Latest brass flux Tenders | Government brass flux Tenders

Central Government/Public Sector

CTN :41541206

12 Sep, 2025 3.11 Lacs

Khorda - Odisha

Tender For supply of chemical for laboratory c c - 4 aminoantipyrine ampyrone , ethyl alcohol , acetic acid ch3cooh , acetone , ammonia solution ammonium hydroxide concentrated , ammonium chloride , ammonium ferrous sulphate , ammonium metavanadate , ammonium molybdate tetrahydrate , barium chloride , boric acid , bromocresol green bcg , calcium chloride fused , carmine , chloroform , cobalt ii chloride hexahydrate , concentrated nitric acid , copper ii sulfate , curcumin turmeric yellow , di potassium hydrogen ortho phosphate , di sodium hydrogen phosphate , disodium salt edta , edta magnesium disodium complex edta mg , eriochrome black t , ethylene glycol , ferric chloride anhydrous , ferric chloride hexahydrate , ferroin solution , formaldehyde solution , hydrochloric acid , hydroxylamine hydrochloride , iodine resublimed , l-glutamic acid , magnesium chloride hexahydrate extrapure , magnesium sulphate heptahydrate , mercuric chloride , mercuric sulphate , methanol , methyl orange , methyl red , murexide ammonium purpurate , n 1 naphthyl ethylenediamine dihydrochloride neda , n n diethyl p phenylenediamine sulphate salt , n hexane , orthophosphoric acid , phenol , phenolphthalein indicator 1 percent soln in ethanol , potassium chloride , potassium chromate , potassium dichromate , potassium dihydrogen phosphate , potassium ferricyanide , potassium hydrogen pthalate , potassium iodate , potassium iodide , potassium nitrate , potassium sulphate , silica gel , silica gel blue , silver nitrate , silver sulphate , sodium acetate anhydrous , sodium acetate trihydrate , sodium arsenite , sodium azide , sodium borohydride powder , sodium carbonate , sodium chloride , sodium hydroxide pellets , sodium nitroprusside , sodium sulphate anhydrous , sodium thiosulphate pentahydrate , spadns , starch soluble , sulphamic acid , sulphanilamide , sulphuric acid ) /bid number : gem/2025/b/6519051 * /dated: 22-08-2025 & & / bid document 1 / 60

CTN :41542372

12 Sep, 2025 NA

Udhamsign Nagar - Uttarakhand

Tender For supply of science lab ( chemistry 0)--, 1. filter paper, hydrochloric acid (hcl), sulphuric acid (h2so4), nitric acid (hno3), sodium hydroxide liquid, 1, silver nitrate (agno3), sodium sulphate (na2so4), zinc sulphate, 9. ammonium hydroxide, 10. sodium nitrate, 11, copper sulphate, 12, sucrose, 13, sodium chloride (nacl), 14, sodium carbonate (na2co3), 15, oxalic acid, 16, acetic acid, 17, calcium carbonate, 19, stannous chloride, 20, aluminum sulphate, 12cm diameter borosil/schott duran/bs, 6, laboratory grade/isi marked brand with, qr scanner, 05ltr, 3, laboratory grade/isi marked brand with, qr scanner, laboratory grade/isi marked brand with, 05ltr., 4, qr scanner, 5, 05ltr., laboratory grade/isi marked brand with, qr scanner, 05ltr., 6, laboratory grade/isi marked brand with qr scanner, 500grm., 7, laboratory grade/isi marked brand with, qr scanner, 8, 05kg., laboratory grade/isi marked brand with qr scanner, 05kg., laboratory grade/isi marked brand with qr scanner, 05kg., 2, laboratory grade/isi marked brand with, 05kg., qr scanner, laboratory grade/isi marked brand with qr scanner, 05kg., laboratory grade/isi marked brand with, qr scanner, laboratory grade/isi marked brand with, 02kg., qr scanner, 02kg., qr scanner, laboratory grade/isi marked brand with, 02kg., laboratory grade/isi marked brand with, 02kg., qr scanner, laboratory grade/isi marked brand with, qr scanner, 02kg, laboratory grade/isi marked brand with, 02kg., qr scanner, 18. calcium chloride, laboratory grade/isi marked brand with, qr scanner, laboratory grade/isi marked brand with, 02kg., qr scanner, laboratory grade/isi marked brand with, 02kg., qr, 1, cobalt chloride, magnesium chloride, -, lead nitrate, ferrous sulphate, ferric chloride, sodium bromide, potassium dichromate, mohr salt, acetone, bomb calorimeter, formaldehyde, ethyl alcohol

