium molybdate 100gm 403 salicyaldehyde 100gm 404 aniline 500ml 405 o amino phenol 100ml 406 nesslers reagent100gm 407 zinc uranyle acetate 100gm 408 sodium nitropruside 25gm 409 measuring cylinder ( 1 l 2nos. & 10 ml 2 nos. ) 410 double blue glass ( 2 inch x 2 inch ) 411 ammonium ferrous sulphate 500gm 412 separating funnel ( 500 ml ) 413 ethyl alcohol 100% ( 500 ml ) 414 ether ( 500 ml ) 415 acetone ( 500 ml ) 416 methyl alcohol ( 500 ml ) 417 glacial acetic acid ( 500 ml ) 418 chloroform ( 500 ml ) 419 formalin 40% ( 500 ml ) 420 picric acid ( 500 ml ) 421 formaldehyde ( 500 ml ) 422 osmic acid 1% ( 5 gm ) 423 chromic acid ( 500 gm ) 424 acetocarmine stain ( 100 ml ) 425 methylene blue ( 100 ml ) 426 sodium bicarbonate ( 500 gm ) 427 sodium carbonate ( 500 gm ) 428 sodium chloride ( 500 gm ) 429 sodium citrate ( 500 gm ) 430 sodium tarterate ( rochelle salt ) ( 500 gm ) 431 sodium hypobromide.bdh ( 500 gm ) 432 sodium borate ( 0.01% ) ( 500 gm ) 433 sodium hydroxide ( 500 gm ) 434 copper sulphet ( 500 gm ) 435 mer cury ( 100 gm ) 436 magnesium sulphet ( 500 gm ) 437 potassium nitrate ( 500 gm ) 438 koh flakes ( 500 gm ) 439 barium sulphate ( 500 gm ) 440 cobalt chloride sol ( 500 ml ) 441 concentrated sulphuric acid ( 500 ml ) 442 hcl ( 500 ml ) 443 sulphosalicylic acid ( 500 ml ) 444 tincture idine ( 25 gm ) 445 bile salts ( 100 gm ) 446 sucrose ( 500 gm ) 447 glucose ( 500 gm ) 448 phenol red ( 100 gm ) 449 urease ( 200 ml ) 450 acetic acid ( 500 ml ) 451 leishmans stain ( solution ) ( 100 ml ) 452 crystal violet ( 100 ml ) 453 basic fuchsin ( 25 gm ) 454 borax ( 500 gm ) 455 boric acid ( 500gm ) 456 potassium iodide ( 25 gm ) 457 potassium hydroxide ( 500gm ) 458 iodine solution ( 100 ml ) 459 eosin powder ( 100 gm ) 460 safranin powder ( 25 gm ) 461 haemotoxylin ( 100 ml ) 462 glycerine ( pure ) ( 500 ml ) 463 gelatine ( 500 gm ) 464 phenol crystals ( 500 gm ) 465 lactic acid ( 500 gm ) 466 ph indicator solution with colour chart ( 500 ml ) 467 distilled water ( 5 l ) 468 filter paper ( 9 cm ) 469 chromatography paper ( 9 cm ) 470 paint brush no.1 to 3 ( 1 set ) 471 morter&pestle ( china clay ) 4 inch 472 aluminium foil pie dish ( 1 roll ) 473 electronics balance ( accurate0.1gm ) 474 thermomeater ( reading up to110 degree mercury ) 475 spatula steel ( 1 dozzen ) 476 cork ( 4 inch 1 dozzen, 6 inch 1 dozzen, 8 inch 1 dozzen ) 477 stop watch 0.01sec accuracy 478 punching mechine ( 4 inch ) 479 thread ( bundle ) 480 paper clip ( packet ) 481 zipper bags ( 12 inch x 10 inch ) packet 482 measureing tape 5 mt 483 nylon cord 25 mt 484 iron hook 3’’ 485 small hammer 2 iron 486 spirit lamp glass 125ml 487 tongs steel ( 6 inch ) 488 simple screw augur ( drill ) 1” & 2’’ each 489 universal indicator ph test paper ( packet ) 490 plant beeder’s tool – complete set 491 funnel 3 glass 492 capillary tube for blood ( packet ) 493 long test tube with stopper ( 12 inch ) 494 test tube stand ( plastic ) 12 hole 495 pipette 10cc graduated 496 conical flask ( 100 ml 4 nos., 250 ml 4 nos. & 500 ml 4 nos. ) 497 wide mouth long test tube ( 6 inch x 3 inch ) 1 dozzen 498 cavity slide ( 2 cavity ) 499 measuring cylinder500cc, 250cc ( each ) 500 measuring cylinder100cc, 50cc, 25cc, 10cc ( each ) 501 separeting funnel class b, 250 ml glass 502 slide box 50 slidfes pvc 503 specimen tube4x 1.25 glass ( 1 dozzen ) 504 stage micro meater 505 staining rack, 6 bottle pvc 506 starch and iodine paper ( packet ) 507 syringe plastic with needle ( 2 ml ) 1 dozzen 508 test tube holder brass 6 length, 3 mm pati 509 thermometer max min ( 50 to + 50 degree ) with digital 510 thistle funnel medium size glass ( 12 inch ) 511 tripod