Latest optical window Tenders | Government optical window Tenders

CTN :42757832

25 Dec, 2025 NA

Imphal - Manipur

Tender For corrigendum : supply of supply science laboratory equipments d d--spring balance , magnetic compass , set of three resistors 5 ohm 10 ohm and 15 ohm , measuring cylinder , bar magnet , ring magnet , disk magnet , ushaped magnet , aluminium pipe , slinky , one way key , laboratory , stand , assembly 1 ms rod 2 boss head 3 base 4 clamp qnty each 120 , connecting wire crocodile clips , connecting wire banana clips , metal cylindrical with hook , pendulum ball with hook , split rubber cork , thread , concave mirror , convex mirror , lens double convex , lens double concave , prism , glass slab , plano concave , double convex lens , half cylindrical lens , cell holder , copper strip , enameled cupper wire , nichrome wire , nichrome wires , 1 dia 55mm 24swg , 2 dia 43mm 27swg , 3 dia 38mm 28swg , constantan wire , multicore flexible insulated electric copper wire , 250g weight with hook , ray steak box , protector half , plane mirror strips , beaker 50ml , stirrer , multimeter with battery , laboratory thermometer , i perspex lens holder , ii screen holder , iii candle holder , wooden scale optical bench , screen , candle , thumb pins , sand paper , pulley with frame rod , plastic box big , plastic box small , stopclock mechanical , kit box , compass , plastic strip a type , plastic strip b type , full protractor 360o , half protractor 180o , geoboard rectangular , plastic box , connectors for strips , connectors ttype , set square , rotating needle , scale , micro test tube , test tube holder , test tube stand , dropper with rubber bulb , glass rod and stirring rod , spatula , beaker 10 ml , funnel , dry cell holder , torch bulb with holder , beaker 50 ml , measuring cylinder 10 ml , w tube , tripod , kerosene burner , laboratory stand , litmus paper , watch glass , china dish , boss head , ms rod , clamp , base plate , gclamp , thermometer laboratory , ph paper , metals zn cu fe , emery paper and sand paper , iron nails , fe filings and zn dust , filter paper , micro test tube brush , dispensing bottle , vials , double mouthed flask , stop cock , pvc tube , micro filtration unit , copper electrodes , connecting wire , magnesium ribbon , cotton wool , wash bottle , pasteur pipette dropper , kit box along with carton , compound microscope , glass micro slides , washing brush , razor blade , micro test tubes , test tube holder , magnifying lens , watch glass , needles , forceps , blotting paper , test tube rack , surgical scissor , glass rod , cotton , muslin cloth , painting brush , measuring pan with holder , laboratory stand assembly , steel rod , clamp , boss head , assembly boiling tube with cork fitted glass tube , test tube 20ml , petridis , cover glasses , uclips , knifecutter , split cork , black paper , magnifying glass a type , a box of tooth pick , conical flask , permanent slides , parenchyma , collenchyma , sclerenchyma , epithelial tissue , striated muscles , smooth muscles , nerve cells , hydra budding , spirogya , binary fission in amoeba , hydra , j malarial parasite showing life cycle , k some diseased plants , l binary fission in paramoecium , specimens , starfish , tape worm , mosquito lifecycle , silk moth , honeybee , cockroach , earthworm , ascaris , plastic boxes

