Latest antifoam Tenders | Government antifoam Tenders

Central Government/Public Sector

CTN :43832305

23 Feb, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of procurement of fine chemicals for ntpc mouda c c -0. 01 per water standard , 0. 1 per water standard,8ml , ammonium molybdate,ar,1kg , chlorotex reagent,liquid,ar , combititrant 2,karl fischer,1ml 2 mg h2o , conductivity soln,std,100microsiemens cm , conductivity soln,std,500ml , hydrochloric acid,tracemetal , nitric acid,tracemetal , glacial acetic acid,ar , hexane,ar gr excelar emparta,2. 5l,bottle , hydrochloric acid,ar gr excelar emparta , karl fischer reagent,500ml, , methanol,ar gr excelar emparta,2. 5l , methanol,dried,ar,99. 5 per ,500ml , 4nitrophenol,c6h5no3 p,lr , petroleum ether,c6h14,60-80deg. c , potassium iodide,ki,ar gr excelar , potassium periodate,ar gr excelar , pyrogallol,ar gr excelar emparta , silver nitrate,ar,n 10 ampoule,liquid , silver nitrate,ar gr excelar emparta , sodium azide,ar gr excelar emparta , sodium hydroxide pellets,gr,500gm , sodium meta bisulphite,ar , sodium molybdate,ar gr excelar emparta , soln reagent merck-1. 88020. 1000 , tartaric acid,ar gr excelar emparta , thymolphthalexone,ar gr excelar emparta , toluene,c7h8,ar,2. 5l , ascorbic acid,ar gr excelar emparta , hydroxylamine hydrochloride,ar gr , tripyridyltriazine,ar,5gm , sodium thiosulphate,ar,0. 1n ampoule , acetone,ar

CTN :44064391

10 Mar, 2026 NA

Auraiya - Uttar Pradesh

Tender For procurement of 5000 kg antifoam agent

Central Government/Public Sector

CTN :44069110

24 Feb, 2026 NA

Bilaspur - Chhattisgarh

Tender For procurement of fine chemicals for ntpc khargone - ammonium molybdate,ar,1kg, sodium hydroxide pellets,ar/gr/excelar+, potassium chromate,ar/gr/excelar/emparta, barium chloride,ar/gr/excelar/emparta, diphenylthiocarbazone (dithizone),ar, ferrous (ferrozine)lr,97%,5gm, patton&reader reagent, potassium iodide,ar/gr/excelar/emparta, sucrose,ar/gr/excelar/emparta,500gm, sodium acetate anhydrous,ar/gr/excelar+, xylenol orange,c31h32n2o13s,10gm, ammonium thiocyanate,ar/gr/excelar+, potassium hydrogen phthalate,ar/gr+, sodium carbonate anhydrous,ar,500gm, methyl orange,ar, sodium bisulfite,ar/gr/excelar/emparta, iso propyl alcohol,ar/gr/excelar/emparta, ethanol,ar/gr/excelar/emparta,500ml, toluene,ar/gr/excelar/emparta, thioglycolic acid,ar/gr/excelar/emparta, hydranal coulomat,std, karl fischer reagent,500ml, chlorotex reagent,liquid,ar, iron std solution,1000ppm, copper std solution,1000mg/l, oxalic acid,ar/gr/excelar/emparta, silver nitrate,ar/gr/excelar/emparta, sodium meta bisulphite,ar/gr/excelar+, edta disodium salt,ar/gr/excelar/emparta, p-naphtholbenzein,c27h18o2,5gm, 0.01% water standard, potassium hydroxide,ar/gr/excelar+, phenolphthalein,ar,50gm glass, methanol,dried,ar,99.5%,500ml, chloroform,ar/gr/excelar/emparta,2.5l, petroleum ether,ar/gr/excelar/emparta, 0.1% water standard,8ml, multielem ic an std,sgl sol,89886-50ml-f, multielem ic cation,sgl sol,89316-50ml-f, nitric acid,tracemetal, sodium std solution,ar,1000mg/l, buffer capsule,ph 4,20tab bottle, buffer capsule,ph 7,20tab bottle, hydrochloric acid,ar/gr/excelar/emparta, glycerol,ar,1l, glacial acetic acid,ar, acetone,ar, triethanolamine,lr, buffer capsule,ph 9.2,20tab bottle, multielement std sol,trace cert,100ml, pyrogallol,ar/gr/excelar/emparta, naoh solution,titrisol,1n ampoules, hydrochloric acid,lr,1n ampoules