magnifier 10x 512 trough glass glass 8’’x4’’ 513 vasculam slide 514 watch glass 4 dia medium ( 1 dozzen ) 515 watch glass small ( 2 inch ) 1 dozzen 516 watch glass3 ( 1 dozzen ) 517 water bath; ( double wall heater, 6 holes, thermostate controlled ) 518 pvc slide box for 100 sliders 519 bacteria slide 520 oscillatoria slide 521 spirogyra slide 522 rhizopus slide 523 mushroom ( wet preserved ) 524 yeast slide 525 liverwort slide 526 moss ( wet preserved ) 527 lichen ( wet preserved ) 528 amoeba slide 529 hydra ( whole mount ) slide 530 t.s. of leaf dorsiventral slide 531 t.s. of sunflower steam slide 532 t.s. of aurum root slide 533 mammalian blood smear slide 534 onion root tip cell mitosis slide 535 animal cell mitosis grasshopper slide 536 lichen slide 537 liver fluke wet specimen 538 ascaris wet specimen 539 leech wet specimen 540 earthworm wet specimen 541 prawn wet specimen 542 silkworm wet specimen 543 honey bee wet specimen 544 snail wet specimen 545 starfish wet specimen 546 shark wet specimen 547 rohu wet specimen 548 frog wet specimen 549 lizard wet specimen 550 pigeon ( preserved ) 551 rabit ( preserved ) 552 earthworm ( model ) 553 cockroach wet specimen 554 frog or toads ( skleton ) 555 apron coat ( cotton ) 40 no. 556 articulated human skeleton ( fibre full body 5 inch ) 557 autoclave portable ( vertical ) 558 beakers different sizes ( 10 ml, 25 ml, 50 ml, 100 ml, 250 ml, 500 ml, 1000 ml ) 6 for each 559 chemicals biuret reagent 125 ml 560 compound microscope with built in system ( 5x, 10x, 45x & 100x ) 10x wide field eyepice 561 couplin jar pvc 562 cover slip ( 18 dia meter ) round ( packet ) 563 descicator 6 glass ( 15cm ) 564 dissecting boxes st. steel parts special quality 565 dropper 8 566 dropping bottle small 60ml with teat 567 euglena and chlamydomonus slide ( 1 for each ) 568 ganong srespiroscope, borosil glass 569 glass petridish 4 570 glass petridish 6 571 glass slides 76x26mm with ground edged ( packet ) 572 glass specimen jar with lid ( 8 inch x 2 inch ) 573 human models eye 574 human models heart 575 human models kidney 576 magnifying glass 3 dia china 577 incubator 12x12x12 inner aluminium outer ms thermostate controlled 578 male and female cones of pinus slide + specimen ( 1 for each ) 579 mitosis in onion root tip cell ( permanent slides ) 580 mitosis in grasshopper ( permanent slides ) 581 meiosis in onipon bud cell ( p [ ermanent slides ) 582 meiosis in grasshoper testis ( permanent slides ) 583 t.sd. of blastula ps 584 t.s. of testis mammalian ps 585 t.s. of ovary mammalian ps 586 voluntary muscle slide 587 squamous epithelium ps slide 588 involuantary muscle ps slide 589 cardiac muscle ps slide 590 model of meiosis 591 model of mitosis 592 models of t.s. of stem of sealginella 593 mounting needle , plastic big 594 oven ( lav ) 12’’ x 12’’ x 12’ 595 over head projector 1000 lumence 596 permanent slides conjugation in paramecium 597 budding in hydra slide 598 permanent slides transverse section of root, stem& leaves 599 permanent stained section of human kidny slide 600 plant models bifacial leaf 601 plant models bladderwort 602 plant model dicot / root section 603 plant models gametophyte of selanginella 604 plant models liverwort 605 plant models pitcher plant 606 plant models monocot root section 607 plant models seed germination chart 608 plant models sundew 609 plant models typical plant cell 610 plant preserved adiantum ( preserved specimen ) 611 plant preserved funaria 612 plant preserved marchantia 613 plant preserved selaginella 614 pocket magnifier ( retractable ) 615 pointer for eye piece of microscope 616 reagent glass bottles with stopper 250 ml ( medium ) 617 root pressure ( borosil glass ) packet 618 root pressure ( soda glass ) packet 619 rubber band packet 620 scientific balance weighing up to 1 kg ( top pan ) 621 one computer ( core i3, 1gb ram, 1tb hard disk with key board, mouse and cables ) with wall mounted 32 lcd monitor ( 81.28 cm full hd ips monitor, hdmi & vga port, ips panel with 178 / 178 wide viewing angle ) with shared internet connection will be installed in each laboratory for demonstration of virtual experiments 622 microscope ( compound ) compound microscope with built in system ( 5x, 10x, 45x & 100x ) 10x wide field eyepice 623 cavity slide 624 ninhydrin 25 gm...

Zilla Parishad - West Bengal

22480080 setting up of model science laboratory ( physics, chemistry & biology ) in 11 ( eleven ) school ( higher secondary ) 1 burette clamp and boss head ( plastic stand ) 2 metallic bob with hook ( brass aluminium &copper ) set of 3 each 1.5’’ dia 3 pulleys with bearing ( for smooth motion ) 4 compound pendulum 1meater wooden scale with 2mm holes at the central line of the scale at the interval of 5cm 5 electric balance precision type capacity 300 gm sencitivity0.001gm percisian 6 fortins baromeater ( for atmospheric pressure ) wall type fill with mercury sup ( 1 ) quality 7 free fall apparatus all metallic brass pully 8 for law of conservation of momentum newtons cardle ( 2 sets ) , carom dices ( 2sets ) 9 hooks law vertification ( youngs apparatus ) 10 spheromeater 0.005cm least count 11 screw gauge 0.005cm least count 12 slide calipers 13 cycle spokes 14 inclined plane and roller with accessories 15 steel 1 meater scale 16 iron stand large 8’’*5’’ base iron rod with brass made heavy duty clump and boss head 17 physical balance ( beam balance ) 18 masses box 19 searls apparatus for young’s modules with2.5 kg iron slotted weight compleat set 20 soldering instrument 35 watt 21 soldering paste 22 soldering metal 23 travelling microscope large size horizontal 230 mm vertical 180 mm with vernier 24 solid cylinder ( brass 25mm*12mm ) 25 stop watch digital 26 bell jar & air pump 27 full set apparatus for law of conversation of moment apparatus superior quality 28 weight box 1 100 gm with fractional in plastic case 29 gravesend apparatus cast iron base ( expansion of a metal ball ) 30 hypso meater 31 maximum minimum thermomeater 32 pullingers apparatus ( for coefficient of liner expansion vertical form in wooden frame with test rod and spheromeater ( least count 0.005 cm ) superior quality 33 calorimeater with wooden jacket +stirrer+lid superior 34 alcohol thermomeater ( 10dig 110dig c ) 35 joule equivalent experiment set 36 electrically maintained tuning fork large size on wood base superior quality ( can be made by students , cycle spoke , coils of wire, 2 larg magnet ) 37 full set apparatus for melde’s experiment vibrator for freq ac supply superior ( students can made vibration set ) 38 helical spring apparatus on iron stand with wooden scale and 5x50gm total of 250gm brass slotted weight complite set 39 slotted weight ( iron ) with hanger 1 / kg each total 2.5 kg 40 ripple tanf apparatus fitted with small motor and power supply for 220v 41 rubber pad and tuning fork of std value good quality 42 sonometer full meter long red wood box with brass pully w / o weight 43 spectrometer 360x0.1dig 44 resonance tube apparatus all metallic plastic graduated tube plastic reserver 45 optical bench apparatus and steel rod 46 stand with holders for light source lens and screen 47 small plain mirror 2*3with wooden back so that can stand on table 48 holder for lenses y shaped on metal adjustment stand superior 49 lens and mirrorholder 50 concave