Latest screen cleaner Tenders | Government screen cleaner Tenders

Central Government/Public Sector

CTN :42790867

15 Dec, 2025 7.53 Lacs

Raipur - Chhattisgarh

Tender For corrigendum : supply of diisopropylamine sigma- 471224 - 100 ml , 2- methoxy ethanol sigma - 284467 - 100 ml , dextran from leuconostoc spp. sigma - 31388 - 25g , indium tin oxide coated glass side -ito sigma- 636908-10pak , neoprene dry-box gloves z170062-1pak , aluminum oxide sigma- 229423-25g , lithium nitrate sigma- 229741-25g , nickel nitrate sigma- 72252-50g , citric acid monohydrate sigma- c1909-500g , phosphate buffered saline sigma - p4417 -50 tab , polyethylene glycol 400 for synthesis 00259 00500 , acetic acid sigma - 695092 -500 ml , sodium acetate sigma - 241245 -100g , sodium hydroxide sigma - 10649800500 - 100g , ethanol ar 99.9 percent loba - 2.5 ltr , bismuth - iii nitrate pentahydrate sigma- 467839 - 50g , aluminumisopropoxide sigma- 220418 - 100g , hydrochloric acid 35.4 percent ar loba -2.5 ltr , teflon lined ss hydrothermal reactor 100 ml , 2-propanol sigma- 190764- 1l , azo ar grade spin coating ink 25ml , ptfe syringe filter 0.2 micrometer , hydriodic acid -hi 57 percent ar 250ml , hbr acid 48 percent extra pure 500ml , cscl 99.999 percent trace metals basis 10g , pbbr2 ar grade 10g , titanium isopropoxide ar grade, 99.99 percent 25ml , titanium isopropoxide srl, 99 percent 500ml , methanol 99.5 percent extra pure 1l , 5ml syringe , nickel nitrate hexahydrate ar grade 20g , l-ascorbic acid 99 percent pure 500g , ethylene glycol 99 percent pure 500ml , rhodamine 95 percent powder 100ml , methylene blue dye content - 82 percent 25g , malachite green solution 100ml , mgcl2 acs reagent 100g , na2s2o3.5h2o acs reagent 25g , teo2 99.9 percent trace metal basis 10g , na2seo3 acs reagent 5g , naoh ar grade 98 percent 500g , zinc acetate ar grade 99 percent 250g , sncl2.2h2o ar grade 99 percent 100g , tx-100 laboratory grade 100ml , 2- methoxyethanol 99.8 percent pure 500ml , kapton tape 12 mm , kapton tape 25 mm , na2so4-238597 ar grade 500g , beaker 100 ml highly thermally stable , beaker 250ml highly thermally stable , beaker 500ml highly thermally stable , vial 10ml highly thermally stable , silver nitrate 209139 - 99 percent pure 25gm , indium tin oxide - coated glass slide size - 25 mm x 25 mm x 1.1 mm surface resistivity - 30-60 ohm per sq - 10 pkg , silver nitrate purity greater than 99 percent, form -powder - 25gm , gallium - iii nitrate hydrate purity greater than 99 percent, form - powder - 25gm , hydrofluoric acid acs reagent, 48 percent - 500ml , pedot - pss poly 3,4- ethylenedioxythiophene - polystyrene sulfonate ar grade - 25gm , polymethyl methacrylate - pmma - purity greater than 99 percent - 25gm , n- dodecyl mercapton -ddt - purity greater than 99 percent - 500ml , thioacetamide purity greater than 99 percent - 100gm , cobalt chloride hexahydrate purity greater than 99 percent - 25gm , tetracycline purity greater than 99 percent - 5gm , pfoa - perfluorooctanoic acid purity greater than 99 percent - 5gm , atrazine purity greater than 99 percent - 5gm , glyphosate purity greater than 99 percent - 5gm , selenium metal powder oxford ar, 99.99 percent - 100gm , ammonium molybdate tetrahydrate acs reagent, 99.98 percent trace metal basis - 50gm , nickel acetate tetrahydrate 98 plus percent - 100gm , ascorbic acid bioxtra, greater than99.0 percent crystalline - 25gm , aquivion - 802557-25 ml borosilicate glass, 25 ml capacity , sample glass vials borosilicate glass, 25 ml capacity , ti3alc2 max phase powder 50gm , hf2pbc max phase powder 25gm , zr2alc max phase //bid details 2 / 53 powder 25gm , ti2alc max phase powder 25gm , lif 50g , tmaoh 250 ml

