Latest silica flour Tenders | Government silica flour Tenders

CTN :43322276

16 Jan, 2026 NA

Bathinda - Punjab

Tender For corrigendum : supply of lab chemicals d d - universal indicator 0 14 ph , edta na , eriochrome black t indicator , petroleum ether , ortho toludine , murexide indicator , oxalic acid , sodium hexaflurosilicate , 1 amino 2 napthol 4 suolhonic acid , sodium sulfite , sodium bisulfite , methanol , n heptane , hydroxylamine , bromophenol blue , metaphenylenediamine hydrochloride , cupric suphate pentahydrate , potassium sodium tartarate , lead acetate , disodium hydrogen phosphate dodecahydrate , potassium oxalate , methylene blue , bakers yeast , silica gel hot descicators , aluminium foil , thynolpthalin indicator , ph indicator paper ph 2 to 4.5 , ph indicator paper ph 1 to 14 , nh3 solution , metol , na2s2o5 , citric acid , 1 5 diphenyl carbazide , phosphoric acid , sodium bisulfate , sodium sulfate , sodium citrate , ammonium acetate , hydroxyl amine hydrochloride , 1 10 phenantholine , dithizone , manganese sulfate , potassium biodate , zinc metel , tetrachloromethane , n hexane , potassium chloroplatinate , cobaltous chloride , seed culture bod , penicillin , actidione hexamide , ypd growth agar , yeast extract powder , nutrient agar , potato dextrose agar , agar agar powder , formaldehyde , iodine crystal , hydroxy naphthol blue , glutamic acid , bromocresol green ar grade , arsenious trioxide ar grade , 3,5 dinitro salicylic acid , sodium potassium tartrate , phenol , sodium metabisulphite , sodium hydroxide pellets , whatman filter paper no. 1 , 1 propanol , 1 butanol , 2 butanol , isobutanol , active amyl alcohol , isoamyl alcohol , 3 pentanol , sodium carbonate , sodium hydrogen carbonate , nitric acid , dibenzothiophene , isoocatane , low sulphur calibration standards 1 ppm to 80 ppm , anolyte for coulometric karl fischer titration methanol based , methanol for coulometer , water 0.1 percent standard for coulometer , multielement standard for icp 1000 ppm , internal standard for icp yittrium , sodium hydrogen sulphite , ammonium hydroxide , ammonium purpurate , mercuric thiocynate , hydrofluoric acid , sodium meta silicate na2sio3.9h2o , potassium permangnate

CTN :43521483

30 Jan, 2026 NA

Multi City - Multi State

Tender For supply of 4 carboxyphenyldiamine , polyphosphoric acid , phosphorous pentaoxide , methanesulfonic acid , potassium hydroxide pellets , sodium hydroxide pellets , ammonia solution 28 to 30 percent