lens 2 dia superior focal lenth 15cm, 20 cm 51 concave mirror 2 dia f=10 cm, 15cm, 20cm 52 convex lens f=5, 10 12cm, dia2 53 convex mirror 3 optically true superior 54 convex concave lens combination 55 prism1.5, 2 56 spectrometer 57 diffraction gratting 6000line / inch 58 drawing board large 24*18 hollpow plywood 59 drawing pins 60 glass slab optical quality ( 3*4 ) 61 cfl lamp for spectrometer 20w 62 stroboscope disk only hand operated 63 bar magnet 2 &3 64 bar magnet strong magnetic field 4 ½ size 65 ring magnet 1 66 ring magnet 2 67 u type or horse shoe magnets 68 magnetic compass 69 ebonite rod 70 capacitor apparatus ( behavior of capacitor in a.c circult ) complete with china meters com plete superior 71 white board 3*4 and pens 72 glass beaker ( 500ml ) borocil glass 73 glass rods 74 gold leaf electroscope 75 bettery holders cell box for two cells ( aa battery & 555 bettery with brass ter minal each ) 76 resistances ( different values ) along with carbon resistance ( different wattage ) 1 / 4 77 connecting wires copper pvc covered coil ( 90mtr ) 78 power supply ( 12volts ) 2 amp regu8lated continuoslyvarible volt model best quality taiwan 79 galvanometer best quality ) 50 0 50 bench type 80 keys 81 am meter 82 dc milli ammeter ( 0 50 ) bench type ac dual range 0 100 / 0 500 83 milliammeters bench type ac dual range 0 100 / 0 500 ma 84 micro ammeter 85 good digital multimeters 86 ordinary digital multimeter 87 analog ammeter ( with pointer ) 88 analog volt meter ( with pointer ) ( 0 3 / 15 ) 89 analog multimeter 90 hoffmann apparatus with electrode 91 zinc plates for simple cell 92 copper plates for simple cell 93 resistance box 0 5000 ohms plug type fitted england wire wound coils accurate quality 94 resistance wire ( nichrome ) 28or 30 swg 95 rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 300ohms0.8 amp pak assembled export quality 20 cm 2 1 / 2 96 rheostat sliding resistance on porcelain pipe english typespecial grip jokey 0 1750ohms0.3 amp 97 vandegraff genarator 98 simple voltaic cell 99 wheatstone bridge commutator 100 xy osciliscope 101 meter bridge 102 barlows wheel 103 apparatus to show force on a conductor in a magnetic filled 104 crocodile clips with insulated red and black 105 danicel and accessory 106 post office box plug type 107 potentiometer 108 soliniode apparatus 109 soldering instruments 110 soldering past 111 soldering wire 112 bread bord 113 crocodile clips with insulated red and black 114 diodes n4001 / n4000 series diodes n5400 series 115 voltage 50 v;1a;3a 1n4001;1n5400;100v ;1n4002; 1n5401 116 200v; 1n4003; 1n5402;300v; 1n5403 117 400v;1n4004;1n5404 118 500v ;1n5405 119 600v1n4005; 1n5406 120 pnp transistor 121 led defferent colours 122 ldr small size 123 thermister 124 full set apparatus ( characteristics of pnp transistors ) in large wooden box fitted with china meters complete superior quality 125 semi conductor diode apparatus complete large box fitted with three dc large size chaina meters sup quality 126 capacitor apparatus 127 ac circuit study for resistence , capacitor, inductor 128 resistence ( carbon type ) 1 / 2 watt from small value to very high value 129 capacitances ( in microfarad 0.015, 0.022, 0.033, 0.047, 0.068, and their multipllire of tens ) uf 35 volts 130 torch bulbe 1.5, 34.5, 6 131 carbalbe 132 levitation set with access 133 aluminium pipe 1cm dia thick wall 134 cylindrical ceramic magnets 135 tangent galvano meter 136 darsonval galvanometer 137 one computer with wall mounted 24 lcd monitor with shared internet connection will be installed in each laboratory for demonstration of virtual experiments ( set ) 138 drinking glass 139 hard