Latest buffer solution Tenders | Government buffer solution Tenders

CTN :44537969

08 Apr, 2026 NA

Sagar - Madhya Pradesh

Tender For supply of chemicals for quality assurance laboratory at bpcl bina refinery e e - 1 10 phenanthroline , 1 2 dimethoxyethane c4h10o2 , 1 amino 2 naphthol 4 sulfonic acid , 1 butanol ch3 ch2 3oh , acetone sq pn q3351c , ammonium acetate ch3coonh4 , ammonium chloride nh4cl , ammonium persulfate , bromophenol blue ar 5 gm pack , bromothymol blue indicator , buffer solution ph 4 , buffer solution ph 7 , buffer solution ph 9 , cadmium acetate dihydrate ch3coo2cd 2h2o , cadmium sulfate hydrate 3cdso4 8h2o , calcium carbonate precipitated , calcium chloride cacl2 2h2o , carbon disulfide gr cs2 hill , carbon tetrachloride ccl4 , chem lab dextrose arorgrorextra pure , chem lab di sodium hydrogen phosphate , chem lab magnesium chld arorgrorextra pure , chem silica gel 100 200 mesh , chlorotex reagent , combicoulomat fritless , cyclohexene c6h10 , cyclopentane c5h10 93deg c , dibutyl sulfide c8 h18 s , di sodium hydrogen phosphate anhydrous , di sodium tartarate lab chem , edta di sodium salt dihydrate , eriochrome black t , ethanol hplc grade , ethylene glycol c2h6o2 , extran ma02 neutral 60755350001730 , ferric chloride anhydrous , ferroin solution , gelatin purified , glycerol , glycerol 2point5litre , glycine gr h2nch2cooh , hexamine , hydrochloric acid 35 percent , hydroxylammonium chloride gr nh2oh hcl , iodine , iodine monochloride icl , isooctane pure ch3c ch3 2ch2ch ch3 ch3 , karl fischer solution 10925805001730 , lead ii oxide pure pbo , lead nitrate pb no3 2 , lead ii acetate trihydrate ch3coo2pb3h2o , magnesium nitrate hexahydrate , magnesium oxide light casn 1309 48 4 , magnesium sulfate heptahydrate , mercuric chloride lab chem , ) /bid number : gem/2026/b/7370453 * /dated: 18-03-2026 & & / bid document 1 / 63 & & ' ' /item category mercuric sulphate lab chem , mercury ii sulfate , methanol dried ch3oh , methyl orange indicator c14h14n3nao3s , methyl red indicator c15h15n3o2 , naphthalene , n heptane ch3 ch2 5ch3 , n hexadecane c16h34 , n hexane c6 h14 , ortho cresol red indicator c21h18o5s , ortho xylene , ortho phosphoric acid 88 percent , oxalic acid dihydrate gr cooh 2 2h2o , patton and reeders reagent , petroleum ether , phenanthrene f by synthesis 8point22122point0100 , phenolphathalin indicator powder , potassium bromide , potassium carbonate , potassium chromate gr k2cro4 , potassium dichromate k2cr2o7 , potassium di hydrogen phosphate kh2po4 , potassium ferricyanide , potassium hydrogen carbonate gr sq , potassium hydrogen phthalate c8h5ko4 , potassium hydroxide koh , potassium iodate kio3 gr , potassium iodide kl , potassium mono hydrogen phosphate k2hpo4 , potassium nitrate , potassium permanganate kmno4 solid , potassium sulfate , potassium thiocyanate , silicon oil for cannon cav 2100 , silver nitrate agno3 , silver sulfate ag2so4 , sodium acetate anhydrous , sodium acetate trihydrate 95to98 percent , sodium azide lab chem , sodium bicarbonate granular , sodium carbonate 98point5 percent na2co3 , sodium chloride , sodium hydroxide naoh flake solid , sodium nitrate nano3 white crystal , sodium nitrite nano2 , sodium sulfate anhydrous na2so4 , sodium thiosulfate pentahydrate , stannous chloride , starch soluble gr , toluene c7h8 0point86kg per m3 , toluene emplura , toluene hplc grade , triethanolamine emplura n ch2ch2oh 3 , universal indicator , xylene c6h4 ch3 2 , zinc sulfate heptahydrate znso4 point7h2o , glacial acetic acid ch3cooh

