Latest buffer solution Tenders | Government buffer solution Tenders

State Government

CTN :43167210

29 Dec, 2025 44.00 Lacs

Kamrup - Assam

Tender For supply of electronic thermo hygrometer,digital maxima- minima thermometer,sodium hydroxide,n-acetyl-l cysteine,mycobacteria growth identification test kit,brain heart infusion agar,auramine o,hydrochloric acid,rectified spirit,absolute alcohol,bleaching powder,lab soap solution,atcc 25922, escherichia coli,,extran,surgical gowns size- medium,surgical gowns size- large,shoe cover,slide preparation and drying tray, ss,draining rack,polypropylene pp tubes for centrifuge,amber colour polypropylene pp,cryotag,syringe filter 0.22um for single use, sterile,forceps, disposable, single,diamond marker pencil,whatman filter paper,spatula,surgical blade,brown paper,stainless steel rods with u bend for staining,lens paper,brush for flask,sterile indicator tape - hot air oven,biological indicator,parafilm m dispenser,timer digital,spray head with bottle,scotch magic tape 810 with dispenser,spilfyter lab soakers,buffer solution,buffer solution,stirring rod,hand protector grip,ph indicator strips non-bleeding,dura seal stretch film,fl

CTN :42599240

26 Dec, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : sch 6 laboratory chemicals, stains, reagents, etc. by tender - sch vi (supply of laboratory chemicals, stains & reagent solutions) - sch vi (supply of laboratory chemicals, stains & reagent solutions), hydrochloric acid l.r., salicylic sulphonic acid a.r., sulphuric acid a.r.assay 96-98%, mac conkey s agar with 0.15% bile salt, with crystal violet and nacl., nutrient agar - bacteriological grade, ammonium sulphate a.r., dextrose (anhydrous) a.r., diethyl ether a.r. 99% pure, formaldehyde 40% a. r. (1x 25 ltrs), isopropyl alcohol a.r. 99-100%, potassium iodide a.r. 99.8%, xylol (extra pure) a. r., elisa kits for hbs ag.(3rd generation kits)- one step sandwich elisa using monoclonal antibody & conjug-ate coated wells., hydrochloric acid commercial grade for cleaning purpose., vdrl antigen kits containing stabilised emulsions of cardiolipin lecithin & cholesterol adjusted to required sensitivity.the result should be observable under microscope., elisa kit for detection igm antibody to pathogenic leptospirosis shelf life to be one year atleast at the time of receipt of kit., ultra sensitive hbsag elisa screening test capable of detecting escape mutants., direct bilirubin kit method-jendrassik & grofs end- point method (diazotised sulphanilic acid)reagent type-liquid stable / lyophilized minimum reconstitution stability-on board : 3 days after mixing r1 & r2 linearity -10mg/dl (ce mark on kit), blood urea nitrogenmethod-initial rate uv-kinetic methodreagent type-liquid stable / lyophilized minimum reconstitution stability-45 days at 2 to 8 degreeslinearity - 250mg/dl (ce mark on kit), creatinine method-initial rate alkaline picrate method reagent type- 2reagent liquid stable / lyophilizedminimum reconstitution stability-liquid stable reagentslinearity -30mg/dl (ce mark on kit), vibrio cholerase polyvalent 01 antisera, vibro cholerae ogawa antisera, vibro cholerae inaba antisera, salmonella polyvalent antisera (a-g), salmonella group 02 antisera, salmonella group 04 antisera, salmonella group 09 antisera, colistin mic (e-test) strips, mupirocin (200mcg), antisera clostridium species, antisera e. coli o157, spore strips (bacillus steothermophilus spores for steam sterilization-10 spores), iodine crystals, rapid test for detection of hiv-1 & hiv-2 ab s and p24 antigen from serum , plasma and whole blood. specificity and sensitivity of the test should be 100% for all sample types sample volume should be lessthan 50ulno buffer addition should be required for testing of serum and plasma samples.test should be who prequalified, nitrate reduction kit, dubos broth (tween 80), phenopthalein disulphate tripotassium, yeast nitrogen base agar (twin pack), rapid detection of salmonella typhi igg/igm antibody test, rapid detection of dengue ns1 antigen & igg/igm antibody test in same card (rapid dengue duo test), rapid test to detect mpt 64 antigen of mycobacterium tuberculosis complex, the test principlecould be immunochromatography or agglutination, dengue-chikungunya rtpcr kit, potassium tellurite blood agar, rtpcr kit for detecting dengue virus, rtpcr kit for detecting influenza a, h1n1, h3n2 & influenza b virus, viral rna extraction kit - automated,magnetic bead based compatible with kingfisher flex & hi media, rapid test for crypto+giardia+entamoeba, albumin bovine serum (a. r. grade ), sterile microtitre assay plate 96 well with lid clear round bottom non treated polypropylene, f-18 fdg (to be delivered to nuclear medicine department due to short half life when ordered ), colistin microbroth dilution test (ready to use predrug-coated plates), hepatitis b virus e antigen elisa (hbeag), cefotaxime e strip (0.016- 256 mcg/ml), ceftazidime avibactum e strip (0.016- 256 mcg/ml), chloramphenicol e strip (0.016- 256 mcg/ml), class v chemical indicators strips for steam sterilizers., distilled water, hepatitis b core igm elisa, manual nucleic acid extraction kit (silica column based), meropenem