CTN :42792169

15 Dec, 2025 NA

Netanar - Chhattisgarh

Tender For corrigendum : supply of chemicals and consumables d d - 1700186728 labchem 4 amino antipyrene c11h13n3o , 1700186716 labchem ammonium ferrous sulphate , 1700186714 labchem ammonium hydroxide nh4oh , 1700186713 labchem ammonium molybdate nh4 6mo7o , 1700182290 labchem glycerol c3h8o3 , 1700268634 chemical kjeldahl tablets free o , 1700138803 nisp project material ortho phosphoric a , 1700186541 labchem potassium dihydrogen kh2po4 , 1700186583 labchem labolene cleaning r , 1700186694 labchem disodium tetra borat , 1700186696 labchem dipotassium hydrogen k2hpo4 , 1700186580 labchem sodium hydroxide pel naoh , 1700186570 labchem sodium sulphate anhyhrous , 1700186562 labchem stannous chloride sncl2 , 1700186687 labchem ethanol c2h6o , 1700303339 labchem isopropyl alcohol blue , 1700096388 nisp project material manganous sulphat , 1700096403 nisp project material mercuric sulphate , 1700071794 labchem methylene blue indicator 25 gm s , 1700071777 labchem potassium hydroxide pellets 500g , 1700093238 nisp project material phenophthaline , 1700096406 nisp project material silver sulphate fo , 1700096397 nisp project material sodium azide , 1700186540 labchem sodium carbonate na2co3 , 1700226790 labchem sodium sulphite , 1700096448 nisp project material sodium thiosulfate , 1700186569 labchem petroleum ether c6h12 , 1700186561 labchem sulphuric acid h2so4 , 1700271972 labware copper sulphate , 1700096412 nisp project material potassium chloropl , 1700219800 labchem cobalt chloride , 1700219786 labchem hydroxylamine hydroc , 1700271956 labware 1 5 diphenylcar , 1700071796 labchem ) /bid number : gem/2025/b/6899752 * /dated: 17-11-2025 & & / bid document 1 / 52 & & ' ' /item category methyl orange indicator 25 gm sq , 1700205074 nisp project material sulfanilamide , 1700205080 nisp project material glucose , 1700096372 nisp project material magnesium chloride , 1700071803 labchem hydrogen peroxide , 1700385566 labware platinum- cobalt , 1700385565 labware nitrate standar na , 1700385564 labware nitrite standar , 1700385563 labware calcium , 1700385562 labware ammonia standar , 1700385561 labware phenol standard , 1700385560 labware residual free c , 1700385559 labware total residual , 1700385558 labware sulphate standa , 1700385557 labware sulphide standa , 1700385556 labware phosphate stand , 1700385555 labware fluoride standa , 1700385554 labware chloride standa , 1700385553 labware silica standard , 1700385551 labware sodium standard , 1700385550 labware lithium standar , 1700385549 labware potassium stand , 1700385547 labware cyanide standar , 1700385546 labware oil and grease st , 1700385545 labware antimony standa , 1700385544 labware arsenic standar , 1700385543 labware boron standard , 1700385583 labware copper standard , 1700385576 labware cadmium standar , 1700385580 labware chromium standa , 1700385579 labware lead standard s , 1700385578 labware mercury standar , 1700385577 labware nickel standard , 1700385785 labware iron standard s , 1700385574 labware manganese stand , 1700385573 labware selenium standa , 1700385572 labware tin standard so , 1700385571 labware vanadium standa , 1700385570 labware zinc standard s , 1700385569 labware hexavalent chro , 1700360166 labware glass microfibe gf , 1700360552 labware filter paper grade 41

Central Government/Public Sector

CTN :42360004

10 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For bid to ras supply of hydrochloric acid, 2.5l btl, lr grade , ethyle alcohol in 500 ml pack ar grade , sodium metabisulphite, 500g pack, grade ar/exelar , ammonium molybdate grade ar , quinolene, liquid, 1ltr pack , iso propyl alcohol, liq, 2.5l bottle, grade ar , barium chloride, 500g/250g pack