corporations/Associations/Others

CTN :43472118

14 Jan, 2026 9.96 Lacs

Chandigarh - Chandigarh

Tender For supply of various chemicals/reagents alongwith standard solution (for calibration purpose) required for conducting day to day basis water samples at mc ph laboratory at water works, sector 39, chandigarh (ch. to. revenue head). - supplying of various chemicals & reagents alongwith standard solution (for calibration purpose) required for conducting day to day basis water samples at mc ph laboratory at water works, sector-39, chandigarh which is as under:-, turbidity 1000 ntu calibration standard - formazin (1 ltr. bottle) make: merck/sigma aldrich/hach, potassium chromate emparta (500gm packing) make: merck/sigma aldrich/hach, hydroxylammonium chloride emparta (100 gm packing) make: merck/sigma aldrich/hach, ethanol 99.9% acs reagent ph eur (500 ml bottle) make: merck/sigma aldrich/hach, methyl red indicator (25 gm packing) make: merck/ sigma aldrich/ hach, silver nitrate emparta acs (25 gm packing) make: merck/ sigma aldrich/ hach, hydrogen peroxide solution 30% ar (500 ml bottle) make: merck/sigma aldrich/hach, ammonium hydroxide (2.5 ltr. bottle) make: merck/ sigma aldrich/ hach, aluminium hydroxide hydrate (100 gm packing) make: merck/ sigma aldrich/ hach, sodium hydroxide pellets emparta acs (500 gm packing) make: merck/sigma aldrich/hach, aluminium reagent set, powder pillows, 0.008-0.800mg/l al (100 packing) make: merck/sigma aldrich/hach, hydrochloric acid standard solution, 6.0 n (1:1), 500 ml (500 ml bottle) make: merck/ sigma aldrich/ hach, aluminium standard solution, 10 mg/l, 100 ml (100 ml bottle) make: merck/sigma aldrich/hach, manganese reagent set, pan, 0.006- 0.700mg/l mn (50 packing) make: merck/sigma aldrich/hach, manganese standard solution, 10 mg/l as mn (nist), pk/20 - 2 ml pourrite ampules (20 packing) make: merck/sigma aldrich/hach, molybdenum reagent set, lr, 20ml (100 test pack) make: merck/sigma aldrich/hach, molybdenum standard solution, 10 mg/l as mo (nist), 100 ml (100 ml bottle) make: merck/sigma aldrich/hach, silver reagent set, powder pillows, 0.02- 0.700 mg/l ag (50 test packing) make: merck/ sigma aldrich/ hach, silver standard solution (100 ml bottle) make: merck/ sigma aldrich/ hach, zinc reagent set, 0.01-2.00mg/l zn (100 test packing) make: merck/sigma aldrich/hach, zinc standard solution, 25 mg/l as zn (nist), pk/16 - 10 ml voluette ampules (16/pk packing) make: merck/ sigma aldrich/ hach, cuver 1 copper reagent powder pillows, 0.04-5.00mg/l cu, pk/100 (100/pk packing) make: merck/sigma aldrich /hach, copper standard solution, 100 mg/l as (100 ml bottle) make: merck/sigma aldrich/hach, iron reagent powder pillows, 0.02-3.00 mg/l fe (100 packing) make: merck/sigma aldrich/hach, iron standard solution, 25 mg/l as fe (nist), pk/16 - 10 ml voluette ampules (16 packing) make: merck/ sigma aldrich/ hach, sodium carbonate anhydrous (na2co3) (500 gm packing) make: merck/sigma aldrich/hach, sodium hydrogen anhydrous (nahco3) (500 gm packing) make: merck/sigma aldrich/hach, sulfuric acid (h2so4) 98% (2.5 ltr. bottle) make: merck/sigma aldrich/hach, standard sigma aldrich multielement ion (50 ml packing) make: merck/sigma aldrich/hach, chlorine kit (100 pack) make: merck/sigma aldrich/hach, stablcal verification ampule, 10 ntu (10 ml pack) make: merck/sigma aldrich/hach, stablcal stabilised formazine turbidity standard, 100 ntu (100 ml bottle) make: merck/sigma aldrich/hach, sodium chloride vol std (80 gm pack) make: merck/ sigma aldrich/ hach, total hardness tablet (100 tablet) make: merck/sigma aldrich/hach, nessler reagent (100 ml bottle) make: merck/sigma aldrich/hach, burette bulb rubber, hand gloves 18 inch, mcconkey broth neutral red (500 gm packing) make: merck/sigma aldrich/hach, calcium carbonate vol std (50 gm packing) make: merck/sigma aldrich/hach, ethylene diamine tetraactic acid disodium salt emparta (100 gm packing) make: merck/sigma aldrich/ hach, potassium chloride 1.41 ms/cm conductivity solution make: merck/sigma aldrich/hach, ammonia soln 25% emparta (2.5 ltr. bottle) make:

State Government

CTN :43473680

14 Jan, 2026 9.50 Lacs

Multi City - Karnataka

Tender For supply of crms & chemicals to the water quality testing laboratories in chickballapur district. - hexamethylene tetramine, bromocresol green, iso propyl alcohol, edta, ammonia buffer, sodium hydroxide pellets, ammonium acetate, glacial acetic acid, conc. hydrochloric acid, potassium nitrate, sodium sulphate (anhydrous), gelatin powder, barium chloride, hexane, toluene, silica gel, triethanolamine, hydrazine sulphate, conc. sulphuric acid, zirconium oxy chloride, spadans, hydroxylamine hydrochloride, potassium chloride, potassium chromate, sodium acetate, silver nitrate, methyl red, erichrome black-t, 1,10 phrenantroline monohydrate, ph buffer 10.0, ph buffer 7.0, ph buffer 9.2, conductivity 1413 solution, turbidity std. solution, platinum cobaltous colour std. solution 500 hezen, fluoride solution-1000mg/l, sodium standard solution-1000mg/l, potassium standard solution 1000mg/1