CTN :42599258

26 Dec, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : sch 5 drugs, pharmaceutical and disinfectants by tender - schedule v (drugs, pharmaceuticals & disinfectant), carbolic (phenol crystal) acid, ammonium chloride, borax, crystal violet medicinal use, emulsifying wax, ether solvent, methyl salicylate, paraffin soft white, potassium chloride, potassium iodide, soda lime granules medical grade for anaesthesia purpose. non-hygroscopic . granules size 4-8 mesh size. suitable indication with change of colour to denote exhaustion of granules. (rate to be quoted for 1 x 5 kg tin) i.p., sodium bicarbonate, calamine prepared, clove oil, soap solution i. s. i. mark, antiseptic solution containing benzalkonium chloride solution 20% w/v equivalent to benzalkonium chloride equivalent to 10%w/v, 70% to 80% alcohol based surgical dry hand antiseptic with 0.5% to 1% chlorhexidine gluconate and containing suitable emollient and moisturizer., 70% to 80% alcohol based surgical dry hand antiseptic with a substance included in i.p.other than chlorhexidine gluconate having a broad spectrum activity against bacteria, virus (inclusive hiv and hbv) and fungi with suitable emollient and moisturizer., chlorhexidine (not less than 1.5% w./ v. or 7.5 % v/v) with cetrimide 15%, povidone iodine i.p. should contain povidone iodine 10% (available iodine 1% w/v) (rate to be quoted for 1000ml), solution containing > 2 % w/v glutaraldehyde with a powder activator free of surfactants with stable alkaline ph for 14 days with concentration detections strips(10 strips/5lit jar.), surface & environmental disinfectant each 100 gm containing 1.6 dihydroxy, 2.5 diohexane 11.2gm, gluteraldehyde 5gm benzalkonium chloride 5gm alkyl urear derivatives 3.00gm ( effectivity reports against hbv/hiv & t.b. is necessary), surface and environmental disinfectant: aldehyde free disinfec- tant with bacetericidal, fungicidal, virucidal(including hiv and hbv) and sporicidal activity capable of being used as both surface and environmental disinfectant as well as for fogging. the product label should mention the shelf life also., sodium chloride (i.p.), opa orthophthalaldehyde 0.55% w/w with marker technology with detection strips (5 test strips/5 lit pack), enzymatic instrument cleaner multienzymatic enzymatic cleaner, neutral ph, compatible for use on surgical, medical and dental instruments with atleast protease ,amylase,& lipase enzyme activity (rate to be quoted per ltr 1 x 1 ltrs) (supply in suitable packing upto 5 lit. jar), denaturated spirit 95-97% ordinary, analgesic transdermal patch fentanyl 25mcg/hr, adhesive remover spray 100 % silicon, 1 % acetic acid 500 ml bottle, methylene blue, na fluorescence strips, molecular grade water, lint free tissue

