Latest buffer tablet Tenders | Government buffer tablet Tenders

Central Government/Public Sector

CTN :41242624

19 Aug, 2025 28.74 Lacs

Aliganj - Uttar Pradesh

Tender For supply of chemicals - vanadium pentoxide , lithium tetraborate , lithium metaborate , nist1643f trace elements in water nist crm , ethyl alcohol , silica gel for desiccator , polymethyl methacrylate pmma , lithium iodide anhydrous , ammonium nitrate , boric acid crystline , silicon grease , phenolphthalein indicator , bromo cresol green or methyl red mixed indicator , methyl orange indicator , silver nitrate , eriochrome black t ebt indicator , patton and reeder reagent or indicator , calcium carbonate , d mannitol , dithizone , zinc acetate di hydrate , ph 4.01 , ph 7 , ph 10.01 , conductivity standard , azomethine h monosodium salt hydrate , ammonium acetate , nitric acid , hydrochloric acid , mibk iso butyl methyl ketone , ammonium iron ii sulphate hexahydrate mohrs salt , borax , calcium fluoride , methyl red , barium hydroxide , ph 4.01 buffer tablet , ph 7 buffer tablet , ph 9.2 buffer tablet

State Government

CTN :41246376

07 Aug, 2025 NA

Kochi - Kerala

Tender For quotation for benzyl butyl pthalate (bpp) cat #308501-5ml , cerium(iii) nitrate hexahydrate, 99% trace metals basis cat #238538-100g , ascorbic acid test (colorimetric, 50-2000 mg/l (ascorbic acid), mquant , for use with mquant stripscan app) cat # 1100230001 , l-ascorbic acid cat #a7506-100g , silver nanospheres (50nm) - 1mg cat #ncxagpd50 , europium(iii) nitrate pentahydrate, 99.9% trace metals basis cat# 207918-1g , terbium(iii) nitrate pentahydrate, 99.9% trace metals basis cat# 325945-5g , cesium bromide, 99.999% trace metals basis cat# 203017-10g , lead(ii) iodide, 99% cat# 211168-50g

Central Government/Public Sector

CTN :41209238

16 Aug, 2025 36.00 Lacs

Umiam - Meghalaya

Tender For tender for supply of acetic acid glacial sq, acetone, er, acetone, sq, acetonitrile, hplc, ethyl acetate, hplc, methanol, hplc - potassium chloride (himedia/srl./sigma), ammonium dihdrogen phosphate/monoammonium phosphata (himedia/srl/sigma), ammonium chloride (himedia/srl/sigma), calcium chloride monohydrate (himedia/srl/sigma), calcium nitrate tertahydrate (himedia/srl/sigma), magnesium sulfate heptahydrate (epsom salt) (himedia/srl/sigma), managense chloride (himedia/srl/sigma), boric acid (himedia/srl/sigma), zine sulfate heptahydate (himedia/srl/sigma), copper sulfate pentahydrate (himedia/srl/sigma), sodium molybdate dehydrate (himedia/srl/sigma), ferric hydroxyethylenediamineiriacetic acid, potassium sulphate (himedia/srl/sigma), ammonium nitrate (himedia/srl/sigma), magnesium nitrate hexahydrate (himedia/srl/sigma), sodium dihydrogen phosphate/mono ammonium phosphate (himedia/srl/sigma), ferrous chloride hexahydrate (himedia/srl/sigma), ammonium heptamolybdate (himedia/srl/sigma), potassium dihydrogen phosphate (himedia/sri./sigma), magnesium chloride (himedia/srl./sigma), aluminium chloride hexahydrate (himedia/srl/sigma), calcium nitrate (himedia/srl/sigma), potassium nitrate (himedia/sri/sigma), tris base (himedia/srl/sigma), manganese sulfate (himedia/srl/sigma), sucrose (himedia/srl/sigma), gloves (medium) (himedia/abdos), aniline blue stain water soluble (himedia/srl/sigma)