CTN :43435461

19 Jan, 2026 NA

Nashik - Maharashtra

Tender For supply of dglp re 21 lab and bta d d - microscope slide label sticker , microscope slide drying tray , microscope slide tray , paraffin wax melting point 56 c to 60 c , erba e lyte 580 control , erba e lyte 580 cell clean 3 , elite h 580 diluent , elite h 580 lyse 1 , elite h 580 lyse 2 , elite h 580 lyse 3 , bio rad chemistry control l1 12x5 ml , bio rad chemistry control l2 12x5 ml , urine multi strips bott of 100 strips with siemens clinitek advantus bott of 100 , thermal printer paper roll 55mm , microscope bulbs , control for sysmax , prothrombin time reagent , disposable petri dish , optochin disc , bacitracin disc , autoclave tape for testing of sterilization , abst disc combi disc gn1 , abst disc combi disc gn2 , abst disc combi disc gp1 , abst disc combi disc gp2 , filaria igg igm rapid test kit , pencil marking glass diamond marker , eight check system control 3x1dot5 ml , sugar set for bacterial identification ready made , eight check sysmex calibrator , cytochrome stain leishman , nichrome wire loop , potassium hydroxide pellets , trinicheck control for coagulation l1 2 3 , seliwanoff reagent for fructose estimation of semen analysis 100 ml , filter paper large 2 feet x 2 feet , serum anti human globulin , serum anti a1 , serum anti h , serum anti d igg , liss coombs card card by column agglutination technology cat compatible with matrix get card system 01x24 test , abo rh forward reverse grouping card by column agglutination technology cat compatible with mat , microcuvettes for haemoglobinometer mispa hbxmicrofluidic chip , sysmex control 1dot5x3 ml , micropipettes tips for 010 ul , slide microscopethickness 1dot15 to 1dot35 mm size 75 mmx25mm , hiv antibody 1 2 detection rapid test kit of 50 test , rapid card screening for hcv kit of 50 test , blood collection bag single with cpda anticoagulant 49 ml for collection of 350 ml blood made up of nontoxic plastic , serum haemagglutinating gpdot a antib monoclonal , serum haemagglutinating gpdot b antia monoclonal , serum haemagglutinating gpdot c antiab monoclonal , disposable innoculation loop

Central Government/Public Sector

CTN :43420699

23 Jan, 2026 76.8 Thousand

Shimla - Himachal Pradesh

Tender For supply of chemcials and labwares - glass petri plates , micro slides , cover glasses , borosilicate test tubes , borosilicate glass test tubes , glass beakers , soxhlet extraction accessories , glass dropper , vdrl slides kline concavity slides , rectangular glass jars with cover for specimen holding , triangular glass spreader , magnetic beads needles , tripod stand , universal condenser clamps , boss head , sample vials , nitrile gloves , blotting sheets , autoclave bags , cotton roll , tissue roll , aluminium foil , masks , rubber band , potato dextrose agar , sucrose , potassium hydroxide pellets , ethanol , paraffin liquid mineral oil , methanol hplc grade , methanol ar grade , formaldehyde 37 percent ar grade

Central Government/Public Sector

CTN :43399759

22 Jan, 2026 2

Panvel - Maharashtra

Tender For supply of procurement of lab chemical e e -hydrochloric acid ampules 0. 1n , hydrochloric acid ampules 1n , sulphuric acid ampules 1n , sulphuric acid ampules 0. 1n , iodine ampoules 0. 1n , edta ampoules 0. 1n , sodium hydroxide ampoules 1n , sodium hydroxide ampoules 0. 1n , silver nitrate ampoules 0. 1n , ammonia solution , ammonium acetate , ammonium ferous sulphate , aluminium oxide for column chromatography , ammonium chloride , barium chloride , barium diphenyl amine sulphonate indicator , calcium chloride dihydrate , carbon disulphide , calcium acetate anhydrous , copper sulphate pentahydrate , cuprous iodide , edta disodium salt , ferroin indicatior , glacial acetic acid , hydrochloric acid , hydrofluoric acid , hydroxylamine hydrochloride , hydrazin sulphate , karl fischer reagent , iso octane , iso propyl alcohol , mercuric chloride , patton and readers indicator , potassium ferricyanide , potassium hydroxide pellets , potassium iodide , phenyl isothiocynate , pyridine di carboxylic acid , silver nitrate , silica gel 60-120 mesh for column chromatography , silicon grease , sodium chloride , sodium hydroxide pallet , sulphuric acid , starch , thymol blue indicator , quinoline , zinc metal granulated 99. 5 ar , dithizone indicator ) /bid number: gem/2026/b/7061220 * /dated: 01-01-2026 & & / bid document1 / 37