CTN :42815574

15 Dec, 2025 NA

Saugor - Madhya Pradesh

Tender For corrigendum : rates contract tender for rates of chemical , reagents and certified reference materials (crms) - list of chemical & reagents, 1-10 phenanthroline monohydrate -ar, 1-amine-2 napthol-4 sulphonic acid-ar, acetic acid glacial-ar, acetone -ar, acetone -ar, activated charcoal-ar, alandum (08 to 14 mesh)-ar, aluminium hydroxide gel-ar, aluminium hydroxide powder-ar, ammonia solution 28-30% (ammonium hydroxide)-ar, ammonium acetate-ar, ammonium chloride -ar, ammonium citrate dibasic (di-ammonium hydrogen citrate)-ar, ammonium molybdate-ar, ammonium oxalate-ar, ammonium thiocynate-ar, antimony potassium tarterate-ar, ascorbic acid-ar, azomethin-h-ar, barium chloride dihydrate-ar, barium diphenyle amine sulphate-ar, barium hydroxide-ar, benzene 99.5%-ar, benzol konium chloride (zephiran chloride)-ar, benzol konium chloride (zephiran chloride)-ar, bismuth nitrate-ar, biuret (reagent), biuret solution (reagent) (150-1,000 g/ml), boric acid-ar, bromocresol blue indicators-ar, bromocresol green indicators-ar, bromophenol blue indicator-ar, bromophenol purple indicator-ar, bromothymol blue indicators 0.4%-ar, buffer tablets- 4 ph-ar, buffer tablets- 7 ph-ar, buffer tablets- 9.2 ph-ar, calceine indicator-ar, calcium carbonate powder-ar, carbon disulphide (cs2)-ar, carbon tetrachloride-ar, charcoal (activated) -ar, charcoal reagents (14 to 20 mesh)-ar, chloroform-ar, chromium metal - 100 mesh-ar, citric acid anhydrous-ar, citric acid anhydrous-ar, copper sulphate pentahydrate (coso4,5h2o)-ar, dargo charcol-ar, deverdas alloy-ar, di sodium oxalate-ar, di sodium oxalate-ar, diphenylamine indicators-ar, disodium edta -ar, disodium dihydrate edta -ar, dithiozone-ar, dtpa-ar, erichrome black- t indicator-ar, ethyl alcohol- 95% (ethanol)-ar, ethylene diamine tetra acetic acid (edta)-ar, ferric ammonium sulphate (iii)-ar, ferrous ammonium sulphate (ii)-ar, fluorescein-ar, formaldehyde - 37-40%-ar, glass wool-ar, gumaacacia powder-ar, hydrochloric acid-ar, hydrochloric acid-ar, hydrogen peroxide (h2o2) 30%-ar, hydroquinone-ar, hydroxylamine hydrochloride-ar, isoamyle alcohol(methyleblutonol) 99%-ar, l. ascorbic acid-ar, lab wash (neutral), lead acetate (ii) trihydrate-ar, litmus paper blue-ar, litmus paper red-ar, magnesium oxide (light, mgo)-ar, magnesium sulphate-ar, manganese sulphate-ar, mannitol-ar, mercuric chloride (ii)-ar, mercuric iodide 99%-ar, methnol-ar, methyl blue indicators-ar, methyl blue indicators-ar, methyl purple indicators-ar, methyl red indicators-ar, mono-calcium phosphate-ar, n- amyl alcohol (1-pentanol)-ar, n-hexen-ar, nitric acid-ar, nitric acid-ar, nitrobenzene-ar, orthrophosphoric acid-ar, oxalic acid-ar, p- nitrophenol-ar, paraffin-ar, patton & readers indicators-ar, petroleum sprit (boiling point 40 to 60 c)-ar, phenolphthalein indicators-ar, phosphorous pentaoxide-ar, potassium bromate-ar, potassium chloride-ar, potassium chromate-ar, potassium dichromate-ar, potassium dihydrogen orthophosphate-ar, potassium ferrocynide-ar, potassium hydrogen phthalate-ar, potassium hydroxide pellets-ar, potassium iodide -ar, potassium nitrate-ar, potassium periodate-ar, potassium permanganate-ar, potassium peroxide-ar, potassium sulphate anhydrous-ar, potassium thiocynate crystals-ar, quinoline solution-ar, quinoline solution-ar, salicylic acid-ar, selenium powder-ar, silica gel self-indicator-ar, silicone grease high vacuum-ar, silver nitrate-ar, sodium acetate trihydrate-ar, sodium arsenate-ar, sodium bicarbonate-ar, sodium bisulfide-ar, sodium carbonate-ar, sodium chloride-ar, sodium cyanide -lr, sodium diethylethiocorbonate trihydrate-ar, sodium fluoride-ar, sodium hydroxide pellets-ar, sodium hydroxide pellets-ar, sodium molybdate-ar, sodium molybdate-ar, sodium oxalate-ar, sodium oxalate -ar, sodium potassium tarterate-ar, sodium sulphate anhydrous-ar, sodium tetra phenyl boron (stpb)-ar, sodium thiosulphate-ar, stannous chloride / tin (ii) chloride-ar, starch -ar, strontium chloride-ar, sulphur powder-ar, s