CTN :43276231

31 Dec, 2025 NA

Gandhinagar - Gujarat

Tender For request for quote (rfq) for supply and installation of chemical & consumable-25-26. 1000 ul tips , 10x cell lysis buffer , 10x pcr buffer with mg2+ set , 200 ul tips , 6 well tissue culture plate , 60mm tissue culture dish , 8 strip real time-pcr tubes (0.1 ml) , 96 well plate (flat bottom) , acetate anhydrate , acetic acid glacial acs, 99.9 , acetone , acetonitrile , acetonitrile, hplc grade , agar tissue culture grade 500 g , agarose 100 g , aluminium foil , ammonium chloride , ammonium hydroxide , ampicillin , annexin v and propidium iodide kit , antimycotic solution (100 ml) , auric chloride , auric chloride , autoclave indicator tape , beaker , benzaldehyde , bottle cleaning brush (small and big) , calcium chloride (cacl2) , cavity slides , cdna kit 50 rxn , chitosan (medium mw) extrapure, 150-500m.pas, 90% da (10gm) , chloramphenicol , chloroauric acid (haucl4.3h2o , chloroform , chloroform hplc grade , ciprofloxacin , coverslips , cryochill vials (1.8 ml) , ctab , cyclohexane , dextrose /d-glucose , dichloro methane , diethyl ether , dmem with high glucose, 4.0mm l-glutamine with sodium pyruvate, 500 ml , dmem with phenol red cell culture media , dmso (500 ml) , dna ladder 1 kb , dntp mix for pcr , dntps , eagle yeast instant , edta disodium salt , electronic pipette filler , enrfloxacin , ethyl acetate , fbs (500 ml) , ferroin indicator , ferrous ammonium sulphate , ferrous sulphate , flask , fluconazole , genome cloning kit (invitrogen) , glass droppers , glass slides , gloves m , glutamax supplement (100 ml) , glycerol , glycine , hcl , hepes , hexane , hrms, jncasr , hs media , humectant:glycerin (1 2%) , insulin syringe (0.45x13 mm, 1 ml) , iodine solution , ipa , iso amyl acetate , isopropanol , ketoconazole , l(+)arabinose , liquid detergent , low density polyethylene powder , maize powder , media- dmem (500 ml) , mercuric sulphate , methanol extrapure ar, 99.8% , microbial culture :lactobacillus acidophilus (pure probiotic strain) , ms media 25 lit , non-absorbent cotton , oxytetracycline , paraffin oil/liquid , pbs (10x) , pcr master mix , pcr tubes , penicillin-streptomycin (100x) for cell culture , petri dish , petri plates (plastic) , phenoxyethanol , potassium acetate , potassium borohydride , potassium chloride , potato dextrose broth , preservative sodium benzoate (0.5%) , propidium iodide , propionic acid , pvdf membrane biorad , qpcr kit , quantitect reverse transcription kit , rpmi 1640 cell culture media , rpmi-1640 media (500 ml) , saboroud , schneider's media , silver nitrate , sodium phosphate dibasic dyhydrate (na2hpo4.2h2o) , solvent: distilled water , 70%ethanol. , sterilized petry plates 90mm , streptomycin , sulphuric acid , surgical blade size no. 22 , sybr green with rox , syringe nylon filters 0.22 micron , syringe ptfe filters 0.22 micron , taq dna polymerase with buffer , taq dna polymerase, recombinant 100 reactions , tetracycline , tetra-sodium pyrophosphate anhydrous , tissue paper roll , tissues , tris base , tris hcl , trisodium citrate , trisodium citrate buffer , trizol 100 ml , trypsin (100 ml) , trypsin edta (10x) , tween-80 , water, hplc grade , winker's reagent a and b

CTN :43161605

06 Jan, 2026 1.66 Lacs

Thiruvananthapuram - Kerala

Tender For purchase of lab equipments - lab equipments, beaker 100 ml, pipette (glass) 10 ml, test tubes 10 ml, burner (bunsen), lpg cylinder (small), lpg gas connector/regulator, horrock s apparatus, forteins barometer, water bath, tds meter, ph meter, dropper (glass), filter paper, urinometer with glass measuring cylinder, stainless steel spring clip test tube holder, air qualiy monitor (digital), chloroscope, shakirs arm tape, harpenden s skin calipers, ecg machine (single channel ecg recording, automatic and manual recording mode, dual power supply mains &battery operation, thermal printing on 50 mm paper compact design, light wt, and portable dimension 270 (l) x 180(4) x 60d (mm), hand grip dynamo meter material plastic, steel, electronic components lxwxh (24x4.1x16) style wrap, shape oval, accurate grip strength, measurement measures upto 198 lbs (90kg) with high precision sensor for reliable results. clear lcd display shows user profile, strength level and progress tracking in an easy to read format, adjustible hand grip customizable grip size ensures a comfortable fit for all hand sizes and age of groups, long lasting perfomance with auto power off to save battery life., x-ray viewer box (led)