Corporations/Associations/Others

CTN :41522983

04 Sep, 2025 94.2 Thousand

Multi City - Karnataka

Tender For annual maintainance and testing of water plant at kesare - ugd mcc mys-ph, ugd mcc mys-total suspended solids, ugd mcc mys-biochemical oxygen demand, ugd mcc mys-chemical oxygen demand, ugd mcc mys-ammonical nitrogen, ugd mcc mys-dissolved phosphates (total), ugd mcc mys-chloride, ugd mcc mys-total coliform (mpn), ugd mcc mys-fecal coliform (mpn), ugd mcc mys-colour, ugd mcc mys-odour, ugd mcc mys-oil and grease, ugd mcc mys-total residual chlorine, ugd mcc mys-total kjeldahl nitrogen, ugd mcc mys-free ammonia, ugd mcc mys-processing charges for metals, ugd mcc mys-arsenic, ugd mcc mys-mercury, ugd mcc mys-lead, ugd mcc mys-cadmium, ugd mcc mys-hexavalent chromiun, ugd mcc mys-total chromium, ugd mcc mys-copper, ugd mcc mys-zinc, ugd mcc mys-selenium, ugd mcc mys-nickel, ugd mcc mys-cyanide, ugd mcc mys-fluoride, ugd mcc mys-sulphide, ugd mcc mys-processing charges for phenol, ugd mcc mys-phenol, ugd mcc mys-manganese, ugd mcc mys-iron, ugd mcc mys- nitrate nitrogen

Corporations/Associations/Others

CTN :41523045

04 Sep, 2025 94.2 Thousand

Multi City - Karnataka

Tender For annual maintainance and testing of water plant at rayankere - ugd mcc mys- nitrate nitrogen, ugd mcc mys-iron, ugd mcc mys-manganese, ugd mcc mys-phenol, ugd mcc mys-processing charges for phenol, ugd mcc mys-sulphide, ugd mcc mys-fluoride, ugd mcc mys-cyanide, ugd mcc mys-nickel, ugd mcc mys-selenium, ugd mcc mys-zinc, ugd mcc mys-copper, ugd mcc mys-total chromium, ugd mcc mys-hexavalent chromiun, ugd mcc mys-cadmium, ugd mcc mys-lead, ugd mcc mys-mercury, ugd mcc mys-arsenic, ugd mcc mys-processing charges for metals, ugd mcc mys-free ammonia, ugd mcc mys-total kjeldahl nitrogen, ugd mcc mys-total residual chlorine, ugd mcc mys-oil and grease, ugd mcc mys-odour, ugd mcc mys-colour, ugd mcc mys-fecal coliform (mpn), ugd mcc mys-total coliform (mpn), ugd mcc mys-chloride, ugd mcc mys-dissolved phosphates (total), ugd mcc mys-ammonical nitrogen, ugd mcc mys-chemical oxygen demand, ugd mcc mys-biochemical oxygen demand, ugd mcc mys-total suspended solids, ugd mcc mys-ph