Central Government/Public Sector

CTN :41220489

16 Aug, 2025 NA

Dakshina Kannada - Karnataka

Tender For supply of methanol extra pure , ethanol ing mix solvent , acetate buffer, ph 5.6 , sulfuric acid about 98 percent emplura , nitric acid about 69 percent emplura , sodium carbonate anhydrous 99.5 percent extra pure , ammonium molyboate tetrahydrate 98 percent extra pure , sodium hydroxide flakes emplura , sodium arsenate heptahydrate 98 percent ar acs di- sodium hydrogen arsenate heptahydrate , hexane 99 percent for synthesis , perchloric acid 70 percent ar - acs , acetone 99 percent extra pure , sodium tungstate dihydrate 98 percent extra pure , ortho- phosphoric acid min. 85 percent emplura , quercetin hydrate 95 percent extra pure , melatoninextrapure, 99 percent , sodium chloride for analysis emparta acs , ethanol - indmix solvent , hydrochloric acid about 35 percent emplura , acetatebuffer, ph5.6 , n-hexane 99 percent for synthesis , perchloricacid 70 percent ar-acs , methanol 99.5 percent extra pure , sodiumcarbonate anhydrous 99.5 percent extra pure , ammonium molybdate tetrahydrate 98 percent extra pure , sodiumarsenate heptahydrate 98 percent ar- acs -di-sodium hydrogen arsenate heptahydrate , ortho-phosphoric acid min.85 percent emplura , phenolphthalein indicator , 5- sulphosalicylic acid 99 percent extra pure , ninhydrin , acetic acid glacial 99.5 percent extra pure , toluene 99.5 percent ar , potassium permanganate 99 percent extra pure , boricacid powder 99.5 percent extra pure , methylred indicator ar , bromocresol green , gallic acid 99 percent extra pure , dpph -2, 2-diphenyl-1- picrylhydrazyl , sodiumnitrate 99 percent extra pure , aluminium chloride anhydrous 98.0 percent extra , agarose , emeraldamp gt pcmaster mix -16 rxncat , 50bp ladder , tb green premix ex taqii -200rxn , prime script rt ) /bid number : gem/2025/b/6499301 * /dated: 26-07-2025 & & / bid document 1 / 59 reagent kit -200 rxns , power up sybr green- 5ml , rnase out 250 sprays , polyvinyl pyrrolidone -pvp , ctab , 3m sodium acetate liquid , lithium chloride , 1kb dna ladder , brad ford reagent - 100ml , 1m tris cl liquid , phenol- chloroform- isoamyl alcohol25- 24 -1 ph 500ml , tris, freebase , d - - sorbitol , sds, dodecyl sulphate sodium salt , chloroform -2500ml , isoamyl alcohol -500ml , ethyl methanesulphonate - ems, extra pure, 99 percent , tae , edtadi sodium salt dihydrate , tbe10x - 1l , l-ascorbic acid , sodium acetate trihydrate 99 percent extra pure , acetone, hi-ar , meta-phosphoric acid56, 60 percent for synthesis - metaphosphoric acid , methanol -acs reagent, 99.8 percent , merck , ethanol , perchloric acid 0 percent ar or acs , sodium hydroxide pellets , citric acid monohydrate 99 percent extra pure , fehling solution a , fehling solution b , potassium sodium tartrate tetrahydrate , sodium carbonate anhydrous, hi-ar oracs , hexane 65-70 deg c8 5 percent extra pure , 2, 2-diphenyl-1-picrylhydrazyl , hydrochloric acid abt.35 percent pure, hi-ar , sulfuric acid pure, hi-ar , 3, 5-dinitrosalicylicacid , 2,6-dichlorophenolindophenol sodium salt dihydrate, hi-ar or , sodium tungstate dihydrate, hi-ar oracs , phosphomolybdic acid, hi-ar oracs , anthrone, hi-ar or acs , oxalic acid dihydrate, hi-ar oracs , sodium dichromate dihydrate, hi-ar-acs , aceticacidgl acial, hi-ar , silica gel self-indicating -coarse- blue , hi-igloo ice cold pack , sodium thiosulfate pentahydrate emplura , potassium dichromate emplura , potassium iodide 99 percent extra pure , sodium dihydrogen phosphate monohydrate for analysis emparta acs , ethylenediaminetetraacetic acid for analysis emparta acs , potassium chloride , cotton roll, non absorbent , absorbent cotton roll , micro tips, pp autoclavable, 200- 1000ul, 500 perpk