State Government

CTN :44538322

28 Mar, 2026 NA

Dhamtari - Chhattisgarh

Tender For corrigendum : providing of design installation and maintenance of educational lab/centre - science lab; supply and installation of hardware; buyer - 2 buffer solution ph 4.0 product no. 1.90001.0001(30x30ml) merck buffer solution ph1 7 product no. 1.99002.0001(30x30ml) merck buffer solution ph 9.2 product no. 1.99019.0001(30x30ml) merck standard turity solution 100 ntu traceable to srm from nist crm standard turbity solution 400 ntu traceable to srm from nist crm standard turhity solution 1000 mg/l traceable to srm from nist certified refrence material, merck standard potansuim chloride (1413uy / c * m) ) solution (10x30 ml) tniceable to srm from nist, crm, merck chloride standard solution 1000 mg/l traceable to shm from nist. certified refrence material 1.19897.0500, merck calcium standard solution 1000 ppm merck sodium carbonate standard bnd nist cobalt platinum merck standard sodium chloride 0.0141 n solution traceable to srm from nist, certified refrence material, merck iron standard solution 100 ppm traceable to srm from nist, crm fluoride standard solution 1,19814.0500 tractable to srm from nist salpate standard solution 100mg(l) traceable to srm from nist nitrate standard solution 100m * g ^ 3 traceable to srm from nist

Co-operative

CTN :44531837

25 Mar, 2026 29.5 Thousand

Kadi - Gujarat

Tender For supply of buffer solution

Central Government And Public Sector

CTN :43907398

25 Mar, 2026 65.7 Thousand

Jirania - Tripura

Tender For corrigendum : supply of reagent for wtp -silica low range set , cuver 1 copper reagent powder pillow, 10ml , buffer solution, yellow ph-7. 00 500 ml , buffer solution, red ph-4. 01 500 ml , buffer solution, blue ph-10. 01 500 ml