Central Government/Public Sector

CTN :43254540

09 Jan, 2026 NA

Panvel - Maharashtra

Tender For supply of borosilicate beaker with gradution 10ml , borosilicate beaker with gradution 50ml , borosilicate beaker with gradution100ml , borosilicate beaker with gradution 250ml , borosilicate beaker with gradution 500ml , borosilicate beaker with gradution 1l , borosilicate beaker with gradution 2l , borosilicate beaker with gradution 5l , burette 10 ml sub.div. 0.1 ml , micro burette 10 ml sub.div. 0.05 ml , micro burette 10 ml sub.div. 0.02 ml , burette 25 ml , burette 50 ml , burette single bore with teflon key rota flow 50ml sub.div. 0.10ml , measuring cylinder with pour out 10ml sub div 0.50 ml , measuring cylinder with pour out 25ml sub. div. 0.50ml , measuring cylinder with pour out 50 ml sub. div. 1ml , measuring cylinder with pour out 100ml sub. div. 1ml , measuring cylinder with pour out 250ml sub. div. 2ml , measuring cylinder with pour out 500ml sub. div. 5ml , measuring cylinder without stopper , measuring cylinder with stopper 25ml sub.div. 0.5ml , measuring cylinder with stopper 50ml sub.div. 1.0ml , measuring cylinder with stopper 100ml sub.div. 1.0ml , measuring cylinder with stopper , volumetric flask with glass stopper 25 ml , volumetric flask with glass stopper 50ml , volumetric flask with glass stopper 100ml , volumetric flask with glass stopper 250ml , volumetric flask with glass stopper 500ml , volumetric flask with glass stopper 1000ml , volumetric flask with glass stopper 250ml -amber color , volumetric flask with glass stopper 100ml -amber color , conical flask with stopper 100ml joint 24 29 , conical flask with stopper 250ml joint 24 29 , conical flask with stopper 500ml joint 24 29 , conical flask flat bottom without stopper , conical flask bottom without stopper , iodine flask with stopper 500 ml , iodine flask with stopper 250 ml , flat bottom round flask 250ml , flat bottom round flask 500ml , flat bottom flask 1 l b 34 neck , round bottom flask for soxhlation , flat bottom round flask with glass stopper 24 29 neck , filtering funnel dia 50 mm borosilicate glass , filtering funnel dia 75 mm borosilicate glass , filtering funnel dia 100 mm borosilicate glass , volumetric pipette 25ml , volumetric pipette 50 ml , graduated pipette-1 ml , graduated pipette-2 ml , graduated pipette-5 ml , graduated pipette-25 ml , graduated pipette-10 ml , pipette aid10 ml pump , pipetters or pipette pump2ml , reagent bottle 500 ml with glass stopper , reagent bottle 250 ml with glass stopper , graduated reagent bottle with glass stopper borosilicate class a , reagent bottle with glass stopper , graduated reagent bottle 250ml with stopper narrow mouth joint 19 and 26 , separating funnel 250 and 500ml pear shaped with teflon rotaflow stop cock with stopper , separating funnel 1000ml pear shaped with teflon rotaflow stop-cock, with stopper , watch glass , glass rod , glass slides for microscopy 22x75mm , culture tube 30 ml , test tube, glass without rim 18mm x 150 mm , petri dish 200x20 mm , measuring cylinder with stopper , measuring cylinder with stopper10 ml sub.div. 0.5ml //bid details 2 / 52

Central Government/Public Sector

CTN :43255821

09 Jan, 2026 12.66 Lacs

Bhimtal - Uttarakhand

Tender For supply of barb variety , carp variety , sharks , gouramis and angel fish , common ornamental fishguppymollyswordtail , high valued fishsnakeheod arowana , oscars and parrot fish varieties , garraviety varieties , aquarium live plants , air pump , power head , glass heater , hend net , air stone , grawels , sterile wide mouth hdpe bottle with pp closure 30 ml , sterile wide mouth hdpe bottle with pp closure 60 ml , sterile wide mouth hdpe bottle with pp closure 125 ml , sterile wide mouth hdpe bottle with pp closure 250 ml , sterile wide mouth hdpe bottle with pp closure 500 ml , sterile wide mouth hdpe bottle with pp closure 1000 ml , sterile wide mouth hdpe bottle with amber closure 30 ml , sterile wide mouth hdpe bottle with amber closure 60 ml , sterile wide mouth hdpe bottle with amber closure 125 ml , sterile wide mouth hdpe bottle with amber closure 250 ml , sterile wide mouth hdpe bottle with amber closure 500 ml , sterile wide mouth hdpe bottle with amber closure 1000 ml , measuring cylinder class a pmp 10 ml , measuring cylinder class a pmp 50 ml , measuring cylinder class a pmp 250 ml , measuring cylinder class a pmp 500 ml , measuring beaker with handle pmp 1000 ml , measuring beaker with handle pmp 2000 ml , measuring beaker with handle pmp 5000 ml , measuring beaker pmp 100 ml , measuring beaker pmp 250 ml , measuring beaker pmp 500 ml , 0 5 ml microcentrifuge tube , 1 5 ml microcentrifuge tube , 2 ml microcentrifuge tube , utility tray pp lwh 320 260 70 , utility tray pp lwh 320 260 100 , utility tray pp lwh 320 310 130 , utility tray pp lwh 540 435 130 , cryochill external threaded roundbottom vial , cryo cube box pp for 2 ml tubes with 100 places lid attached to box with hinge , cryo cube box pp for 2 ml tubes with 50 places lid attached to box with hinge , ice bucket with lid pur 2 5 l , ice bucket with lid pur 45l , ice tray without lid pur 1 l , ice tray without lid pur 4 l , parafilm m 4x125 , parafilm dispenser , tough tags 127mm diameter , cryo tags 38x19mm , polygrid microtube stand rpp for 15 2 ml tubes , conical centrifuge tube rack full rack for 15 and 50 ml tubes , float rack 15 ml 16 places , rack for microtube pc 15 and 2 ml , maximtop 02 ml tube strips with cap flat cap clear , wrappup alluminium foils , biosoft tissue , parafilm , cryo tags , tough tags , tough spots , kimwipes , conical tubes , wettask , wypall floor stand , scott m fold towel , wypall x70 blue , scott multi utility rolls , window series skin care dispenser , beard cover , circular caps , 4ply masks with carbon lining , sticky mats , autoclavable specimen bags , maxymum recovery filter tips , clear tips for p2p10 racked , thin wall pcr , dissection box

