purchase of laboratory equipments and chemicals purchase of laboratory equipments and chemicals to physics chemistry botany zoology departments of this college , department of chemistry -lab equipments , round bottom flask250 mlwith reflux leibigs condenser 450mm borosil r , abbe refractometer , atomic model set pp / ldpe, senior set, polylab , beaker borosil r 100ml , beaker borosil r 250ml , beaker borosil r 500ml , bunsen burner , burette stand wooden ( model should be approved before quoting ) , chromatography jar with hock stopped 70x250mm , conical flask 500ml borosil r , digital nephelometer , double burette clamp , flame photometer - auto ignition flame photometer and compressor , heating mantle 250 with regulator , heating mantle 500 with regulator , hot plate rectangular , immersion water pump 10 w aquarium model , immersion water pump 40 w aquarium model , magnetic stirrer , pipette rack, pp, horizontal ( 6 / packet ) , pipette washer, pp, pipette length 40 , rotary shaker12 flasks of 250mlplatform size : 45x37cm , separating funnel500ml , silica crucible with lid 15ml , standard flask borosil r 100ml , stop watch for lab -60 second timer , test tubes 20 ml , watch glass 12mm , r b flask 250 ml capacity with water condenser , wrist action shaker suitable to shake 6 flasks –up to 500ml , department of chemistry -lab chemicals , fused calcium chloride500g , 2- nitrophenol 500ml , acetonitrile 100g , aluminium nitrate500g , amino acid kit , ammonia2.5l , ammonium thiocyanate 500g , barium acetate 500g , barium nitrate 500g , barium oxalate 500g , benzene 2.5l , borsches reagent 250ml , bromine 1 ampule , carbon tetra chloride 2.5l , cerous nitrate 100g , dichloro benzene 500 g , diethyl ether 2.5l , diphenyl amine 500g , fehling solution 1 - 500ml , fehling solution 2 - 500ml , ferrous sulphide stickfor kipps apparatus 500g , filter paper1 sheet ordinary , hydrochloricacid5l , iodine resublimed100g , magnesium nitrate 500g , methyl salicylate 500ml , nesslers reagent 100ml , nitrobenzene 500ml , phenyl hydrazine 500 g , potassium iodide a r 500g , pthalic acid 500g , pyridine 500ml , schiffs reagent 100ml , sodium metal500g , sodium phospho molybdate 100g , sodium phospho tungstate 100g , sodium phosphomolybdate100g , sodium phosphotungstate 100g , sodium silico molyddate 100g , sodium silico tungstate 100g , sodiumtungsto molybdate , sulphuric acid2.5l , urea 500g , whatmann no.40 ( 1packet of 100 ) 11cm , whatmann no.41 ( 1packet of 100 ) 11cm , yttrium nitrate 100g , department of physics -lab equipments , weight hanger with slotted weights ( 25g ) . , weight hanger with slotted weights ( 100g ) . , weight box , optic lever , stop watch digital , lcr meter – fluke make , thomson e / m experiment , digital null detectorfor ac bridges-asico make , gm counting detector – nucleonics gc 601a – ( sl no. 1903471133710 ) , gm counting detector – nucleonics gc 601a – ( sl no.1017sep2003 ) , knife edge pairs – 35cm height , dc regulated dual power supply for electronics experiments with positive, ground and negative outputs – ( range +15v, 0, -15v with adjustable nobes for intermediate voltages @1a current suitable for op-amp experiments with short circuit protector / overload indicator and 5 years warranty. , curie-weiss law apparatus , thermo emf of bulk samples – for msc experiments , electronic audio oscillator -pico make , sonometer with electromagnet , digital multimeter – fluke make , department of physics -lab chemicals , tetra ethyl ortho silicate ( teos ) ( 1 l ) , fibrous dna ( calf thymus ) 40 g , methanol , 1 litre , ammonia, 1 litre , acetone, 1 litre , zinc acetate , 500 g , poly vinyl alcohol ( pva ) , 500g , dmso , 1 litre , sulphuric acid, 500 ml , hydro chloric acid, 1 litre , nitric