CTN :41208983

09 Aug, 2025 12.00 Lacs

Srinagar - Jammu And Kashmir

Tender For supply of mercury 500ml , kiesel gel , absolute alcohol 500ml , acetone 500ml , acetocarmine 100ml , acetic acid 500ml , anhydrous sodium sulphate 500ml , ammonium hydroxide 500ml , ascorbic acid 500gm , benedicts reagent 500ml , benzene 500ml , biuret reagent 500ml , boric acid 500gm , benzidine 500ml , n butanol 500ml , calcium chloride 500gm , carbon tetrachloride 500ml , chloroform 500ml , calcium carbonate 500gm , cellulose 500gm , chromic acid 500ml , colchicine 500ml , diethyl ether 500ml , dpx mountant 250ml , d mannitol 500ml , d sorbitol 500ml , edta 500ml , fehlings solution a 500ml , fehlings solution b 500ml , formalin 500ml , glacial acetic acid 500ml , glycerine jelly 500ml , grams stain kit , glycerol 500ml , hydrochloric acid 500ml , hydrogen peroxide 500ml , immersion oil 30ml , lactic acid 500ml , mercuric chloride 100ml , methanolic koh 500ml , paradichlorobenzene 500ml , paraffin wax 500gm , petroleum ether 500ml , phenol 500ml , picric acid 500gm , silica gel 500gm , silver nitrate 25gm , sulphuric acid 500ml , tetrazolium chloride 25gm , xylene 500ml , yeast extract 500gm , sodium citrate 500gm , nitric acid 500ml , ninhydrin 10gm , potassium iodide 10gm , carmine powder 5gm , acetoorcein 30ml , fuchsin basic 25gm , sulphur dioxide 500ml , safranin 25gm , polyvinyl acetate pva adhesivewhite glue 500ml , methanol 500ml , ethanol 500ml , formaldehyde 500ml , rectified spirit 500ml , geimsas stain 100ml , potassium per mangnate 500gm , sodium chloride 500gm , potassium iodide 25gm , potassium hydroxide 500gm , sodium hydroxide 500gm , hydrochloric acid conc 500ml , sulphuric acid conc. 500ml , nitric acid conc. 500ml , sodium thiosulphate 500gm , starch powder 500gm , manganese ii sulphate 500gm , phenolphthain powder 100gm , sodium hydroxide , methyl orange indicator 100gm , ammonium chloride 500gm , ammonium hydroxde 500gm , eriochromeblackt ebt indicator 100gm , edta 250gm , heparin 100gm , sodium azide 500gm , potassium dichromate 500gm , silver sulphate 25gm , mercuric sulphate 250gm , ferrous ammonium sulphate 500gm , ferroin indicator 100ml , bouin,s fluid 250ml , buffer tablets 4, 7, 9 , ph papers , filter paper , benedicts solution 500ml , fehlings a 500ml , fehlings b 500ml , sudan iii oriv dye 100gm , glucose 500gm , sucrose 500gm , bovine serum albumin 250gm , folin reagent 250ml , sodium carbonate 500gm , copper sulphate 500gm , potassium sodium tartarate 500gm , turk fluid 250ml , haeyms solution 250ml , salivary amylase 50gm , methylene blue 250ml , blood grouping antisera kit with rh factor

Co-operative

CTN :41150617

28 Jul, 2025 2.65 Lacs

Bareilly - Uttar Pradesh

Tender For supply of lab chemical and appratus for season 2025-26 - supply of lab chemical and appratus, lead sub acetate davis make 5kg pack, filter paper, kalpi make, dia 18.5 cm, bleaching powder, felhing a solution and b solution merck make 500ml pack, methylene blue merck make 5 gram, natural lead acetate merck make 500 gram pack, di-sodium hyftohrn phosphate, merck make, 500 gram pack, potassium oxalate, merck make, 500 gram pack, commercial hydro chloric acid 5 ltr. pack, phenopthalein powder merck make 10 ml. pack, edta m/56 solution merck make 500 ml. pack, erio chorme black-t merck make 5 gram pack, sodium hydroxide pellets merck make 250 gram pack, sulphuric acid merck make 500ml. pack n/2.8/1n, hydro chloric acid merck make 500ml. pack, potassium ferocynide merck make 250 gram pack, potassium permagnate merck make 500 gram pack, bromothymol blue powder (btb) for ph paper 10gm., whatman paper no. 1 sheet size 46x57, rapipol extracter blade, rain gauge metallic, beaume hydrometer 0-10be, thermo meter zel with red indicator 0-100 c, universal indicator ph range 4.0 to 11.00 500ml. pack, bromothymol blue solution merck make 125 ml. pack, methyl red solution merck make 125ml. pack, measuring cylinder 500ml. capacity, borocil, buffer tablet ph-4.0, buffer tablet ph-7.0, buffer tablet ph-9.2, bou longue digital counter 7 digit, bx hydro meter with npl certificate 0-10 , 10-20 , 20-30 , bx hydro meter ordinary 0-10 , 10-20 , 20-30 c, wide mouthed measuring flask 200ml. borocil, alfa napthol merck make 50 gram pack, tds meter maina make, beakers 250ml. borocil, beakers 100ml. borocil, plastic bucket 5 ltrs. capacity, p.v.c. bottle with sealing cap., plastic mugs 500ml., enamelled bucket with lid 10 ltrs. capacity, conical flask 250ml., distilled water for preparing solutions etc., test tubes size 3/4"x6", pressure recorder (0- 30 psi) complete, recorder chart (0- 30 psi) complete, recorder pen (0- 30 psi) complete, pol tube 100mm with npl certificate, pol tube 200mm with npl certificate, oven (sisco) outer surface 29x24x22 inc., internal surface 18x18x18 inc., 220-250 vc, two tray, 50-250 c, internal material stanless steel for sugar plant laboratary, ethenal (for labortary use only) 500 ml. 99.9%