Central Government/Public Sector

CTN :44069114

24 Feb, 2026 NA

Bilaspur - Chhattisgarh

Tender For procurement of fine chemicals for ntpc dadri and telangana - oxalic acid,c2h2o4,ar/gr/excelar/emparta, sodium meta bisulphite,ar/gr/excelar+, pyrogallol,ar/gr/excelar/emparta, edta n/50 solution,500ml/pack, sodium thiosulphate,ar,0.1n ampoule, hydrochloric acid,tr,n/10 cvs, hydrochloric acid,6 ampoules,n/1 cvs, indicator soln,universal, chlorotex reagent,ar, methanol,ar/gr/excelar/emparta,500ml, acetone, ar, ethanol,ar/gr/excelar/emparta, sulphuric acid,ar,98%,2.5l, glycerol,ar,1l, silica std solution,liquid,ar,500ml, conductivity soln,1413microsiemens/cm, diethylamine,lr,99.5%, glacial acetic acid,ar, nitric acid,ar/gr/excelar/emparta, thioglycolic acid,ar/gr/excelar/emparta, ascorbic acid,ar/gr/excelar/emparta, ammonium molybdate,ar,1kg, silica gel,sio2, naoh solution,titrisol,1n ampoules, ferrous (ferrozine),ar, sodium hydroxide pellets,ar/gr/excelar+, barium chloride,gr,500gm, toluene,c7h8,ar/gr/excelar/emparta,1l, barium perchlorate,anhydrous,gr,250gm, universal indicator,500ml, potassium thiocyanate,ar/gr/excelar+, ammonium sulphate,ar/gr/excelar/emparta, pyrogallol,ar, glacial acetic acid,ar, tartaric acid,ar/gr/excelar/emparta, 1,10-phenanthroline monohydrate,ar, benzyl alcohol,ar/gr/excelar/emparta, ferric chloride,ar/gr/excelar/emparta, labolene, potassium permanganate,ar/gr/excelar+, ammonium molybdate,ar,1kg, potassium fluoride,ar/gr/excelar/emparta, ammonium metavanadate,ar, copper sulphate,ar/gr/excelar/emparta, ammonium thiocyanate,ar/gr/excelar+, karl fischer reagent,500ml,, potassium hydrogen phthalate,ar/gr+, sodium carbonate anhydrous,ar, ferrous sulphate,ar/gr/excelar/emparta, hexane,gr, oxalic acid,ar/gr/excelar/emparta,500gm, ammonia soln,ar,25%, methyl red indicator,std, eriochrome black t,ar,25gm, chloroform,ar/gr/excelar/emparta,500ml, methyl orange,ar, petroleum ether,c6h14,lr,2.5l, para-dimethylaminobenzaldehyde,ar,100gm, edta disodium salt,ar, hydroxylamine hydrochloride,ar/gr+, potassium chromate,ar/gr/excelar/emparta, sucrose,ar/gr/excelar/emparta,500gm, sodium thiosulphate,ar/gr/excelar+, dextrose,ar,500gm, sodium sulphite,ar/gr/excelar/emparta, sodium meta bisulphite,ar, bromocresol,green, ammonium chloride,ar,500gm, phenolphthalein,ar,50gm glass, calcium sulphate,ar/gr/excelar/emparta, mercuric thiocyanate,500gm, magnesium chloride,ar,500gm, ethanol,ar/gr/excelar/emparta,500ml, phenol,ar,1kg, ammonium bifluoride,97%,is13119, sodium nitrate,250gm, sodium standard solution,w/100 mg/l nacl, nitrobenzene,ar/gr/excelar/emparta,99%, triethanolamine,ar/gr/excelar/emparta, hydrochloric acid,lr,1n ampoules, sodium hydroxide,lr,1n ampoules, sodium sulphate,ar/gr/excelar/emparta, ferrous ammonium sulphate,gr, buffer capsule,ph 9.2,20tab bottle, buffer capsule,ph 7,20tab bottle, buffer capsule,ph 4,20tab bottle, sodium thiosulphate,n/10 ampoules, phenol disulphonic acid,ar/gr/excelar+, 1-amino-2-naphthol-4-sulfonic acid,ar, sulphuric acid,ar,10 ampoules,n/10, silica gel,self indicating,blue,20kg, sodium meta silicate,ar/gr/excelar+, carbon tetrachloride,ar,500ml, methanol,ar/gr/excelar/emparta,2.5l, combimethanol solvnt,ar,1000ml, combititrant 2,karl fischer,1ml~2 mg h2o, potassium chloride,500gm, potassium hydroxide,ar,5kg bag, zinc sulphate,ar/gr/excelar/emparta,99%, xylenol orange,c31h32n2o13s,10gm, sodium hydroxide pellets,ar/gr/excelar+, diisopropylamine,f/sodium analyzer, ammonium oxalate,ar/gr/excelar/emparta, chlorotex reagent,lr,100ml, silica std solution,ar,500ppb,hach, patton&reader indic,ar, indigo carmine,liquid indicator,sq, calcium chloride,lr,500gm, edta acid,ar,0.02n,e-merck, manganous sulphate,monohydrate, silver nitrate,lr,100gm, indigo carmine,100gm, calcium carbonate,ar, sulphamic acid,ar/gr/excelar/emparta, hydrazinium sulphate,ar/gr/excelar+, phosphoric acid,ar,500ml, starch soluble,lr,500gm, p-naphtholbenzein,c27h18o2,5gm