Central Government/Public Sector

CTN :42635730

22 Dec, 2025 NA

Bandikui - Rajasthan

Tender For bid to ras supply of vernier calipers , beaker , screw guage , spherometer , watch glass for spherometer , simple pendulum apparatus , stop watch , helical spring apparatus , slooted weight , resonance tube apparatus , tunning fork , rubber pad , sonometer apparatus with slooted weight , newtons cooling law apparatus with metal block , laboratory thermometer , double inclined plane apparatus , capillary tube , bimetallic strip set , drawing board for physics lab , glass slab , glass prism , milliammeter 0to500 ma , millivoltmeter 0to500 mv , one way key , battery box 2 cell , rheostat 1 , nichrome wire , dcc wire connected wire , concave mirror , convex mirror , convex lens , concave lens , magnetic compass , bar magnet , horse shoe magnet , ammeter 0to5 a , voltmeter 0to5 v , galvanometer , screw driver , plier , digital multimeter

State Government

CTN :43254100

29 Dec, 2025 NA

Jalpaiguri - West Bengal

Tender For supply of test tube rack of 50 tube capacity ,covered dustbin ,plastic rectangular tray ( 16 ^ prime prime *12^ prime prime *4^ prime prime ) ,aluminum slide tray of 20 slide capacity ,borosil glass beaker (500ml)

Central Government/Public Sector

CTN :42920051

22 Dec, 2025 11.48 Lacs

Bangalore - Karnataka

Tender For corrigendum : supply of aquaguard consumables and other tools c c -ag absolute ro filter kit , ag200 sv 12v , ag200 display pcb , ag200 display main pcb , 10 inch spun , 10 inch cc block for aquaguard , 10 inch sleek for aquaguard , ag absolute ro hot cold ambient main pcb board , 20 inch cc block for ag600 purifier , 20 inch sleek for ag600 purifier , ag200 sv inlet connectors pl8 , pl4 tube for aquaguard 50mtr , eva tube aquaguard as 2mtr kit bag , ag amaze ro kit , ag 600 main pcb for floor mounted aquaguard , 20 inch bowl set for ro plants , 16w uv lamp for ag200 purifier , 30w uv lamp for ag600 , solenoid valve 1 inch 220v for water flow , 10 inch prefilter bowl set with clamp pl8 , 3 by 4 inch pl8 adaptor external thread , 3 by 4 inch pl8 adaptor internal thread , ag absolute hot cold ambient uv filter kit , ro plant membrane ro lg bw 4040es , wall drill bits 6mm , adjustable spanner ss 8 inch with rubber grip , ss hose clip jolly 1 by 2 inch , concrete nails 1 inch 1kg , esd safe anti static pvc vinyl 2 layer 1 point 5 mm thick table mat , wire sleeve heat shrink 2mm 3mm 4mm 5mm 5mtr each size , isopropyl alcohol ipa for pcb cleaning , esd electronic assembly workstation table , weber plastic instant read thermometer , 5a 20mm bussmann fuse , stanley 51 to187 fibreglass nail hammer 560gms , bosch go 3 point 0 professional screwdriver kit , 12mm silicon hose tube , plastic 2inch wall plug with screws star type , fulke triplett manual true rms handheld digital , taparia line tesrer screw driver , taparia ogs 1250 screw driver heavy duty star , tool kit bag medium size 12 inch , taparia nose plier 6 inch , taparia wire stripper 6 inch , taparia wire cutting plier 9 inch , var tech 936a soldering station 200 to 480 deg c , dewalt dcl043 xj 18v li ion xr cordless led spotlight , black plus decker 230v corded electric 2 speed heat gun , bosch gsr 18v 50 heavy duty cordless drill , domestic water flow meter single jet 15 mm , glass measuring beaker 1l , aquaguard ag 200 protective cover compatible //bid details2 / 45