CTN :43097742

23 Dec, 2025 NA

Indore - Madhya Pradesh

Tender For supply of sodium molybdate , acetone , sodium tetraphenyl borate , filter paper grade no 1 , filter paper grade no 42 , citric acid monohydrate , potassium sulphate , sodium hydroxide , nitric acid , hydrochloric acid , sulphuric acid , aluminium hydroxide gel , carbon disulphide , cupric sulphate pentahydrate , ethylenediaminetetraacetic acid , ammonium oxalate monohydrate , formaldehyde solution , quinoline pure , ammonium chloride , ammonia solution , acetic acid glacial , biuret reagent solution , hydroxylamine hydrochloride , d-mannitol , zinc aas standard solution in 1n hno3 , magnesium aas standard solution in 0. 5n , copper aas standard solution in 1n hno3 , iron aas standard solution in 0. 5n hno3 , calcium aas standard solution in 0. 5n hno3

Central Government/Public Sector

CTN :43101066

29 Dec, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of sodium benzoate ar 500 gm , gibberellic acid ar 10 gm , potassium nitrate ar 500 gm , acetone ar 2500 ml , melatonin 5 gm , aceto carmine 250 ml , thiobarbituric acid ar 25 gm , silver nitrate ar 10 gm , dmso ar 500 ml , sucrose ar 500 gm , cupric nitrate ar 500 gm , ammonium molybdate ar 100 gm , sodium arsenate ar 100 gm , ammonium carbonate ar 500 gm , sulphuric acid ar 2500 ml , acetic acid glacial ar 2500 ml , sodium bicarbonate ar 500 gm , sodium sulphate ar 500 gm , 5_sulphosalicylic acid ar 250 gm , methanol ar 2500 ml , copper sulphate 500 gm , hydrochloric acid ar 2500 ml , lead acetate ar 500 gm

Central Government And Public Sector

CTN :43098808

15 Dec, 2025 NA

Multi City - Haryana

Tender For supply of chemicals boron powder , n,n-dimethylformamide , potassium permanganate , graphene oxide , graphite sheet (flexible) , sodium hydroxide , manganese (11) nitrate tetrahydrate , acetone , oxalic acid , platinum wire electrode , ag/agcl , phosphoric acid , butyl alcohol , iron (11. iii) oxide , methanol , hydrogen peroxide , nickel foam , graphite sheet (hard) , sodium molybdate dehydrate , manganese chloride tetrahydrate , selenium , chromium nitrate nonahydrate , cadmium chloride , copper chloide dihyrate , bismuth nitrate pentahydrate , iron chloride , titanium aluminium carbide 312 max phase , hci , h2so4 , lithium fluoride , n.mathul. nurrolidona

Central Government/Public Sector

CTN :43035000

24 Dec, 2025 NA

Tiruvallur - Tamil Nadu

Tender For tender for supply of procurement of fine chemicals for use at chemistry labs ntecl vallur d d -buffer capsule ph 4.0 , buffer capsule ph 7.0 , buffer capsule ph 9.2 , edta disodium salt ar/er/emparta grade , magnesium chloride , sodium chloride , ammonium molybdate , ar , potassium hydroxide , ar/er/emparta , alcohol toluene ar/er/emparta grade , hexane ar/er/emparta grade , karl fischer reagent a , alcohol iso propyl alchohol ar/er/empart , sodium acetate anhydrous , ar/er/emparta , silver nitrate grade-ar , edta n/10 , hydrochloric acid , 0.1n , hydrochloric acid , 1n , sodium hydroxide , 1n ar/er/emparta grade , soln n/10 sodium thiosulphate ampules ar , sulphuric acid , n/10ampules , ar/er/emparta , acetone

CTN :43049173

26 Dec, 2025 NA

Guna - Madhya Pradesh

Tender For supply of lab chemicals f f -11amino 2napthol 4sulphonic acid , 2acetic acid glacial , 3ammonium acetate , 4ammonium molybdate , 5ethylene diamine tetacetic acid edta , 6d glucose , 7l glutamic acid , 8water hplc glaxo or merck , 9hydrochloric acid , 10hydroxylamine hydrochloride , 11methanol specially f or kfr , 12alizarin yellow r acid base indicator or mordant orange 1 5 4nitrophenylazo salicylic acid , 131 10 phenanthroline , 14potassium chloride , 15potassium permagnate , 16sodium hydogen sulfite or sodium bisulfite , 17sodium thiosulphate , 18starch soluble , 19sulphur powder , 20sulphuric acid , 21n hexane , 22lead monoxide , 23hydrazine hydraver hach 179032 , 24oxalic acid , 25cod tube hach cat 2125815 , 26zinc hach 2106669 , 27sulfaver hach cat 2106769 , 28ferrover iron cat 2105769 , 29clo2 hach 2770900 dpd reagent-chlorine dioxide test hach , 30filter paper whatman gfc , 31potassium hydrogen phthalate , 32potassium dichromate crm , 33bactaslyde test kit bs102 , 34bactaslyde,sulphate red bacteria , 35sodium carbonate,standard , 36conductivity 1. 3 microsiemens per cm ) /bid number: gem/2025/b/6963548 * /dated: 04-12-2025 & & / bid document1 / 36