CTN :43921107

18 Mar, 2026 NA

Srinagar - Jammu And Kashmir

Tender For bid to ras supply of tape roll 25 mm , disposable single bed sheet full size for single bed , syringes 5ml , syringes 3ml , needle 18 guage , blood collection needle vacutainer , yellow sst top blood collection vacutainer tube 3 4ml , purple top edta 3 4ml blood collection vacutainer , grey top sodium fluoride 3 4ml blood collection vacutainer , green top heparin blood collection vacutainer tube 3 4ml , blue top sodium citrate blood collection vacutainer tube 3 4ml , torniquet band , gloves nitrile , surgical gloves , cotton rolls absorbant , surgical blade 11 no sterile , bandage guaze roll 3 inch , bandage guaze roll 6 inch , jet flame refillable gas lighter with refill , dressing pads , alcohol swabs , lancets pricker , round bandaid , glass capillaries , urine containers 50ml , plain glass slides , cover slips , tissue rolls , instant blood sugar strips , falcon tubes 15ml , falcon tubes 30ml , falcon tubes 50ml , storage vial self standing with cap 10 ml , pt single reaction cuvette , ph paper for urine stool examination , scalp vein set , filter paper , head cover bouffant caps free size , disposable masks , scissors large stainless steel 17 cm , scissors small stainless steel 14 cm , silver foil 18 microns 1 kg , forceps blunt stainless steel 4 inch , forceps blunt stainless steel 7 inch , forceps sharp stainless steel 4 inch , forceps sharp stainless steel 7 inch , measuring cylinder 30 ml , measuring cylinder 50ml , measuring cylinder 100ml , insulin syringes , curved feeding cannula for rats 14 g , curved feeding cannula for rats 16 g , curved feeding cannula for rats 18 50mm , filter paper white large size , ashless filter paper whatmann 41 , hexane , ethyl acetate , methanol , ethanol , acetone , petroleum ether , hydrochloric acid , sulphuric acid , precoated tlc plates , sodium hydroxide , dragendroffs reagent , hagers reagent , wagners reagent , phloroglucinol , fast green , safranil , toluidine blue , iodine solution , sudan iii iv , ruthenium red , vanillin , chloralhydrate , canada balsam , phosphate buffer , n nitrophenyl palmitate , chloroform , spirit , betadine , laboline , isopropanol , sodium hypochlorite , ammonia , sodium carbonate , potassium iodide , copper sulphate , mercaptoethanol , folin ciocalteu reagent , aluminium trichloride , potassium ferrocyanide , ferric chloride , tca trichloroacetic acid , glacial acetic acid , ph meter calibration buffer solutions with ph 4. 01 ph 6. 86 ph 9. 01 at 25 oc , mercuric chloride , iodine , anisaldehyde , mops , dtt , ferulic acid , 6 gingerol , rutin , chlorgenic acid , beta sitosterol , kaempferol , umbelliferon , naringin , ellagic acid , anethole , thymol , carvone , terpinen 4 ol , cuminaldehyde , artemesinin , harmine , chebulinic acid , withaferin a , fenchone , hesperitin , apigenin , chichoriin, , solasodine , guggulsterones e z , atropineglucose xl system pack, urea xl system pack, creatinine enzymatic xl system pack, uric acid xl system pack, bilirubin total xl system pack, alkaline phosphatase xl system pack, sgot hl el xl system pack, sgpt hl el xl system pack, total protein xl system pack, albumin xl system pack, cholesterol xl system pack, triglycerides xl system pack, hdl direct xl system pack, ldl direct xl system pack, multixl, erba norm, erba path, erba autowash for automatic analyser, erba ac al wash for automatic analyser, amylase xl system pack, rf quantitative xl system pack, crp xl system pack, ggt xl system pack, pt reagent for ecl 105 analyzer , esr card for esl30 analyser , rf qualitative agglutination method, isotonac 3 diluent, cleanac detergent , hemolynac 3n , cleanac 3 detergent , control , electrolytes reagent , pm kit of electrolyte analyser. , cell pack dcl , sulfolyser , //bid details2 / 152

State Government

CTN :44169083

17 Mar, 2026 14.08 Lacs

Kamrup - Assam

Tender For corrigendum : supply of electronic thermo hygrometer , digital maxima-minima thermometer , mycobacteria growth identification test kit , atcc 25922, escherichia coli, , extran , syringe filter 0. 22 , forceps, disposable, single , diamond marker pencil , whatmans filter paper no. 1 , surgical blade , stainless steel rods with u bend for staining , brush for flask , sterile indicator tape-hot air oven , biological indicator , spray head with bottle , spilfyter lab soakers , buffer solution , ph indicator strips non-bleeding , fluroscein di acetate fda, 5 gm , amber staining box , levofloxacin, 1gm , moxifloxacin, 50 mg , delaminid, 10mg , pretomanid pa824, 10mg , bedaquiline, 10 mg , linezolid, 5 mg , cryogenic marker , mycobacteria growth tubes , mycobacteria growth supplement kit , sire kit for mycobacteria growth , pyrazinamide medium for mycobacteria growth , pyrazinamide drug for mycobacteria growth , mycobacteria growth oadc supplement ) /bid number: gem/2026/b/7265044 * /dated: 23-02-2026 & & / bid document1 / 34