CTN :42721970

22 Dec, 2025 NA

Kanpur - Uttar Pradesh

Tender For bid to ras providing of design installation and maintenance of educational lab - science lab; physics chemistry biology laboratory items; buyer - ammonium carbonate, ammonium chloride, ammonium sulphate, ammonium oxalate, zinc sulphate, sodium hydroxide, copper sulphate, oxalic acid., magnisium chloride, potassium ferrocyanide, sodium chloride, ferrous sulphate, ammonium ferrous sulpha, pottasium di chromate, lead acetate, sodium sulphate, lead nitrate, ammonia solution (nh4oh, phenol, aniline, bromine water, acetic acid, calcium chloride, acetone, barium chloride, pottassium chromate, phenalphthalin, hydrochloric acid, sulphuric acid, nitric acid, test tube, test tube holder, funnel, pinette (10 ml) bulb tube, balanee (chemical), burette stand (wooden), test tube brush, crucible tongs (iron), crucible (silica), sprit lamp (brass), test tube stand (wooden), test tube holder (iron), triangular stand, tripod stand (iron), weight box (wooden), beaker, burette, china dish, conical flask, funnel, measuring flask, pipette, kipp's apparatus, watch glass-22 gas, retart, gas jar

CTN :43236823

02 Jan, 2026 NA

Wanaparthy - Telangana

Tender For supply of physics and chemistry lab at jntuh ucew - bh curve with solenoid magnetic compass rheostat battery eliminator, commutator plug key and wire bundle ampmeter, determination of dielectric constant using rf oscillator to find the different samples at room temperature (acrylic material, cardboard, hylamsheet), plank's constant, photo celltube, power supply with volt meter and current meter light source with variable glass color filters., diffractiong rating laser gratings2500 lpi laser source, round stand for grating holder, laser diode characteristics v-i and l-i, ammeter, voltmeter, power meter dc power supply, redl asersource, numerical aperture of an optical fiber losses and bending losses, measurement of numerical aperture kit, fiber optics 1meters cable, fiber optics 2meters cable, newston's ring, travelling microscope, plane convex and angle setup, sodium vapor lamp with wooden box and transformer, energy gap of a semiconductor, with built in power supply calibrated to multi turn potentiometer, analog meter and oven. thermometer, hall effect apparatus, hall coefficient current supply65v/5a hall power supply.millivoltmeter(0-200mv sensitivity 0.1mv.measuring magneticfield using02 digital gauss meter up to 20kg ge. crystal mounted on a pcb and gauss probe electro magnet for experiment(weight24kg), torsional pendulum, a. vernier calipers, b.screw-gauge, c.stop watches(electricalmainsoperated&digital), d. meterscale, solar cell characteristics with two digital meters, ac sonometer with powers upply and weight, led characteristicsl- iandv-i, edta (500gm), ebt 25gm, ph 10 buffer solution 500ml, ph 9 buffer solution 500ml, ph 7 buffer solution 500ml, ph 4 buffer solution 500 ml, calcium carbonate 500gm, oxalic acid 500gm, hydrochloric acid 500ml., sodium hydroxide 500gm, methyl orange indicatior 125ml, phenolphthalein indicator 125ml, acetic acid 500 ml, potassiumpermanganate500gm, sulphuric acid 500ml, hypo 500gm, mohrs salt 500gm, glacial acetic acid 500ml, formaldehyde 500gm, phenol 500gm, caprolactum 500gm, potassium hydroxide 50gm, methanol 500ml, ethanol 500ml, acetone 500ml, trichloroethylene 500ml., ammonia 500ml, ammonium chloride 500gm, diethyle ether 500ml, l. acidissima extract, hexamethy lenediamine 500ml, adipic acid 500 ml, tridaxprocumben l extract, winchester bottle (500ml), winchester bottle (1 lt), winchester bottle (2lt), winchester bottle (5 lt), conical flask (250 ml), funnel, beaker (1 lt)), beaker (2lt)), beaker (500ml), beaker 250 ml), beaker (100 ml), measuring cylinder (1 lt), measuring cylinder (50ml), glass rods, ostwald viscometer, conductometer, conductivity cell., potentiometer, calamel electrode, pt electrode, ph meter, combined glass electrode, white tiles, bottle brush, water bath tubs, distilled water setup, photo colorimeter

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