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

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

Co-operative

CTN :44531837

25 Mar, 2026 29.5 Thousand

Kadi - Gujarat

Tender For supply of buffer solution

CTN :44504867

23 Mar, 2026 NA

Nadia - West Bengal

Tender For supply of undenatured ethanol (ethyl alcohol) food/pharma grade, isopropyl alcohol (ipa), ethyl acetate, acetone, hexane

Central Government/Public Sector

CTN :44483379

09 Apr, 2026 NA

Jaduguda - Jharkhand

Tender For supply of 1 - acetone, technical , 2 - acetic acid glacial, ar , 3 - alcohol absolute , 4 - aluminium nitrate nonhydrate, lr , 5 - ammonia liquid 30 percent , 6 - ammonium chloride, ar , 7 - ammonium ferrous sulphate hexahydrate, ar , 8 - ammonium molybdate, ar , 9 - ammonium thiocynate, ar , 10 - ammonium metavanadate, ar , 11 - ammonium dihydrogen phosphate, ar , 12 - barium chloride dihydrate, ar , 13 - dibenzoyl methane, ar , 14 - di sodium hydrogen phosphate, ar , 15 - ethyl acetate, lr , 16 - edta di sodium salt, ar , 17 - ferric chloride hexahydrated, ar , 18 - formaldehyde 37-41 percent wbyv, ar , 19 - ferric nitrate, ar , 20 - ferrous sulphate, ar , 21 - glass wool , 22 - hydrochloric acid, ar , 23 - hydrogen peroxide 30 percent wbyv, ar , 24 - hydrofluoric acid 48 percent, ar , 25 - hexamine, ar , 26 - hydroxylamine hydrochloride, ar , 27 - iso propyl alcohol, ar , 28 - lead acetate, ar , 29 - murexide ammonium purprate, ar , 30 - nitric acid, lr , 31 - nitric acid,ar , 32 - oxalic acid, ar , 33 - orthophosphoric acid, ar , 34 - perchloric acid, ar , 35 - potassium dichromate, ar , 36 - potassium periodate, ar , 37 - potassium permanganate, ar , 38 - potassium hydrogen phthalate, ar , 39 - pyridine, ar , 40 - silver nitrate, ar , 41 - silicon grease , 42 - sodium carbonate, ar , 43 - sodium chloride, ar , 44 - sodium fluoride, ar , 45 - sodium hydroxide pellets, ar , 46 - sodium nitrate, ar , 47 - sodium oxalate, ar , 48 - sodium sulphate anhyrous, ar , 49 - sodium thiosulphate pentahydrate, ar , 50 - sulphamic acid, ar , 51 - sulphuric acid 98 percent, ar , 52 - tri-n- butyl phosphate, lr , 53 - buffer tablet ph 6.99by7.00 , 54 - buffer tablet ph 4 , 55 - ph paper 1-10 universal with colour scale , 56 - paper ind, 0.5-5.5 ph with colour chart , 57 - ortho-tolidine, ar ) /bid number : gem/2026/b/7295888 * /dated: 16-03-2026 & & / bid document 1 / 42

CTN :44467491

24 Mar, 2026 73.19 Lacs

Hyderabad - Telangana

Tender For supply of 010644pyrazinamide 0 5 gm tab , 011632antacid each containing dried aluminiu , 016301urea cream urea 10 to 12 lactic acid 5 , 011772inj human insulin analogue aspart premix , 011128tab apixaban 2 5mg , 011509rivoroxaban 10mg tab , 011103tab ticagrelor 90mg , 013702rivoroxaban 15mg tab , nivinj ibutilide 0 1mg ml , niv22 424mri heart failure resyncronisation device dg 4 , nivcannabidiol oral solution 100mg ml bott of 60ml , nivinj inclisiran 284mg , nivmavacamten 2 5mg tab , nivinj nivolumab 240mg , niv 01tab cabozatinib 40mg , nivicosapent ethyl 1000mg cap , nivballoon tip temporary bipolar pacing catheter assorted sizes , nivpowder free gloves latex gamma irridation size 7 , niv22 400covered stents various size , 28060621percutaneous catheter introducer s , niv22 368light weight radiation safety surgical caps , niv22 332c arm cover , nivinj cangrelor 50mg , 013299lopinavir 200mg ritonavir 50mg tab , 011638pantoprazole 40mg inj , 011346mupirocin 2 oint tube of 5gm , 010624dapsone 50mg tab , 012347promethazine hcl 25mg tab , 011780insulin highly purified isophane human nph 40iu ml 10ml inj , 010899abiraterone acetate 250mg tab , 010573cap saccharomyces boulardii 250mg ) /bid number : gem/2026/b/7314366 * /dated: 14-03-2026 & & / bid document 1 / 30