Central Government/Public Sector

CTN :43152602

06 Jan, 2026 NA

Katni - Madhya Pradesh

Tender For supply of gum paint containing tannic acid with potassium iodide/zinc chloride along with other soothing agents atleast 15 ml

Central Government/Public Sector

CTN :43125276

15 Dec, 2025 NA

Raigad - Maharashtra

Tender For quotation for acetic acid glacial extrapure 99.9% , acetone , benzer.e extrapure 99% , barium hydroxide , ferrous sulphate , glycerin , methanol , oxalic acid , paraffin liquid heavy , petroleum ether 40-60 , pottasium hydroxide , pottasium iodide , phenolphthalein indicator sol , silver nitrate, 0.1 n , sodium hydroxide flakes , sodium thiosulphate , naphthalene flakes , potassium dicromate , sodium. carbonate , sodium chloride , sodium iodide , sodium azide , starch powder , ethyl acetate , polyethylene glycol 400 (peg 400) (carbowax 400) , lodine 0.01n solution , sodium sulphate anhydrous extrapure annual repair, 99.5% , sodium tr.polyphosphate anhydrous (stpp) , extrapure , potassium permanganate extrapure, 99% , boric acid extrapure, 99.5% , n-hexane pure, 95% , hydrogen peroxide , nitric acid 69-72% (cas no.7697-37-2) , sulphuric acid 96% acipur (cas no.7664- , 93-9) , hydrochloric acid 35-38% , calcium chloride , methyl acetate annual repair ,

Central Government/Public Sector

CTN :43130879

31 Dec, 2025 2.22 Lacs

Dimapur - Nagaland

Tender For supply of chemicals - trichloro acetic acid , sodium hydroxide solution , folinciocteau , chloroform , anhydrous sodium sulphate , alcoholic potassium hydroxide , alcohol or ethanol absolute , acetic acid , saturated potassium iodide ki , starch indicator , sodium thiosulphate , thiobarbituric acid , glacial acetic acid

Central Government/Public Sector

CTN :43111301

30 Dec, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of chemicals e e -acacia 500 gm , acetic acid glacial ar 500 ml , acetone ar_acs 2500 ml , aluminium chloride anhydrous 500 gm , ammonia solution ar 500 ml , ammonium acetate ar 500 gm , ammonium ferrous sulphate hexahydrate ar 500 gm , ammonium fluoride ar 250 gm , ammonium molybdate tetrahdrate ar 500 gm , ammonium m vanadate ar_acs 500 gm , ammonium oxalate monohydrate ar 500 gm , l ascorbic acid ar 500 gm , azomethine h monosodium salt hydrate 5 gm , barium chloride dihydrate ar 500 gm , boric acid crystals ar 500 gm , bromo cresol green ar 5 gm , buffer solution ph 4_0 _ 500 ml , buffer solution ph 7_0 _500 ml , buffer solution ph 9_2 _ 500 ml , buffer solution ph 10_0 _ 500 ml , buffer solution ph 11_0 _ 500 ml , calcium carbonate ar 500 gm , calcium chloride dihydrate ar 500 gm , carminic acid ar 1 gm , charcoal activated phosphorus free 500 gm , chloroform ar 2500 ml , citric acid anhydrous ar 500 gm , clentorn 5 l , copper sulphate pentahydrate ar 500 gm , diethylene triaminepenta acetic acid dtpa 500 gm , dextrose anhydroys ar 500 gm , diphenylamine acs ar 500 gm , edta disodium salt ar_acs 100 gm , fluoro science diacetate ar 5 gm , hydrofluoric acid 500 ml , hydrogen peroxide soln 30 persent ar 500 ml , magnesium oxide light ar 500 gm , maleic acid ar 500 gm , methyl red ar 25 gm , methanol ar grade 2500 ml , p nitrophenyl phosphate disodium salt hexahydrate 25 gm , p nitrophenyl sulphate potassium 1 gm , sodium acetate trihydrate 500 gm , octyl alcohol 1_octanol ar 500 ml , potassium dihydrogen orthophosphate ar_acs 500 gm , potassium chloride ar 500 gm , potassium dichromate ar 500 gm , potassium permanganate ar 500 gm , potassium sulphate ar 500 gm , paraffin liquid 2500 ml , silver sulphate ar 25 gm , sodium hexametaphosphate 62 persent ar 500 gm , sodium bicarbonate ar 500 gm , sodium hydroxide pellets ar 5 kg , tartaric acid ar 500 gm , triethanolamine ar 500 ml , tris hydroxy methyl aminomethane ar 500 gm , tri sodium orthophosphate ar 500 gm , toluene ar 500 ml , 2_3_5 triphenyl tetrazolium chloride ar 10 gm