CTN :41537110

06 Sep, 2025 7.52 Lacs

Multi City - Karnataka

Tender For supply of laboratory chemicals, consumables, glassware and other items to plant tissue culture and mushroom laboratories of biocentre shivamogga for the fy 2025-26 - 2,4-dichlorophenoxyacetic acid(100g=1unit), activated charcol(1 kg=1unit), adenine sulphate(100 gm=1unit), agar agar(5kg=1unit ), ammonium dihydrogen phosphate(500 g =, bap (6-benzylaminopurine)(25 gm=1unit), bop reagent(5g=1unit), boric acid(500g=1unit), buffer tablets ph 4(pack of 10 no.= 1 unit), buffer tablets ph 7(pack of 10 no.= 1 unit), buffer tablets ph 9(pack of 10 no.= 1 unit), calcium chloride (cacl2 2h2o), dihydrate(500g=1unit), calcium d-pantothenate(25 g = 1unit), calcium nitrate tetrahydrate(500 g= 1unit), casein enzymic hydrolysate(500g=1unit), cefalo taxin(1 gm=1unit), cetrimide(500 g = 1unit), chitosan, from shrimp shells(25g = 1unit), citric acid(500 g=1unit ), clerigel™ ultra(1 kg = 1unit), cobaltous chloride hexahydrate(100 g = 1unit), copper (ii) sulphate pentahydrate(500 g = 1unit), d-biotin(10 g = 1unit), di-sodium hydrogen phosphate anhydrous(500 g =, 1unit), ferrous sulphate - (feso4.7 h2o)( 500 g =1unit), folic acid(10 g = 1unit), gelrite(1kg=1unit), gentamicin sulphate(500 g= 1unit), glycine(500 gm=1unit), indole 3 - butyric acid(iba)(5g=1unit), indole-3-acetic acid (iaa)(5 g=1unit), inositol(myo or meso) (100 gm=1unit), kanamycin acid sulphate(1 g = 1unit), kinetin(25 g = 1unit), l - arginine ( 25 g = 1unit), l ascorbic acid(100 g=1unit ), l tyrosine (100 gm=1pack=1unit), l-cysteine(25 g = 1unit), l-glutamine (25g= 1unit), l-proline (25g= 1unit), magnesium sulphate (mgso4 .7h20) (, 500g=1unit), manganese(ii) sulfate monohydrate(500g=1unit), manganese(ii) sulfate tetrahydrate(500g=1unit), mercuric chloride (250 g= 1unit), n⁶-(2-isopenteyl)adenine(5g = 1unit), nicotinic acid (niacin)(25 g = 1unit), nitrate supplements/nitrogen, supplement(1kg=1unit), paclobutrazol(25 g = 1unit), pectine(100 g = 1unit ), polyvinylpyrrolidone (pvp) k-30(100 g= 1unit), potassium dihydrogen orthophosphate, kh2hpo4, 1 kg =1unit ), potassium dihydrogen phosphate,, kh2po4(1kg=1unit ), potassium hydroxide(250 g= 1unit), potassium iodide(250g=1unit), potassium nitrate(5kg =1unit), potato dextrose agar (granulated) w/2%(500, gm=1unit), pyridoxine hydrochloride (25 g = 1unit), silver nitrate extra pure(10g =1 unit), sodium dihydrogen orthophosphate, na2hpo4(, g=1unit), sodium dihydrogen phosphate, monohydrate(500g=1unit), sodium edta/ ethylene diamine tetra acetic acid, (na edta) - di sodium salt(100 g =1unit ), sodium hydroxide pellets (naoh)(500 g = 1unit), sodium hypochlorite (4 percent)(5 l =1unit), sodium molybdate dihydrate (na₂moo₄.2h₂o)(100, g = 1unit), thiamine hydrochloride, plant culture tested(25, g=1unit), thidiazuron (tdz)(1 g=1unit), tween 20 (100 gm=1unit), tween 80(100 gm=1unit), woody plant medium with calcium chloride and, vitamins(5 ltr =1unit), zeatin(50 mg = 1unit), zinc sulphate heptahydrate(500g=1unit), α-naphthaleneacetic acid(naa), (50 g = 1unit), autoclavable poly lab 5 ltr cans((carboy) (1 no.=1, unit ), baby jar bottle 250g (1no.=1unit), beakers 50ml glass(1no.=1unit), beakers 100ml glass(1no.=1unit), beakers 250ml glass(1no.=1unit), beakers 500ml glass (1no.=1unit), beakers 1000ml glass(1no.=1unit), beakers (50 ml) poly propylene (pp)(1no.=1unit), beakers (100 ml) poly propylene (pp)(1no.=, 1unit), beakers (250ml) poly propylene (pp)(1no.= 1unit), beakers (500ml) poly propylene (pp) (1no.=1unit), beakers 1000ml poly propylene (pp)(1no.=1unit), beakers2000ml poly propylene (pp)(1no.=1unit), conical flask 50ml glass(1no.= 1unit), conical flask 100ml glass(1no.=1unit), conical flask 150ml glass(1no.=1unit), conical flask 250 ml glass(1no=1unit), conical flask 500ml glass(1no.=1unit), conical flask 1000ml glass(1no.=1unit), conical flask 2000ml glass(1no=1unit), conical flask 3000ml glass(1no=1unit), conical flask 5000ml glass(1no.=1unit), glass beads (1.5 mm to 2 mm size)(1 kg= 1unit), glass rod (medium size. 10-20 cm length)(1 no., 1unit