paper card 140 tea plate plastic 141 small birthday candle packet 142 empty milk bottle made of glass ( cool ) 143 glass sheet ( 6inch*8inch*4mm ) 144 dinner plate ( plastic ) 145 emersion heater ( small ) 146 syringe ( 6ml ) 147 syringe ( 12ml ) 148 vacuum stopper 149 baloon ( not very thin ) , 2 different sizes 150 polythene pipe inner diameater 4mm, lenth 1 meater 151 test tube two different sizes ( one can be inserted into others ) 152 test tubes ( 10 20ml ) 153 drinking straw ( which can be bent ) 154 spring balance250 gms 155 spring balance500 gms 156 sprit lamp glass with sprit 157 plastic funnel ( 2.5inch ) 158 plastic pipe ( 1mtr, diameater 1 inch ) 159 plastic ball very thin and hollow 160 pen body for automizer expert 161 emptyu plastic bottle1000ml 162 vim drop 50 ml in a container 163 cotton thread thick & thin 164 iron wire1 mtr thin 165 shaving blade low cost 166 ring magnet 2 inch 167 carom dice 168 scale 1 feet 169 pendulam bob ( brass ) 170 electric casting plastic 40cm 171 graph paper 172 iron washer 173 100 gm weight 174 scissor small 175 paper cutter knife 176 bi metalic foil ( one side ai ) [ 2inch x 6 inch ] one sheet 177 injection bottle with rubber cap and refill without ink ( ball pen ) 178 laser torch good quality 179 mirror low cost 180 prism hollow 181 source of light 182 12 volt transformer 183 bar magnet 184 soft iron bar ( same size of bar magnet ) 185 magnetic needle without case 186 horse shoe magmnet 187 iron fillings ( not fine powder ) 500gm 188 heater coil 1.5 feet 189 zinc and copper strip 5cm*4mm*1mm 190 fevicol 191 magnet cylinderical ( small ) 192 multi meater 193 beaker graduated ( plastic+glass ) 500 ml 194 petridish glass3 inch 195 glass slab 196 modified vernier scale 197 cello tape 198 conical flask 250 ml 199 measureing cylinder 100 ml 200 glass dropper 201 glass stirrer 202 tong 203 chemicals kmno4, zn, mg ribbon, phenolphthalene, litmas paper / ph measurement paper 204 a big black / white board with chalk / markerpens+duster 205 a big laminated periodic chart 206 a demonstration table & working tables preferably with glass top or acid resistence hylam sheet top ( no sunmica please ) , ( best with white background ) , & with cabinets and drawers 207 ideally a fume hood else at lest an exclusive glass top table for the con acid stock 208 table for kipps apparatus 209 resin type deionizer small unit 210 a distillation unit small compact type or conventional 5l capacity 211 sufficient light aragment all switch at the controlled the teacher and separate plug point 212 a double door refrigrator preferably 200 ltr capacity with separate ice chamber 213 soaps , detergents, hands towels 214 molecular model kit ball and stick type 1 set 215 labelling stickers of different sizes 1 / 2 2 216 glass marker pens 1 set 217 glue sticks, glue ( liq. ) , feviquick 3 nos. each 218 filter paper: normal sheets 1rim, whatman 41 1 box 219 universal ph paper 2 box 220 litmus paper red and blue 221 calculator, quartz clock with battery 222 lighter 223 match box 224 rubber stoppers different sizes 225 blotting paper 226 glass filers 227 dispensing bottles for distilled water 228 separate cabinets for solid and liquid chemicals 229 a common tool box with screw drivers pliers etc. 230 a bottle opener, cork screw ( each ) 231 kipp’s apparatus ( plastic body ) 232 woulfes bottle 233 a digital balance ( *uptop three digits after decimel ) 234 a common balance for corrosive chemicals ( rough weight ) 235 scissirs 2 ( 1 small, 1big ) 236 tongs 2 long, 2 short 237 cloth dusters 238 waterbath electrical 239 hot air oven upto 200 degree c 240 tripod stands iron 241 burette stands