Central Government And Public Sector

CTN :43378526

20 Jan, 2026 NA

Mahendragarh-Hr - Haryana

Tender For tender for supply of carbon nanotube multiwalled , hexamethylenetetramine , diethylene glycol , sodium phosphate dibasic , sodium phosphate monobasic monohydrate , albumin bovine ph 7 fraction v bovine serum albumin 98 percent , 3 aminopropyl triethoxysilane , sodium hydroxide pellets acs 97 percent , sodium chloride acs 99.9 percent , potassium chloride acs 99.5 percent , acetic acid glacial acs 99.9 percent , anti phka1 antibody mouse monoclonal , anti papillomavirus antibody 16 18 e6 protein clone c1p5 , urea , d lactose monohydrate , acacia gum acacia extrapure , dextrose monohydrate , sucrose extrapure ar acs , oxalic acid , folic acid , citric acid monohydrate , benzoic acid , flufenamic acid , potassium hexacyanoferrate ii trihydrate , potassium ferricyanide iii , sodium bicarbonate , amaranth , eosin y , tartrazine recombinant mouse monoclonal antibody 1h2 , estradiol monoclonal antibody 5d2 , lh , fsh , tnf , il 7 , il 2 , anti p16ink4a antibody , anti hpv 16 e7 antibody , orthophosphoric acid acs 85 percent , hydrochloric acid 1n aqueous solution , potassium iodide pure 99 percent , potassium phosphate monobasic , lactate dehydrogenase , cytochrome c oxidized type 1 ex. horse heart extrapure 90 percent , lithium lactate , micropipette 100 to 1000 ul

State Government

CTN :43322065

14 Jan, 2026 NA

Delhi - Delhi

Tender For supply of acetone emplura 2.5ltr merck , dichloromethane emplura 500ml merck , diethyl ether 2.5ltr merck , di-sodium hydrogen phosphate 500gm merck , ethyl acetate 2.5ltr merck , hplc water 1ltr water for chromatography , n hexane 2.5ltr merck , potassium carbonate 500gm merck , sodium azide 100gm merck , sodium sulphate emparta 500gm merck , di sodium hydrogen phosphate 1kg emg , sodium azide 500gm merck , potassium hydrogen carbonate 500gm merck , sodium dihydrogen phosphate 1kg merck , 2 propanol for analysis emsure 1ltr merck , acetic acid glacial 1 ltr merck , acetic acid 500ml merck , ammonia solution about 25percentage emplura 500ml merck , ammonium acetate 500gm merck , potassium dihydrogen phosphate 500gm merck , sodium acetate 250gm merck , sodium chloride 500ml merck , sodium dihydrogen phosphate mono 500gm merck , sodium hydrogen carbonate 500gm merck , sodium hydroxide pellets 500gm merck , ammonia solution about 25percentage emplura 2.5lte merck ) /bid number : gem/2025/b/7010460 * /dated: 24-12-2025 & & / bid document 1 / 26

Central Government And Public Sector

CTN :43306811

13 Jan, 2026 NA

Mahendragarh-Hr - Haryana

Tender For supply of solvent , biochemical , plasticware , glassware , reagent acetonitrile, hplc, 1,10-phenanthroline monohydrate, 1butanol, 1-propanol, 2,2 - diphenyl-2-picrylhydrazylin (dpph), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid), 2,4,6-tripyridyl-s-triazine, 2-mercaptoethanol, absolute ethanol china, 99. 99%, acetic acid, acetone, amicon ultra centrifugal filter, 30 kda mwco, calcium sulphate, dihydrate, chloroform, dialysis membrane-50, dimethyl sulphoxide (dmso), ferric chloride anhydrous, folin & ciocalteus phenol reagent, formaldehyde sol 37 41%, formic acid,, glacial acetic acid, glycerol, glycine, mayers reagent, methanol, micro tip box, 1ml, micro tip box, 20-200ul, microcentifuge tube, 1. 5ml, microcentifuge tube, 2ml, naringin, n-hexane, n-propyl gallate, phenylmethylsulfony flouride (pmsf), pipette tips, 1000ul, potassium chloride, potassium iodide, pyrogallol, silica gel g, sodium acetate trihydrate, sodium azide, sodium citrate dihydrate, sodium hydroxide pellets sq 500g, sulfuric acid, tannase from aspergillus ficuum, temed, test tubes wide mouth with rim (25*100), tlc aluminium sheets with floroscence indicator f254, tlc sheets, vanillin, hi-ar, wagner's reagent, yeast extract powder, ascorbic acid, quercetin, caffeine, palmitic acid, pvp, sodium borohydride, chlorpyrifos 99. 94%, sodium triphosphate, uv-quartz glass cuvette, 10mm path length, 1ml, 2 methyl propanol/ isobutanol extrapure ar, 99. 5%, acetone extrapure, 99%, agar powder, bacteriological grade , ammonium acetate extrapure ar, 98%, ammonium chloride acs, 99. 5%, ammonium sulphate acs, 99. 5%, hm extract powder (meat extract powder) beef, bhi agar, bradford reagent for proteins, buffer capsules ph 7. 00 0. 05, buffer capsules ph 9. 20 0. 05, buffer capsules ph 7. 00 0. 05, calcium carbonate ) /bid number: gem/2025/b/7019477 * /dated: 23-12-2025 & & / bid document1 / 123

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