Central Government/Public Sector

CTN :41447698

04 Sep, 2025 NA

Surat - Gujarat

Tender For supply of procurement of laboratory chemicals for ongc hazira plant e e - sodium carbonate solution , magnesium sulphate solution , calcium chloride , ferric chloride , glucoseglutamic acid , ferroin indicator , mercuric sulphate , sulphamic acid , potassium hydrogen pthalate , potassium dichromate , manganous sulphate , sodium iodide , starch , salicylic acid , potassium iodate , eriochrome black t indicator , hydroxylamine hydrochloride , sodium hydroxide , ammonia solution , potassium chromate , silver nitrate powder , sodium chloride , ortho tolidine , sodium bicarbonate , ammonium molybdate tetra hydrades , oxalic acid , sodium borate decahydrate , hexamethylene tetramine , hydrazine sulphate , zinc chloride , sodium azide , zinc oxide , zinc sulphate , tetrachloroethylene spectroscopic grade , benzene , hexadecane , cyclo hexane , nhexane , isooctane , sodium acetate , phenanthroline , nbutanol , ammonium acetate , bipyridyl , sodium acetate , 1 amino 2 naphthol 4 sulphonic acid , acetone , barium chloride dehydrate , dextrose anhydrous , beef extract , buffer solution 4 ph , buffer solution 7 ph , buffer solution 9 point 2 ph , mercuric chloride hexahydrate , methanol , iso propyl alcohol , potassium hydroxide , di potassium hydrogen phosphate anhydrous , sodium phosphate dibasic anhydrous , macconkey reagent , universal indicator 1 to 14 ph range , potassium ferri cyanide , glycerine , ammonium thiocyanate extra pure , copper nitrate trihydrate , dsorbitol powder , hexa decyl trimethyl ammonium bromide , hplc water , iodine solution , karl fischer solu pyridine free , mercury metal , methanol hplc grade , peptone bacteriological , ph strips , potassium chloride , potassium fluoride gr anhydrous , potassium nitrate extra pure , silicon grease , sodium molybdate , sulphuric acid , sulphuric acid conc , tris buffer , vacuum grease , barium hydroxide , bis2ethylhexyl sodium sulfosuccinate , cadmium sulfate , dipotassium hydrogen orthophosphate anhydrous , p naphtholbenzein , phenolphthalein indicator solution , phenolphthalein indicatorpowder , potassium dihydrogen orthophosphate anhydrous , potasssium iodide , silica gel , sodium sulfide , dinbutyl sulfide dbs , iso propyl alcohol , isooctane , karl fisher reagent , methyl iso butyl ketone mibk , nheptane , petroleum ether , toluene , silicone oil 150c , alcoholic koh in isopropyl alcohol , aluminium potassium sulphate , sodium metasilicate nonahydrate , sulfosalicylic acid , nitrilotriacetic acid ar , glacial acetic acid for hplc , hydrochloric acid , carbon tetrachloride , con nitric acid , nitrobenzene , ferric ammonium sulphate , anhydrous sodium sulphite , sodium bisulphite , sodium silicate , potassium thiocynate , ferrous ammonium sulphate , potassium permangante , point zero two n sulphuric acid , phenolphthalein indicator , methyl red powder , methyl orange indicator , silver sulphate , sulphuric acid concentrated , point zero two n edta , magnesium chloride , calcium carbonate , potassium ferrocyanide , murexide ammonium purpurate , sodium sulphide , anhydrous sodium sulphate , chloroacetic acid , edta powder disodium salt , hydrogen peroxide 30 percent , sodium thiosulphate

