Latest scale softener Tenders | Government scale softener Tenders

Central Government/Public Sector

CTN :43035000

29 Dec, 2025 NA

Tiruvallur - Tamil Nadu

Tender For corrigendum : 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 :43298491

08 Jan, 2026 NA

Coimbatore - Tamil Nadu

Tender For purchase of chemicals- dichloromethane, 99%n-hexane 99%ethyl acetate, 99%acetone, 99%chloroform, 99%acetic acid, 99%n, n-dimethylformamide dry, 99%tetrahydrofuran (dry)tetrahydrofuran 99%dimethyl sulfoxide, 99%sodium carbonate, 98%sodium sulfate, anhydrousmolecular sieves 4a

Central Government / Public Sector

CTN :43303803

21 Jan, 2026 NA

Delhi - Delhi

Tender For rate contract for procurement of mixed hexane for pbr project at panipat refinery

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

CTN :43322276

03 Jan, 2026 NA

Bathinda - Punjab

Tender For 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

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

Central Government/Public Sector

CTN :43268032

31 Dec, 2025 NA

Chandigarh - Chandigarh

Tender For requirement of quotation for chemicals acryloyl chloride, 96.0% (gc), (stabilised with phenothiazine) , oxalylchloride, for synthesis , hydrofluoric acid (hf), acs reagent, 48% , n,n-dimethylformamide emplura , dimethyl sulfoxide (dmso), 99% , dimethyl sufoxide, 99.9% (by g.c.), (er/ar acs) , chloroform for analysis emparta acs , maleic acid, 98% , sulfosuccinic acid (70% solution in water) for synthesis , 2,4-bis (4-methoxyphenyl)-2,4-dithio-1,3,2,4- , dithiadiphosphetane (lawesson reagent), 90% , deuterium chloride solution, 99 atom % d , sulfuric acid for analysis emparta acs, 98% , trifluoroacetic acid-d, 99.5 atom % d , deuterium oxide, 99.9 atom % d , dimethyl sulfoxide-d6, 99.9 atom % d , polyethyleneimine, branched, mw 2,000 , drierite, without indicator, 8 mesh , iron(ii) sulfate heptahydrate, acs reagent, 99.0% , chloroform-d, 99.8 atom % d , zinc nitrate hexahydrate, reagent grade, 98% , molecular sieves, 4a, beads, 1.6-3.0mm (sodium alumino-silicate) , 2-aminoterephthalic acid 98% (t) , cysteamine hydrochloride, 95.0%(t) , calcium chloride, purum, drying agent, dehydrated, granulated, 97.0% , iron(iii)chloride hexahydrate, reagent grade, chunks, 98% , iron(ii) chloride tetrahydrate, puriss. p.a., 98.0% , ethylene glycol for analysis emparta , acetonitrile for chromatogram , hexane fraction from petroleum emplura , poly(vinylidene fluoride), average mw ~275,000 by gpc, average mn ~107,000, pellets , poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene) / polyethersulfone , 1-2-dichloroethane for analysis emparta acs , bis(2-ethylhexyl) hdehpa], 95% , phosphate , [hdehp/ , bis(2,4,4-trimethylpentyl)phosphinic [cyanex 272], 95%(t) , acid , sodium hypochlorite pentahydrate , dimethylglyoxime, 98.0%(w) , 10,12-pentacosadiynoic acid, 98% , hydrochloric acid, 37%, for analysis emsure acs, iso, reag. ph eur. , ammonium hydroxide solution , acs reagent, 28.0-30.0% or higher nh3 basis , hydrogen peroxide solution, 30% or higher (er/ar grade)

CTN :43290910

06 Jan, 2026 NA

Kannur - Kerala

Tender For supply of ammonium solution ammonium hydroxide of specific gravity , carbon tetrachloride ccl 500 ml , ammonium chloride nh4 lr , copper plate for electrolysis , zinc plate for electrolysis , qualitative filter paper , ethylene daimmine tetra acetate desodium salt , silica gel dessicant , calcium chloride fused , oxalic acid , potassium hydroxide flakes , zinc sulphate , copper sulphate , sodium chloride , conical flask 250 ml , reagent bottle with screw cap 250 ml , glass funnel , glass beaker 100 ml , glass beaker 250 ml , tissue roll , test tube brush , rubber stop cork size 02 , burette stand with heavy base rod and clamp with grip , benzene 500 ml , n hexane ar 99 500 ml

CTN :43290986

06 Jan, 2026 NA

Parbhani - Maharashtra

Tender For supply of pesticides residue laboratory chemical c c - 1,4 di oxane , acetic acid , acetic acid glacial , acetone , acetonitrile , ammonia solution 25 per cent , ammonium acetate , buffer capsule ar 4. 0 ph , buffer capsule ar 7. 0 ph , buffer capsule ar 9. 2 ph , c 18 , calcium chloride anhydrous , carbon disulfide , carbon tetrachloride , carbon tetrachloride , chloroform , crystal violet , di -iso propyl ether , dichloromethane , diethylene glycol , di-sodium hydrogen citrate sesqui hydrate c12h18na4o17 , edta disodium salt , ethyl acetate , ethyl alcohol , extran or labolene or equivalent soap solution for glassware cleaning neutral , ferric ammonium sulphate , formaldehyde solution 37- 41 per cent , formic acid , graphitized carbon black , hydrogen peroxide 30 per cent soln. , iodine , iron iii nitrate ferric nitrate nonahydrate , iso octane , isobutanol , isopropanol , magnesium sulphate anhydrous , magnesium sulphate anhydrous more than equal to 98. 0 per cent complexometric. , methanol , n- hexane , n- pentane , nitric acid , n-pentane , ortho phospharic acid , potassium bromide , potassium hydrogen pthalate , potassium iodate , potassium iodide , potassium permanganate , potassium thiocyanate , primary secondary amine psa , silver nitrate , sodium acetate anhydrous , sodium chloride , sodium hydroxide pellets , sodium lauryl sulphate , sodium nitrite , sodium sulphate anhydrous , sodium suphite , sodium thiosulphate penta hydrate , starch , tetrachloroethylene , tetrahydrofuran , toluene , trihydrate sodium acetate , tripal distilled water , trisodium citrate , water , zinc sulphate hepta hydrate

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

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