Central Government/Public Sector

CTN :44445371

23 Mar, 2026 NA

Sonitpur - Assam

Tender For supply of chemicals spdd d d ? g? g - ninhydrin solution, extra pure, 99 percent purity, pack of 500ml , polyethylene glycol, density 1.125, pack of 1l , buffer tablets, ph 4 , buffer tablets, ph 9 , liquid ammonia solution 25percent, ar grade, pack of 500ml , alfa naphthol, ar grade, 99.5percent pure, pack of 500g , ferric chloride, 98percent purity, 500gm , crystalline potassium bromide, ar grade, 99percent extra pure, pack of 500gm , mercuric nitrate, tc grade, 98percent purity, pack of 100gm , ethyl acetate, ar grade, 99.5percent purity, pack of 1l , lead acetate, extra pure, 99percent purity, pack of 1kg , ethanol, 99.9percent purity, pack of 500ml , sodium oxalate, ar grade, 99.5 percent purity, pack of 500gm , barium nitrate, extra pure, pack of 500gm , sulphuric acid, as per is 266, pack of 1l , magnesium oxide, as per is 2529, pack of 1kg , methyl blue for microscopy, pack of 500gm , aluminium hydroxide, as per is10896, pack of 500gm , butyl acetate, lr, 99percent pure, pack of 500ml , carbon molecular sieves, pellets, , d xylose, extra pure, 97percent purity, pack of 500gm , petroleum ether, ar grade, 95percent pure, pack of 500ml , acetonitrile, ar grade, 99.5percent pure, pack of 500ml , formic acid, ar grade, 98percent, 1l , bovine albumin, albumin purity 98percent pack of 100gm , diethyl ether, 99 percent pure, ar grade, pack of 1l , primary buffer solution, 500ml , potassium dihydrogen orthophosphate, ar grade, 99.5percent purity, pack of 500gm , potassium iodide, 99percent pure, 1kg as per is 7163 , methyl acetate, hplc grade, 98.5percent purity, pack of 2.5l , methyl ethyl ketone, 99percent, pack of 500ml , acetyle acetone, ar grade, 99percent purity, pack of 2.5l , toluene, 99.5percent, ar grade, pack of 1l , sodium arsenite, 98percent purity, ar grade, pack of 250gm , magnesium powder, 99percent extra pure, pack of 500gm , liquid paraffin for cosmetic industry, 98percent purity, type 2, pack of 1l , calcium nitrate tetrahydrate, ar grade,99 percent purity, pack of 500gm , drabkin solution, pack of 1l //bid details 2 / 30