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

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 :44030836

23 Mar, 2026 15.93 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of biotech consumables - atcc culture - helicobacter pylori, acinetobacter baumannii , atcc culture- bacteriophage t4 , bacterial strain- staphylococcus aureus , 2,4-dimethyl-3-ethylpyrrole dmep , 4-methoxy-2,2-bipyrrole-5-carboxyaldehyde mbc , 5,5 -dithiobis 2-nitrobenzoic acid , acetone , adenosine 5-triphosphate disodium salt hydrate atp-na2 , ammonium persulphate , ampicilin sodium salt , blocking buffer , calcium hydroxide , calcium phosphate , caps for western blotting , cholesterol , cod vials , disodium hydrogen phosphate dihydrate , ecl substrate , ethyl methyl suphonate , extran , gel filtration kit , genomic dna isolation kit , horse radish peroxidase , hydrochloric acid abt.35percent pure, hi-ar , hydrogen peroxide , hydroxyapatite , immersion oil , imvic test kit , isopropyl-d-thiogalactopyranoside iptg, ar , kanamycin sulphate , ldh kit , low melting agarose , lysozyme,100percent pure, cell culture tested , measuring cylinder-100 ml , neda , nitrocellulose membrane , pcr mastermix , pcr purification kit , phosphatidylcholine , plant dna isolation kit , plasmid dna isolation kit , pre-stained molecular marker for protein , reagent bottle 100ml , rhamnolipid , sodium phosphate monobasic anhydrous , sulphanilamide , tris base , urea , vanillic acid , 3,3-diaminobenzidine , 90mm petridishes truline , amicon ultra centrifugal , benzonase endonuclease , dnase i, rnase-free , glutathione sepharose 4b , imidazole , immuno-blot pvdf membrane roll , iptg, pure , l-glutathione reduced , lysozyme, pure , methanol , ni-nta agarose , pes filters , ecl western blotting substrate , polypropylene protein concentrate tube , snakezskin dialysis tubing , 1,2-dichloroethane , 2-nitrophenyl , 4-nitrophenyl , amber conical flask with narrow mouth , anaerogas pack 3.5l , autoclavable bags , beaker p.p polypropylene 250 ml , beaker p.p polypropylene 1000 ml , biohazard bags , butanol , carbinol , chitosan , chloroform , cholesterol-water soluble , dichloromethane, hplc grade , diclofenac sodium salt , ethyl acetate , glass filter funnel , glass spreader , inulin , ketoconazole , l-cysteine hydrochloride monohydrate , methanol, hplc , mrs broth, granulated , pectin , pes hydrophilic membrane , phenolphthalein solution , p-nitrophenyl b-d-glucopyranoside pnpg , polypropylene beaker 500 ml , potassium ferricyanide , potato dextrose agar , reusable bottle top filter, psf 250 ml , rubber stopper 20 mm , sample bags, ldpe , sample container, 100 ml , screw cap tube, 2ml , sge gas tight syringe, fixed needle , silica gel blue self indicating coarse, 5-8 mesh , silicon tube , sodium tripolyphosphate , test tube stand 4x20mm , tryptone, certified casitose, certified , volumetric flask pp polypropylene 250 ml , whatman filter paper , xylene , a-glucosidase from saccharomyces cerevisiae , b-galactosidase from aspergillus oryzae , 1-naphthol , 3,5-dinitrosalicylic acid , cuvette 4 side transfer 3.5 ml , abts extrapure , antibiotic sensitivity teaching kit , antioxidant activity estimation , staphylococcus epidermidis atcc , bile salts bactobio , blood agar plate with gentamicin , carbinol lr , catechol , cinnamic acid , corning 96 well nbs microplate , cupric chloride , di-sodium hydrogen phosphate , 2,2-diphenyl-1-picrylhydrazyl , iron iii chloride anhydrous , filter paper 110- 125 mm , guaiacol , biochemical test kit , l-phenylalanine , lysozyme 3x cryst , nutrient agar , orcein , orcinol , pectin pure , starter kit , peroxidase pod , potassium chloride , potassium dihydrogen phosphate , potato dextrose agar , quartz cuvette 1 ml , resorcinol recryst extra pure , sds-page teaching kit , hi gel run , electrophoresis power supply , sodium chloride emplura , starch soluble , syringe driven filters 0.45 um , tryptose agar , hydrothermal autoclave with teflon container 100 ml , 2,3-butanediol , 1-butanol hplc , 1mtr pigtail tube , 701 n volume in 10ul gc fixed needle syringes , 75 n 5ul microliter syringe , acetoin , anaerogas pack

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

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