acid, 500ml , titanium isopropoxide , 100g , acetic acid, 500.ml , titanium dioxide, 500g , ethylene glycol, 1 litre , diethelne glycol , 500 ml , glycerol , 500 ml , 2-propanol, 500 ml , magnesium nitrate, 250 g , de ionised water, 1 litre , ferric nitrate ( fe ( no3 ) 3 ) , 25 g , cobalt nitrate ( co ( no3 ) 3 ) 25 g , manganese nitrate ( mn ( no3 ) 3 ) , 25 g , nickel nitrate ( ni ( no3 ) 2 ) , 25 g , copper nitrate ( cu ( no3 ) 2 ) , 25 g , copper sulphate, 500g , dmf, 500ml , sulphur powder , 250 g , n-heptane , 500 ml , department of zoology-lab equipments , cover glass round22 mm-blue star-1mm-1.2mm thick , droppers 6” length , electronic balance ( analytical balance ) capacity 220 g, accuracy ±0.001 grams, readability : 0.001gm ( 1mg ) , 3digit repeatability ( ± ) :0.001g linearity ( ± ) : ±0.002gm display :lcd calibration : external calibration tare range : full , filter papera4 sheets of 100 / packet , glass stirring rodsapprox od x length 7x 305mm , 10 nos / pkt , hemoglobinometer ( sahli’s ) 15 x32 x 16 cm , laboratorybinocular microscopeolympus / magnus / leica / carl zeiss standard microscope set complete with built-in led lightilluminatorwithregularpowersupply, quadrupleballbearingnosepiece, co-axialcoarse andfinefocusingcontrols, highresolution nosepiece, co-axial coarseand fine focusing controls, high resolution semi-plan achromat objectives 4x, 10x, 40x ( spring ) and 100x ( spring, oil immersion ) , 360deg rotatable inclined binocular tube, fungus resistant optics for tropical use, widefield paired eyepiece hwf10x ( f.n.18 ) , right handcontrolco-axiallowdrivemechanicalstage and rack & pinion focusable abbe condenser 0.9 / 1.25 n.a with iris diaphragm complete set. , micropipetteseppendorf / thermo fischer / rainin capacity ( microlitre ) -100-1000 , microslide 75x25mm prepared from high quality thin glass, 1.00-2.00mm thick, packed with paper in between each slide and sealed in transparent p.p. envelop, pk of 50 , digital photo electric colorimeterwavelength range : 400 to 700 nm resolution : 0.01 absorbance : 01.99a photo detector : silicon photodiode / photo cell display : 2.5 digital led light source : 6.8v, 0.3 amp tungsten lamp sample system : 10mm path length matched glass test tubes filters : 8 with 400, 420, 480, 500, 520, 540, 620, 680 nmaccessories : test tube set of 5, spare light source and dust cover. , pipette 10ml. graduated ( borosil r / corning / schot duran / riviera ) , pipette 2ml. graduated ( borosil r / corning / schot duran / riviera ) , pipette 1ml. graduated ( borosil r / corning / schot duran / riviera ) , pipette standplastic ( pmma / pp ) , multichannel, horizontal plastic ( pmma / pp ) , multichannel, vertical , standard flask100 ml ( borosil r / corning / schot duran / riviera ) , standard flask250 ml ( borosil r / corning / schot duran / riviera ) , standard flask500 ml ( borosil r / corning / schot duran / riviera ) , standard flask 1000 ml ( borosil r / corning / schot duran / riviera ) , test tubes made from 3.3 exp. glass tubing, round bottom with rim, 15ml capacity-, minimum qty / pack is 100 ( borosil r / corning / schot duran / riviera ) , test tube rack plastic ( pmma / pp / pc ) , stackable , test tube holdermetal adjustable tip, wooden handle , test tube cleaning 15cm, metallic core brush , department of zoology-lab chemicals , acetic acid glacial ( 500ml ) , aceto carmine solution ( 100 ml ) , aceto orcein solution ( 100 ml ) , acetone ( 500 ml ) , agar powder ( 100 g ) , amino acid kit ( 1 set ) , ammonia solution ( 500 ml ) , ammonium sulphate ( 500 g ) , antiserum a, b and d ( 2 sets ) , anthrone ( 25 g ) , balsam canada ( 100 ml ) , barfoed’s reagent ( 250 ml ) , barium hydroxide ( 500 g ) , beef extract ( 500 g ) , bovine albumin ( 5 g ) , bromine water ( 100 ml ) , bromocresol green indicator ( 5g ) , bromophenol blue ( 5 g ) , buffer tablets ph-4, ph- 6, ( 1set ) ph-7 and ph-9 , n-butanol ( 500 ml ) , cadmium sulphate ( 100 g ) , camphor ( 100 g ) , carbon tetrachloride ( 500 ml ) , carmine ( 5g ) , casein ( 500 g ) , catechol ( 100 g ) , chloral hydrate ( 25 g ) , chloroform ( 500 ml ) , copper ( cupric ) acetate ( 250 mg ) , copper ( cupric ) sulphate ( 500 g ) , cholesterol ( 5 g ) , creatinine ( 25 g ) , dextrin ( 500 g ) , dextrose ( 500 g ) , diacetyl monoxime ( 100 g ) , diethyl ether ( 500 ml ) , 2-deoxy –d-ribose ( 5 g ) , d-ribose ( 25 g ) , diphenyl amine ( 100 g ) , dinitrosalisylic acid ( 25 g ) , di-sodium hydrogen phosphate ( 500 g ) , ethyl acetate ( 500 ml ) , fast green ( 5 g ) , folin-ciocalteu reagent ( 100 ml ) , fuschin basic ( 25 g ) , fehling’s solution a ( 500 ml ) , fehling’s solution b ( 500 ml ) , fructose ( 100 g ) , glycerol ( 500 ml ) , guaiacol ( 250 ml ) , gum arabic ( 500 g ) , hematoxylin ( 5 g ) , hydrochloric acid ( 2500 ml ) , iodine crystals ( 100 g ) , iso propyl alcohol ( 500 ml ) , lactose ( 500 g ) , lactic acid ( 500 ml ) , lactophenol ( cotton blue ) ( 500 ml ) , leishman solution ( 250 ml ) , lugols iodine 1% ( 500 ml ) , malachite green ( 25 g ) , maltose ( 100 g ) , manganese ( ii ) sulphate ( 500 g ) , magnesium chloride ( 500 g ) , mercuric oxide ( 25 g ) , methanol ( 500 ml ) , methyl blue ( 25 g ) , methyl orange ( 25 g ) , methyl red ( 25 g ) , naphthalene ( 100 g ) , neutral red ( 10 g ) , nigrosin ( 25 g ) , nitric acid ( 500 ml ) , 1-naphthol ( 100 g ) , orange g ( 25 g ) , orcein ( 5 g ) , orcinol ( 10 g ) , orthophosphoric acid ( 500 ml ) , paraffin liquid light ( 500 ml ) , para dichloro benzene ( 500 g ) , phenol ( 500 g ) , periodic acid ( 25 g ) , phenolphthalein indicator solution ( 125 ml ) , phenyl hydrazine hydrochloride ( 100 g ) , picric acid ( 100 g ) , polyvinyl alcohol 500 g ) , potassium chloride ( 500 g ) , potassium hydroxide ( 1000 g ) , potassium iodide ( 100 g ) , potassium nitrate ( 500 g ) , di-potassium hydrogen phosphate ( 500 g ) , potassium dihydrogen phosphate ( 500 g ) , rbc diluting fluid ( hayem’s fluid ) ( 500 ml ) , safranine ( 250 g ) , safraninesolution ( 125 ml ) , selivanoffs reagent ( 125 ml ) , silver nitrate ( 10 g ) , sodium acetate ( 500 g ) , sodium bicarbonate ( 500 g ) , sodium citrate ( 500 g ) , sodium dihydrogen orthophosphate ( 500 g ) , sodium hydroxide ( 500 g ) , sodium nitroprusside ( 100 g ) , sodium potassium tartrate ( 500 g ) , di-sodium para-nitrophenyl phosphate ( 5 g ) , sodium taurocholate ( 100 g ) , sodium thiosulphate anhydrous ( 500 g ) , sorbitol ( 500 g ) , sulphosalicylic acid ( 250 g ) , sulphuric acid ( 500 ml ) , tertiary butyl alcohol ( 500 ml ) , thiosemicarbazide ( 100 g ) , tollen’s reagent ( 100 ml ) , toluene ( 500 ml ) , urea ( 500 g ) , uric acid ( 25 g ) , wbc diluting fluid ( turck’s fluid ) ( 500 ml ) , xylenne ( 500 ml ) , department of botany -lab equipments , portable electronic balance two- way power supply ( ac or battery operation ) digital stability control optional built- in battery, auto power off capacity 300g min. capacity 10mg pan size 110diameter , autoclave -stainless steel vertical, 1 kw 30-50 litre double wall , dissection microscope with round cast iron base, sensitive focusing by rack and pinion. complete with 10 x and 20 x eye pieces, reflector and hand rests , double distillation unit - horizontal; 2l / h; 220v , petri plates 75 mm diameter , petri plates 100 mm diameter , measuring cylinder- borosilicate glass measuring cylinder graduated. 10 ml capacity , borosilicate glass measuring cylinder graduated. 100 ml capacity , borosilicate glass measuring cylinder graduated. 1 l capacity