State Government

CTN :41505191

08 Sep, 2025 NA

Gandhinagar - Gujarat

Tender For tender for supply & installation (scientific equipment, chemicals, glasswares and others)for chemistry lab - 1-butanol, 2, 25 gm, 2.00, as per e-tender, acetic acid, 6, 2.5 lt, 2.00, as per e-tender, alpha-naphtyl amine, 10, 500 gm, 2.00, as per e-tender, ammonium oxalate, 14, 500 gm, 2.00, as per e-tender, anhydrous zinc chloride, 18, 500 ml, 2.00, as per e-tender, barium chloride, 22, 500 ml, 1.00, as per e-tender, benzoic acid, 26, 500 gm, 2.00, as per e-tender, biphenyl amine, 30, 500 gm, 2.00, as per e-tender, bromothymol blue, 34, 250 gm, 4.00, as per e-tender, calcium sulphate, 38, 500 ml, 2.00, as per e-tender, chloro benzene, 42, 500 ml, 2.00, as per e-tender, cobalt chloride, 46, 500 gm, 5.00, as per e-tender, copper(i) chloride (cucl),

CTN :41231336

26 Aug, 2025 NA

Leh Ladakh - Jammu And Kashmir

Tender For corrigendum : supply of laboratory equipment--, , compound microscope, permanent slides-amoeba, hydra, spirogyra, and paramaecium, glass slides, cover slips, forceps, petri-dish, conical flask, cork, surgical scissors/blades, stains methylene blue, eosin, safranin,, rodine, toulidine blue, specimens trout fish, silk worm life cycle,, frog life cycle, kidney, meter bridgre, copper wire, known resistance, optical bench, mirrors and lens, laser optics kit, ammeter, weighing machine, test tube holder and stand, litmus paper, tongs, spatula, spatula, weighing machine, litmus paper, sodium hydroxide, tongs, spatula, ethanoic acid, zinc metal, hcl, phenolphthalein, methyl orange, sodium chloride, distilled water, universal indicator, ferrous sulphate, copper sulphate, yeast power, tool/equipments, thermometer, glass ware glass rod, pipettes, beakers (, various size).

CTN :41147390

25 Aug, 2025 NA

Chennai - Tamil Nadu

Tender For bid to ras bid to ras supply of petroleum ether : : 5 =5 = - ammonia , iodine monochloride , hexane hplc grade , potassium iodide , sodium sulphate , petroleum ether 60 degree to 80 degree , sodium hydroxide pellets , potassium hydroxide , silver nitrate , toluene rectified sulpher free , potassium thiocyanate , ammonium thiocyanate , sodium thio sulphate , arsenic acid , chloroform , acetic acid , potassium dihydrogen phosphate , hydrazine sulphate , sodium carbonate , sodium molybdatedihydrate , starch ar acs , tetra hydro furan , phenolphthalein indicator , picric acid , carbon disulphide , amyl alcohol , para nitroaniline , sodium nitrite , sodium tricresyl phosphate , zinc oxide , ferric chloride , ferrous sulphate , antimony trichloride , copper strips , bromine ampule , sodium chloride , starch

CTN :41466359

25 Aug, 2025 NA

Ludhiana - Punjab

Tender For supply of silica gel breather,copper sulphate powder,soda ash light powder 1 kg pack,tcca 90 trichloroisocyanuric acid in 45 kg pack,calcium based granual disinfactant calcium hypo chloride 65 to 70 percent chlorine content for water treatment 45 kg drum in factory sealed packed delivered to store yard.,calcium hypochlorite liquid 5 ltr pack,alum silly in 20 kg pack,test kit for ph and chlorine,ortho todaline solutions 500ml pack

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