Central Government/Public Sector

CTN :43116277

30 Dec, 2025 NA

Kolkata - West Bengal

Tender For supply of laboratory chemicals e e - ammonium acetate , barium chloride , boric acid , potassium iodide , thorin indicator , sulphanilamide , sodium hydroxide pellets , iso propyl alcohol hplc , sodium sulphate anhydrous , ortho phosphoric acid , cadmium granules 20 to 100 mesh or 0. 3 to1. 6 mm , mercuric sulphate , neda , iso propyl alcohol ar

Central Government/Public Sector

CTN :43116279

31 Dec, 2025 NA

Ahmednagar - Maharashtra

Tender For supply of chemicals e e -di potassium hydrogen phosphate anhydrous 500 g , potassium dihydrogen orthophosphate 500 g , potassium chloride hi_ar_ 500 g , potassium iodide hi_ar_ 100 g , potassium hydroxide 500 g , sodium chloride hi_ar_ 500 g , sodium acetate anhydrous hi_ar_ 500 g , sodium carbonate anhydrous 500g , sodium hypochlorite hi_ar_ 1 l , ferric chloride hexahydrate 500g , sodium hydroxide pellets 500g , magnesium sulphate heptahydrate hi_ar_ 500g , magnesium sulphate anhydrous 500g , manganese ii sulphate monohydrate 500g , mercuric chloride hi_ar_ 100 g , l _malic acid 250 g , d plus glucose anhydrous hi_ar_ 500g , l_tryptophan 500g , perchloric acid about 70 persent hi_ar_ 500 ml , cetyl trimethyl ammonium bromide 25 g , ferrous sulphate heptahydrate hi_ar_ 500g , 3_5 dinitrosalicylic acid hi_ar_ 100 g , calcium chloride anhydrous hi_ar_ 500g , calcium chloride dihydrate hi_ar_ 500g , bromothymol blue hi_cert_ 5 g , triton_x_100_ 500 ml , p_nitrophenyl _n_acetyl b_d glucosaminide 500g , ammonium sulphate hi _ar _acs_ 500g , calcium phosphate tribasic 500g , calcium orthophosphate 500g , di_magnesium trisilicate hydrate 500g , indole_3 _acetic acid iaa_ 25 g , di_ammonium hydrogen phosphate hi_ar_acs_ 500g , calcium malate 100 g , dl_malic acid_ 500g , biotin 1 g , quantitative filter paper 100 c , methanol hi_ar_ 2_5 l , acetone hi_lr_ 500 ml , macconkey agar 500 g , nutrient agar 500 g , mcfarland standard set , acetic acid glacial hi_ar 500 ml , hi 25 tm enterobacteriaceae identification kit , acid fuchsin 25 g , charcoal activated powder hi_lr 500 g , calcium chloride hi_ar 500 g , chloroform 500 ml , ethidium bromide 1 g , formaldehyde sol 37_41 persent hi_lr 500 ml , hydrochloric acid 500 ml , immersion oil for microscopy 30 ml , lactophenol cotton blue 500 ml , paraffin wax noncaking 500 g , potassium chloride hi_lr 500 ml , potassium permanganate hi_lr 500 g , 2_propanol hi_lr 500 ml , sodium azide 100 g , sodium hydrogen carbonate hi_lr 500 g , sodium chloride hi_lr 500 g , sodium hydroxide pellets hi_lr 500 g , sodium hypochlorite hi_ar 100 ml , tetrazolium salt hi_ar 10 g , triethanolamine hi_ar 500 ml , xylene hi_lr 500 ml , bee wax 500 g , sterile disposable petri plates 1 x 500 no , latex gloves medium size 10 x 50 no , freeze tags _white label_ 1 x 100 no , glass slide fine polished edges plain 10 x 50 no , microscope cover glass 10 x 100 no , stainless steel forceps _blunt end_ 8 inch , sterile scalpel blade no 10_ 5 x 100 no

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