Central Government/Public Sector

CTN :41074465

05 Aug, 2025 NA

Pune - Maharashtra

Tender For supply of procurement of laboratory chemicals reagents plasticware d d - acetic acid glacial ar , acetone ar , activated charcoal powder lr , agar agar type 1 , ammonium ceric nitrate extrapure ar , ammonium molybdate tetrahydrate ar , ammonium sulphate ar , boric acid ar , calcium carbonate ar , calcium chloride dihydrate ar , calcium orthophosphate , casein acid hydrolysate, certified , congo red , coomassie brilliant blue g molecular grade , copper sulphate pentahydrate , cotton blue water soluble practical grade , cycloheximide , dextrose anhydrous ar , di potassium hydrogen phosphate anhydrous , d mannitol ar , edta disodium salt dihydrate , ferric ammonium citrate , ferrous sulfate hexahydrate ar , folin and ciocalteau reagent , fuchsin acid , glycerol ar , hydrochloric acid ar , hydrogen peroxide , indole 3 butyric acid , kings medium b base , lactic acid ar , magnesium sulphate anhydrous ar , manganese ii sulphate monohydrate ar , ninhydrin ar , nutrient broth , orthophosphoric acid ar 88 percent , peptone type 1 bacteriological , perchloric acid 70 percent ar , polyethylene glycol 6000 , potassium biphosphate ar , potassium chloride ar , potassium hydroxide pellets ar , potassium sulphate ar , potato dextrose broth , proteose peptone certified , rose bengal certified , sodium bicarbonate ar , sodium carbonate anhydrous ar , sodium molybdate dihydrate ar , sodium nitrate ar , sucrose ar , sulfuric acid ar , talcum powder soapstone , toluene acs , triclogel 1x , trimethoprim , tristris base , yeast extract powder, type i , yeast mannitol broth , zinc sulphate heptahydrate ar , micropipette tips 200 ul yellow nuclease free , centrifuge tube 50 ml orange cap sterile pyrogen free , micro centrifuge tube 2 ml , parafilm m250 , beaker capacity 1000ml autoclavable , bluple nitrile examination gloves large size , bluple nitrile examination gloves small size ) /bid number : gem/2025/b/6454714 * /dated: 15-07-2025 & & / bid document 1 / 39