Central Government And Public Sector

CTN :43017957

23 Dec, 2025 NA

Mahendragarh-Hr - Haryana

Tender For tender for supply of 3 3 5 5 tetramethylbenzidine , peroxidase from horseradish , cystamine dihydrochloride , n n dimethylformamide dmf , polyethylene glycol 200 , d plus glucose , hydrogen peroxide solution , potassium permanganate ar , sodium nitrate acs 99 percent , zinc chloride , sodium sulfide nonahydrate , sodium molybdate dihydrate , phosphate buffered saline ph 7.2 , polyethylene glycol 2000 , uric acid , lead ii acetate trihydrate , urease , glucose oxidase from aspergillus niger , l glutathione reduced , ammonium persulfate , aniline acs 99 percent , glutaraldehyde 25 percent aqueous , ctab hexadecyltrimethylammonium bromide , silver nitrate acs 99 percent , erythrosin b 90 , erythrosin b , tartrazine , allura red ac , new coccine ponceau 4r , sunset yellow fcf , zinc acetate dihydrate , lithium hydroxide monohydrate , n methylpyrrolidine , n hexane , acetone acs 99 percent , isopropanol ipa acs 99 percent , mercuric chloride extra pure , n n diphenylcarbazide acs , lead ii nitrate acs 99 percent , ethanol etoh , pipette tips 10 ul , pipette tips 200 ul , pipette tips 1000 ul , beakers 10 ml , beakers 50 ml , beakers 100 ml , test tube stand , beakers 500 ml , beakers 1000 ml , beakers 2000 ml , conical flasks 500 ml , conical flasks 250 ml amber , measuring cylinder glass 100 ml , glass bottles with blue cap 250 ml , glass bottles with blue cap 500 ml , glass bottles with blue cap 1000 ml , glass bottles with blue cap 2000 ml , glass bottles amber 250 ml , glass bottles amber 500 ml , glass funnel 50 mm , glass culture tubes 20 ml clear , glass culture tubes 20 ml amber , test tubes 13 ml , microcentrifuge tubes 0.5 ml clear , microcentrifuge tubes 1.5 ml clear , microcentrifuge tubes 2 ml clear , microcentrifuge tubes 1.5 ml amber , centrifuge tubes 15 ml , centrifuge tubes 50 ml , amber centrifuge tubes 50 ml , 96 well microplates , cryovials , wash bottles 500 ml , cellulose nitrate membrane 0.22 um , cellulose nitrate membrane 0.45 um , glass stirrer rod , glass spreader , mct stands 1.5 ml , cryo box , minus 20 degree mini cooler 1.5 ml , zero degree mini cooler , float rack , 96 place reversible rack with cover , universal combi rack , ice tray 4 l , magnetic stirrer bar set , mortar pestle 150 ml , crucible 25 ml , sample vials 5 ml , sample vials 15 ml , beaker tong 12 inch , aspirator bottle with stopcock pp 10l , filter paper 125 mm , spatulas flat spoon 4 inch , spatulas flat spoon 8 inch , parafilm m 4 x 125 , glass slides , coverslips , petri dishes plastic , utility tray , micropipette 0 to 2 ul , micropipette 2 to 20 ul , micropipette 20 to 200 ul , micropipette 100 to 1000 ul , indicator papers ph 1 to 14 , s line petri dishes 90 x 15 mm , nylon syringe filters 25 mm 0.2 um , cuvettes quartz 3.5 ml , cuvettes plastic 4 ml , autoclave bags , thermometers , kc examination gloves , glass dryer , test tube peg rack , ice bucket wit lid 2.5l