plastics 242 urette / filtering clumps 243 thermomeaters minus 10 to plus 360 degree c 244 spatula nickel 4 different size 245 spetula plastic 6 different size 246 spoons plastic 247 tongs 248 digital ph meter 249 battery dry 250 galvanometer with connecting wire 251 copper plates and zinc rod 252 dropping bottles to dispense liquids 253 small vials like 35mm film boxes + small spoons 254 cork borer set 255 cottone front buttoned shirt type white apron with three front pockets 1 per head 256 test tube racks 257 test tube holders 258 bunsen burners with rubber / nylon tubing 259 platinum wire 260 asbestos sheets wire gauge with & without asbestos 261 spirit lamps 262 porcelain mortar pestle ( 1 big , 6 small ) 263 portcelain evaporating basin 264 mica foil 265 burette 50 ml 266 pipette 20 ml 267 pipette 10 ml 268 long nose glass droppers with rubber tits 269 small glass droppers with rubber tits 270 petridish 2’’ 271 petridish 4’’ 272 watch glass 273 beakers 1lit 274 beakers 500ml 275 beakers 250ml 276 beakers 100ml 277 beakers 50ml 278 beakers 25ml 279 beakers 10ml 280 erlenmeyer / conical fiasks 1 lit 281 erlenmeyer / conical fiasks 500 ml 282 erlenmeyer / conical fiasks 250 ml 283 erlenmeyer / conical fiasks 100 ml 284 erlenmeyer / conical fiasks 50ml 285 erlenmeyer / conical fiasks 25 ml 286 erlenmeyer / conical fiasks 10 ml 287 test tube reusable use & throw 288 test tube use & throw ( 1 gross ) 289 funnels glass ( small ) 290 funnels plastic 291 volumetric flask 1 lit 292 volumetric flask 500 ml 293 volumetric flask 250ml+100ml+50ml 294 volumetric flask 25ml+10ml 295 reagent bottles 250 +125ml 296 bent tube 297 hydrochloric acid 298 sulphuric acid 299 nitric acid 300 acetic acid 301 phosphoric acid 302 ammonia ( keep refrigerated ) 303 hydrogen peroxide ( keep refrigerated ) 304 methanol 305 rectified spirt 306 asetone 307 chloroform 308 phenol 309 glycerol 310 kerosine 311 spirit for sprit lamps 312 sodium hydroxide 313 sodium chloride 314 sodium nitrates 315 sodium sulphate 316 potassium hydroxide 317 potassium chloride 318 potassium nitrates 319 potassium sulphate 320 caicium hydroxide 321 caicium chloride 322 caicium nitrates 323 caicium sulphate 324 barium nitrates 325 barium hydroxide 326 barium chloride 327 barium sulphate 328 oxide of : calcium, zinc, arsenic, iron, manganese 329 magnesium chloride 330 magnesium nitrates 331 magnesium sulphate 332 strontium nitrates 333 chromium chloride 334 chromium nitrates 335 chromium sulphate 336 manganese chloride 337 manganese nitrates 338 manganese sulphate 339 iron chloride 340 iron nitrates 341 iron sulphate 342 cobalt chloride 343 nickel chloride 344 copper chloride 345 zinc chloride 346 aluminium chloride 347 tin chloride 348 cobalt nitrates 349 copper nitrates 350 nickel sulphate 351 copper sulphate 352 zinc sulphate 353 aluminium sulphate 354 tin metal granules 355 zinc turnings 356 iron turnings 357 copper turnings 358 zinc filing 359 iron filing 360 copper filing 361 alluminium filing 362 sodium carbonate 363 sodium phosphates 364 calcium carbonate 365 calcium phosphates 366 coper carbonate 367 coper phophate 368 potassium thiocyanat 369 potassium chromate 370 potassium dichromate 371 potassium hexacyanidoiron ( ii ) ate 372 potassium hexacyanidoiron ( iii ) ate 373 potassium permanganate 374 potassium bromide 375 potassium iodide 376 potassium iodate 377 sodium nitrite 378 sodium acetate 379 sodium hypochlorite 380 sodium bicarbonate 381 sodium bisulphate 382 sodium thiosulphate 383 ammonium chloride 384 ammonium sulphate 385 ammonium carbonate 386 ammonium dichromate 387 ammonium phosphate 388 ammonium thiocyanat 389 lead carbonate 