CTN :40916758

28 Jul, 2025 NA

Aizawl - Mizoram

Tender For corrigendum : supply of chemicals and reagents - mercaptoethanol , dichlorophenol indophenols , dinitrosalicyclic acid , sodium citrate , alpha naphthol , absolute alcohol , acetic acid , agar agar , alcian blue , alkaline phosphatase , alpha-feto-protein , ammonium sulphate , anthrone , ascorbic acid , calcium chloride , cefotaxime clavulanic acid , celin se , chloroform , congo red agar magnesium oxalate , copper sulphate pentahydrate , ctab extraction solution , deionized water , depc-treated water , diphenylamine ar acs , disodium edta , distilled water , distilled water smart lab , dna , dnase 1 solution , eosin powder , eosin y himedia , ethanol , ethylene glycol , ethylene glycol monoethyl ether , fast green , formaldehyde , glacial acetic acid , glycerin , glycerol , haematoxylin powder , hydrochloric acid ar , hydrochloric acid , hydrogen peroxide antiseptic , lactose broth , l arginine , l aspartic acid , lead acetate trihydrate , leucine , lithium carbonate , lithium chloride anhydrous , l proline , mac conkey agar , malachite green , methanol , methylene blue solution , motility test medium , hexane 99 percent , nutrient agar , orcinol monohydrate , oxalic acid ar acs , perchloric acid 70 percnet , periodic acid solution , phenol , phenol chloroform isoamyl alcohol , potassium hydroxide , rectified spirit , rennin , ribonuclease , rna , sda sabouraud dextrose agar , sodium carbonate anhydrous ar , sodium hydroxide , sodium hydroxide pellets ar , sodium hypobromite solution , sodium hypochlorite 4 to7 percent , sodium hypochlorite , sodium lauryl sulphate , stannous chloride , sudan black b solution , sulfuric acid , sulfuric acid ar , sulphosalicylic acid , te buffer , trisodium citrate , white block solid carbon dioxide dry ice , biuret reagent , carcino embryonic antigen cea , cholesterol kit , coagulas plasma , control 5 strip test emulation test kit , drabkin reagent labogens , ea modified r-kay traders , eosinophil diluting fluid spectrum , triglycerides , factor-ix deficient plasma , factor-viii deficient plasma , fibroquant , fibroscreen , follicle stimulating hormone , giemsa stain , giemsa staining solution , gram stain kit , la screen , lactophenol cotton blue , leishman stain kit , luteinising hormone lh , liquidplastin-pt reagent , liquidplastin-thromboplastin reagent , liquizone bilirubin direct bid reagent , liquizone bilirubin total bit reagent , liquizone cholesterol reagent , liquizone creatinine reagent , liquizone glucose mono reagent , liquizone hdl direct reagent , liquizone ldl direct reagent , liquizone potassium reagent , liquizone sgot reagent , liquizone sgpt reagent , liquizone triglycerides reagent , liquizone urea reagent , liquizone uric acid reagent , plasmatrol h 1 , plasmatrol h 2 , platelet diluting fluid , prolactin , prostate specific antigen psa , rapid pap stain kit , rapid ptah stain kit , schiff solution , testosterone , thyroid stimulating hormone tsh , trizol reagent , tulip xl fdp , universal ph indicator solution , wbc diluting fluid , zn stain kit , rapid urease test broth

Central Government/Public Sector

CTN :41044981

31 Jul, 2025 4.11 Lacs

Sidhi - Madhya Pradesh

Tender For supply of laboratory chemicals - standard ph buffer of ph 4.0 , standard ph buffer of ph 7.0 , standard ph buffer of ph 9.0 , standard ph buffer of ph 10.0 , fluoride standard solution , 100 ntu calibration standard formazine , tss crm standard , oil and grease crm , ammonium standard solution , potassium hydrogen phthalate , bod 1000m g by l crm , rfc crm , sodium nitrite , potassium iodate , tri sodium phosphate dodechydrate , dpd oxalate , dpd sulphate pentahydrate , anhydrous dpd sulphate , anhydrous potassium dihydrogen phosphate , sodium sulphite , diethyl-p-phenylenediamine

State Government

CTN :40737474

30 Jul, 2025 NA

Kheda - Gujarat

Tender For corrigendum : supply of fine chemicals and standard reagents for chemical laboratory, wtps - gsecl. - 1-amino 2-napthol 4-sulphonic acid, chlorotex solution for measuring frp chlorine., n/10 sodium thiosulphate ampouls, sodium acetate (trihydrate), sodium azide, sodium chloride, sodium hydroxide (pallets), sodium meta bisulphite, sodium sulphite- ( 95 / 98 percent ), iodine (n/10) ampouls, edta disodium salt ar/gr, ammonia soln (lgiquor ammonia), carbon tetra chloride (ctc) in 1 ltr bottle (900 gms), hydrazine sulphate, hydroxile amine hydrochloride, murexide indicator powder (5 gm), pettern & readers reagent (5 gm), toluene (sulpherfree) 2.5ltr pkg, glycerol, methanol, benzene, pera dimethyl amino benzaldihyde, erechrom black-t (solochrome black-t), xylenol orange, hydrochloric acid ar (32 to35percent)2.5 ltr btl, nitric acid, hydroflouric acid, tartaric acid, buffer tablet 7 ph 20 tablet/bottle, buffer tablet 9 ph 20 tablet/bottle, buffer tablet 4 ph, ortho toludine (powder), petrolium spirit (40 d.c to 60 d.c), 1:10 phenanthroline, ammonium salt (500gm), bleaching powder (500gm), silver nitrate, manganese chloride, potassium chloride, potassium cromate, potassium hydroxide (pallets), potassium iodide, potassium nitrate, magnesium chloride, magnesium sulphate, eschkas mixture, sodium hydroxide pellets pkg. 500 gms, sodium acetate anhydrous, mercuric chloride, stannous chloride

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