CTN :42968777

12 Dec, 2025 NA

Palghat - Kerala

Tender For purchase of chemicals - chemistry, ammonia solution, 2.5l, ammonium carbonate, 500g, ammonium chloride, 500g, ammonium ferric sulphate, 500g, ammonium fluoride, 500g, ammonium molybdate, 100g, ammonium nickel sulphate, 500g, ammonium oxalate, 500g, ammonium thiocyanate, 500 g, ammonium tungstate, 100g, 2 amino anthracene, 1g, amyl alcohol, 500ml, anisaldehyde, 100g, anhydrous sodium carbonate, 500 g, anhydrous sodium sulphate, 500 g, alizarin red s, 100g, barium acetate, 500g, benzene, 2.5 l, biphenyl, 500 g, borsches reagent, 125 ml, bromide-bromate solution, 100 ml, calcium carbonate, 500g, calcium chloride fused, 500g, carbon tetra chloride, 500 ml, charcoal, 500g, chitosan, 250 g, chlorobenzene, 500 ml, chloroform, 500 ml, copper nitrate, 500g, cobalt nitrate, 500g, crystal violet, 100g, d-glucose, 500 g, dimethyl sulphoxide 99% purity 2.5 l, diphenyl amine, 500 g, disodium hydrogen phosphate, edta disodium salt, 500g, eriochrome black t, 100g, ether, 500 ml, ethylene glycol, 500ml, ferric chloride, 500g, fuchsine, 100g, furfural, 100g, glacial acetic acid, 2.5 l, glutathion 100 g, glycerol, 500 ml, hepes buffer, histamine, hydrochloric acid, 2.5 l, hydrogen peroxide,500ml, p-hydroxy benzaldehyde, 100g, p-nitro benzaldehyde, 100g, p-nitro aniline, 100g, p-chloro benzaldehyde, 100g, p-methyl benzaldehyde, 100g, p-methoxy aniline, 100g, iodine, 100g, iron (iii) nitrate nonahydrate, 500 g, isopropyl alcohol, 500ml, magnesium nitrate, 500g, magnesium carbonate, 500g, melamine powder, 500g, manganese sulphate, 500g, manganese nitrate, 500g, manganese carbonate, 500g, ferric chloride, 500g, mercuric chloride, 100g, mercuric sulphate, 25 g, methylene blue, 100g, magneson reagent solution, 125 ml, methyl acetate, 500ml, murexide, 100g, mohrs salt (ammonium ferrous sulphate a.r.), 500g, diphenyl carbozide, 100g, molischs reagent, o-anisaldehyde a.r, 100g, ortho phenylene diamine (500 mg), phenol, 500 ml, polylactic acid, 100 g, pottasium dihydrogen phosphate, pottasium periodate, 100g, resorcinol, 500 ml, salicylaldehyde (100 ml), schiffs reagent, 125 ml, silica gel 100-200 mesh for column chromatography (500g), sodium hydroxide pellets, sodium nitro prusside, silver sulphate, 25 g, tlc plates silica coated (merck brand), urea, vaccum grease, 500g, 2-nitrobenzaldehyde a.r, 100g, 2,4,6-trichloro-1,3,5-triazine 99% purity (5g), 4-chlorobenzaldehyde a.r, 100g, 4-hydoxybenzaldehyde a.r, 100g, 4-methylbenzaldehyde a.r, 100g, 4-nitrobenzaldehyde a.r, 100g, tetra butyl ammonium hexa fluoro phosphate for electrochemical ch workstation (50 gm), alfa naphthol, chromatography paper (sheets), whatman filter paper 40, whatman filter paper 41, silver nitrate, 25 g, sodium potassium tartarate, 500g, botany, acetocarmine stain, buffer capsule ph 4, buffer capsule. ph 7, chloroform, acetic acid, acetone, alpha napthol, aqueous ammonium sulphate, bacteriological agar agar, benedicts reagent (nice), biuret reagent (nice), bsa ( himedia), chromatography paper, chromic acid, citric acid, clove oil, colchichine, copper sulphate pentahydrate, crystal violet, d- fructose, dextrose, dibasic dihydrogen phospahte, dinitro salicylicacid (merck), dpx-, fast green, fehlings solution no.2, fehlings solution no.1, formaldehyde, glycerine, grams iodine, hexane, iodine solution, labolene, lactophenol cotton blue, lamposolv, manganese sulphate, molischs reagent, monobasic dihydrogen phosphate, nigrosine, nutrient agar _himedia, orange g, orcein powder, paraffin wax, petroleum ether ( boiling point 60 to 80 c, pottassium iodide, safranine, saline phosphate buffer, seliwanoffs reagent, sodium acetate anhydrous, sodium benzoate, sodium chloride, sodium citrate, sodium hydroxide pellets, sodium hypochlorite, sodium pottassium tartarate, sodium salicylate, sodium thiosulphate, starch indicator solution, tba -teritiary butyl alcohol, trichloro acetic acid, xylene, zoology, acetic acid, acetone, acetonitrile, activated charcol, acetocarmne solution, bovine serum albumin, a

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