390 lead nitrate 391 lead aceate 392 iodine 393 oxalic acid 394 salicylic acid 395 resorcinol 396 aniline hydrochloride 397 activated charcol 398 phenolphphalein indicator 399 methyl orange 400 methylene blue 401 barium diphnylaminesulphonate 402 borax 403 starch 404 magnesium strips 405 aluminium foils 406 sodium metal 407 bleaching powder 408 silver nitrate 409 one computer with wall mounted 24 lcd monitor with shared internet connection will be installed in each laboratory for demonstration of virtual experiments ( set ) 410 ethyl alcohol 100% 411 ether 412 acetone 413 methyl alcohol 414 glacial acetic acid 415 chloroform 416 formalin 40% 417 picric acid 418 formaldehyde 419 osmic acid 1% 420 chromic acid 421 acetocarmine stain 422 methylene blue 423 sodium bicarbonate 424 sodium carbonate 425 sodium chloride 426 sodium citrate 427 sodium tarterate ( rochelle salt ) 428 sodium hypobromide.bdh 429 sodium borate ( 0.01% ) 430 sodium hydroxide 431 copper sulphet 432 mer cury 433 magnesium sulphet 434 potassium nitrate 435 koh flakes 436 barium sulphate 437 cobalt chloride sol 438 concentrated sulphuric acid 439 hcl 440 sulphosalicylic acid 441 tincture idine 442 bile salts 443 sucrose 444 glucose 445 phenol red 446 urease 447 acetic acid 448 barium sulphate 449 leishmans stain ( powder ) 450 crystal violet 451 basic fuchsin 452 boprax 453 boric acid 454 carmine 455 potassium iodide 456 potassium hydroxide 457 iodine 458 eosin powder 459 safranin powder 460 haemotoxylin 461 glycerine ( pure ) 462 gelatine 463 phenol crystals 464 lactic acid 465 ph indicator solution with colour chart –bdh 466 distilled water 467 filter paper 468 chromatography paper 469 paint brush no.1 to 3 470 morter&pestle 471 aluminium foil pie dish 472 electronics balance ( accurate0.1gm ) 473 thermomeater ( reading up to150 degree ) 474 spatula 475 cork 476 stop watch 477 punching mechine 478 thread 479 paper clip 480 polythene bags 481 measureing tape 5 mt 482 nylon cord 25 mt 483 iron hook 3’’ 484 small hammer 485 spirit lamp 486 tongs 487 simple screw augur ( drill ) 1” & 2’’ 488 universal indicator ph test paper bdh 489 plant beeder’s tool – complete set 490 funnel 491 capillary tube 492 long test tube with stopper 493 test tube stand 494 pipette 10cc 495 conical flask 496 wide mouth long test tube 497 capillary tube 498 cavity slide 499 measuring cylinder500cc 500 measuring cylinder100cc 501 separeting funnel, 250 ml glass 502 slide box 50 slidfes wooden 503 specimen tube2*1 glass 504 stage micro meater 505 staining rack, 6 bottle wooden 506 starch test paper 507 starch and iodine paper 508 syringe plastic with needle 509 syring 2ml 510 test tube holder iron c.p. 511 test tube stand 12 tubes 512 test tubes 5*5 / 8 inch 513 thermometer max min 514 thistle funnel medium size glass 515 thistle funnel 516 tripod magnifier 10x 517 trough glass glass 8’’x4’’ 518 vasculam 519 watch glass 4 dia medium 520 watch glass small 521 watch glass3 522 water bath; 6’’ copper ( wall heater, 6 holes ) 523 wooden slide box for 100 sliders 524 hands on experiments kits 525 bacteria 526 oscillatoria 527 spirogyra 528 rhizopus 529 mushroom ( wet preserved ) 530 yeast 531 liverwort 532 moss ( wet preserved ) 533 lichen ( wet preserved ) 534 amoeba 535 hydra ( whole mount ) 536 t.s. of leaf dorsiventral 537 t.s. of sunflower steam 538 t.s. of aurum root 539 mammalian blood smear 540 onion root tip cell mitosis 541 animal cell mitosis grasshopper 542 lichen 543 liver fluke 544 ascaris 545 leech 546 earthworm 547 prawn 548 silkworm 549 honey bee 550 snail 551 starfish 552 shark 553 rohu 554 frog 555 lizard 556 pigeon ( preserved ) 557 rabit ( preserved ) 558 earthworm 559 cockroach 560 frog or toads 561 apron coat terrycoat 562 articulated human skeleton 563 autoclave portable 564 beakers different sizes 565 chemicals biuret reagent 125 ml 566 compound microscope with built in system 5x, 10x, 45x & 100x 567 couplin jar 568 cover slip 569 descicator 6 glass ( 15cm ) 570 dissecting boxes st. steel parts special quality 571 dropper 6 572 dropping bottle small 60ml with teat 573 electric photometer 574 euglena and chlamydomonus 575 filter paper 12.5 cm 576 funnel 3 glass ( 7.5cm ) 577 ganong srespiroscope, borosil glass 578 glass flask 250ml 579 glass funnel 3dia or 3.5 dia medium chinab / g 580 glass petridish 4 581 glass petyridish 6 582 glass slides 76x26mm with ground edged 583 glass specimen jar with lid 584 human models eye 585 human models heart 586 human models kidney 587 magnifying glass 3 dia china 588 incubator 12x12x12 589 male and female cones of pinus 590 measureing cylinder ( 100, 250, 500, 1000 ml ) 591 mitosis in onion root tip cell ( permanent slides ) 592 mitosis in grasshopper ( permanent slides ) 593 meiosis in onipon bud cell ( p [ ermanent slides ) 594 meiosis in grasshoper testis ( permanent slides ) 595 t.sd. of blastula ps 596 t.s. of testis mammalian ps 597 t.s. of ovary mammalian ps 598 voluntary muscle 599 squamous epithelium ps 600 involuantary muscle ps 601 cardiac muscle ps 602 model of meiosis 603 model of mitosis 604 models of t.s. of stem of sealginella 605 mounting needle , plastic big 606 oven ( lav ) 12’’ x 12’’ x 12’ 607 permanent slide building in hydra 608 over head projector 609 permanent slides conjugation in paramecium 610 budding in hydra 611 permanent slide showing uniceller 612 animals / plants 613 permanent slides transverse section of root, stem& leaves 614 stem & leaves 615 plant models bifacial leaf 616 plant models bladderwort 617 plant model dicot / root 618 plant models gametophyte of selanginella 619 plant models liverwort 620 plant models pitcher plant 621 plant models root monocot 622 plant models seed germination chart 623 plant models sundew 624 plant models typical plant cell 625 plant preserved adiantum 626 plant preserved funaria 627 plant preserved marchantia 628 plant preserved selaginella 629 pocket magnifier ( retractable ) 630 pointer for eye piece of microscope 631 prepared biological slides for microscope 632 reagent bottle 250ml 633 reagent glass bottles with stopper 250 ml 634 medium size n.m. china 635 root pressure ( borosil glass ) 636 root pressure ( soda glass ) 637 rubber band 638 scientific balance weighing up to 1 kg ( top pan ) 639 one computer with wall mounted 24 lcd monitor with shared internet connection will be installed in each laboratory demonstration of virtual experiments ( set ) ...

Department Of Science And Technology - West Bengal

13395676 procurement of laboratory instruments & materials physics 3. ring magnets 1” & 2” 4. u type or horse shoe magnets 5. magnetic compass , electrostatics 1. ebonite rod 2. capacitor apparatus ( behaviour of capacitors in a.c. circuit ) complete with meters complete superior 3. white board ( 3” x 4” ) and pens 4. glass rods 5. gold left electroscope , electricity 1. battery holders cell box for two cells ( aa battery & 555 battery ) with brass terminal each 2. connecting standard wires copper with pvc covered coil 90 m 3. power supply 12 volts dc / 2 amp regulated continuously variable volt model best quality taiwan 4. galvanometer ( best quality ) 50 0 50 bench type 5. keys 6. avo meter 7. micro ammeter complete set 8. analog ammeter with pointer 9. zinc plates for simple cell 10. copper plates for simple cell...