Central Government/Public Sector

CTN :44195320

23 Mar, 2026 NA

Ramgarh - Jharkhand

Tender For corrigendum : procurement of fine chemicals for chemistry lab at pvunl - ammonium molybdate,ar,1kg, ammonium chloride,ar/gr/excelar/emparta, ferrous ammonium sulphate,ar/gr/excelar+, ammonium purpurate,ar, c2h3o2nh4,ar/gr/excelar/emparta, ammonium ferric sulphate, buffer solution,ammonia, ammonia,ar,is799, sodium hydroxide pellets,gr,500gm, sodium chloride,ar/gr/excelar/emparta, sodium acetate anhydrous,ar/gr/excelar+, sodium meta silicate,ar/gr/excelar+, sodium sulphite,ar/gr/excelar/emparta, potassium hydroxide,ar/gr/excelar+, potassium dichromate,k2cr2o7, potassium iodide,ki,ar/gr/excelar+, potassium chloride,ar/gr/excelar/emparta, buffer solution,gpr,500ml, buffer solution,ar,500ml, buffer solution,ar, edta disodium salt,ar/gr/excelar/emparta, para-dimethylaminobenzaldehyde,ar,100gm, petroleum ether,c6h14,lr,2.5l, chlorotex reagent,liquid,ar, o-tolidine,ch3c6h4nh2,500ml, phenolphthalein,ar,50gm glass, bromocresol,green,5g, methyl red,powder, methyl orange,ar, universal indicator,500ml, patton&reader indic,ar, nitric acid,2.5l, oxalic acid,c2h2o4,ar/gr/excelar/emparta, sulphuric acid,ar,98%,2.5l, hydrochloric acid,ar/gr/excelar/emparta, methanol,ar/gr/excelar/emparta,2.5l, ethanol,c2h5oh,ar/gr/excelar/emparta, ferrous (ferrozine),ar,1gm, mercuric thiocyanate,ar, mercuric iodide,ar,red, ferrous sulfate,ar/gr/excelar/emparta, pyrogallol,ar, starch soluble,ar/gr/excelar/emparta, potassium bromate,ar/gr/excelar/emparta, potassium iodate,ar/gr/excelar/emparta, sodium meta bisulphite,ar, silver nitrate,ar/gr/excelar/emparta, sodium thiosulphate,ar/gr/excelar+, glacial acetic acid,ar, potassium chromate,ar/gr/excelar/emparta, hydroxylamine hydrochloride,ar/gr+, thioglycolic acid,ar/gr/excelar/emparta, sodium carbonate anhydrous,ar,500gm, glycerol,lr,500ml, iso propyl anhydrous,ar,99.50%,25l, iodine,resublimed,pure, sodium bisulfite,ar/gr/excelar/emparta, mercuric chloride,ar, acetone, ar, hexane,ar/gr/excelar/emparta, indigo carmine,ar/gr/excelar/emparta, phenol,ar,1kg, silica gel,sio2, ascorbic acid,lr,500gm, sodium bicarbonate,ar, 1-amino-2-naphthol-4-sulfonic acid,ar, eriochrome black t,ar,25gm, barium chloride,ar/gr/excelar/emparta, potassium permanganate,ar/gr/excelar+, toluene,c7h8,ar/gr/excelar/emparta,1l, citric acid,ar/gr/excelar/emparta, labolene, sodium sulphate,ar/gr/excelar/emparta, dipa solution,2834453,hach

State Government

CTN :44414639

26 Mar, 2026 NA

Mungeli - Chhattisgarh

Tender For supply of calcium solution , sodium chloride , sodium carbonate , buffer solution ph 4.0 , 8 buffer solution ph 7 , buffer solution ph 9.2 , potassium chloride , sodium hydraoxide , edta , murexide pure , erichrome black-t , ammmonia buffer , silver nitrate , laboline liquid , mixed indicator , membreme filter paper , buret glass burette , digital wight balance , conical flask 250 ml , ph meter , dry fix scale , future pippet stand , nessler cylinder with stand , baillar borosicate , color buretters automatic , buretet stand , value metric flask , measurmering cylinder , calcium standard (q3)

State Government

CTN :44432333

16 Mar, 2026 NA

Raigad - Maharashtra

Tender For purchase of laboratory chemicals 2,3,5-triphenyl tetrazolium chloride (ttc) , agar , boric acid , buffer solution ph 4.0 (phthalate)-500ml , buffer solution ph 7.0 (phosphate)-500ml , buffer solution ph 9.0 (borate)-500ml , calcium chloride , dextrose , ferrous sulphate , hydrochloric acid , potassium chloride , potassium nitrate , maleic acid , methanol , mgcl2.6h2o , sodium nitrate annual repair , nitric acid (hno3) , potassium permagnate , sodium chloride , sodium hydroxide , sulphuric acid , sulphuric acid n/50 , tri ethanol amine (tea) , hydrochloric acid , hydro fluoric acid , sodium molyrodane , citric acid , sulphuric acid , mannitol , dimethly sulpboxide , sodium chloride , methyl red indicator , annual repair-25gm , potassium sulphate , lr-500gm , copper sulphate , methanol , anthrone annual repair-25gm , mercuric oxide red , lr-100gm , petroleum ether 40- , 50c lr-2.5ltr , sodium carbonate anhydrous lr-500gm

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