Central Government/Public Sector

CTN :44089299

11 Mar, 2026 12.66 Lacs

Ranchi - Jharkhand

Tender For supply of 100 gm , grade - ar , sodium hypochlorite - 500 gm , grade - ar , phenol ar _carbolic acid- 500 gm ,grade - ar , trisodium phosphate - 500 gm , grade - ar , methyl red - 25 gm , grade - ar , sodium bicarbonate- 500 gm , grade - ar , ammonium molybdate tetrahydrate- 500 gm ,grade - ar , ammonium metavanadate- 500 gm , grade - ar , activated charcoal- 500 gm ,grade - ar , ascorbic acid- 500 gm , grade - ar , bromocresol green, indicator- 25 gm, grade ar , di-ammonium hydrogen phosphate- 500 gm , grade ar , methylene blue 1 percent aq. solution- 250 ml, grade ar , sodium sulphide- 500 gm -250 ml, grade - ar , toluene- 500 ml, grade - ar , n,n -diethyl-pphenylenediamine sulfate -25gm, grade - ar , n,ndimethyl-p-phenylenediamine pure, 98 percent -25gm, grade - ar , sodium arsenite -250 gm, grade - ar , thioacetamide- 500 gm, grade - ar , glycine- 500 gm , grade - ar , barium chloride- 500 gm , grade - ar , mercuric chloride - 100 gm , grade - ar , sulphamic acid500 gm , grade - ar , formaldehyde- 36 percent to 38 percent- 500 ml,grade - ar , potassium iodate- 100 gm, grade - ar , mercuric iodide- 100 gm, grade - ar , sodium carbonate- 500 gm , grade - ar , sodium sulphite- 500 gm , grade - ar , para-rosaniline hydrochloride- 100 gm, grade ar , hydrogen peroxide - 30 percent - 500 ml, grade - ar , neda- 10 gm, grade - ar , sodium nitrite- 500 gm , grade ar , sulphanilamide- 100 gm, grade - ar , sodium metabisulphite- 500 gm , grade - ar , potassium ferricyanide - 250 gm, grade - ar , 4-amino antipyrine- 25 gm, grade - ar , potassium sodium tartrate- 500 gm , grade - ar , potassium antimony tartrate- 500 gm , grade ar , ammonium fluoride- 500 gm , grade - ar , potassium chloride- 500 gm , grade - ar , anhydrous copper sulfate 500 gm , grade - ar , sodium acetate anhydrous- 500 ml, grade - ar , hydrofluoric acid- 500 ml, grade - ar , chloroform- 500 gm , grade - ar , ammonium acetate- 500 gm , grade - ar , sodium chloride- 500 ml, grade - ar , methanol- 500 gm , grade - ar , potassium sulphate- 500 gm , grade - ar , zirconyl chloride octahydrate- 5g, grade ar , potassium nitrate- 500 gm , grade - ar , potassium chromate- 500 gm , grade - ar , silver nitrate- 10 gm, grade - ar , magnesium chloride- 500 gm , grade - ar , diethylene triamine pentaacetate acid - 500 gm , grade ar , triethanolamine- tea - 500 ml, grade - ar , amyl alcohol- 500 ml, grade - ar , silica gel 5-8 mesh- 500 gm , grade - ar , barium acetate- 500 gm , grade - ar , sulfide reagent set,5-800 microgrom per liter- sulfide 1 and sulfide 2- 100 ml, grade - ar , free chlorine dpd reagent powder pillows,0. 02-2. 00miligram per liter- pack of 100 powder pillows, grade - ar , bleaching powder- 500 gm , grade - ar , methyl orange solution- 125ml, grade - ar , phenolphthalein indicator 1 percent soln in ethanol- 125ml, grade - ar , eriochrome black t indicator- 125ml, grade ar , murexide indicator- 5 gm, grade - ar , zinc sulphate heptahydrate- 500 gm , grade - ar

Central Government And Public Sector

CTN :44090584

12 Mar, 2026 NA

Chittorgarh - Rajasthan

Tender For supply of alkali blue indicator , 4-amino-3-hydroxynapthalece-1sulphonic acid , aluminium potasium sulphate dodechydrate , ammonium phosphate dibasic anhydrous , bromo methyl blue indicator , calcon indicator , cobalt chloride hexahydrate , potasium hydrogen ortho phosphate anhydrous , di sodium tartrate dehydrate , dodecyl sulphate sodium self for synthesis , ferric alum , ferric nitrate nonahydrate , hexamethlenetramine for synthesis , hydroquinone for synthesis , iron chloride hexahydrate , lead oxide yellow , lead monoxide , l-glutonic acid hydrochloride for synthesis , lithium chloride , mercuric thiocynate , mono ethanol amine , moreoxide indicator , 1-naphthylamine , nickle sulphate hexahydrate , di-sodium hydrogen orthophosphate , phenol , potasium hydroxide pellets , starch soluble , sulphonil oxide , tin chloride dehydrate , xylenol orange indicator , xylenol cyanol , tartaric acid , sodium hydroxide pellets , methanol , potasium iodide , potasium permagnet , calcium hardness table , lithium carbonate , ammonium molybdate , toluene , 5-methoxy-3-methyl-1h-indole-2-carbaldehyde , cupric perchlorate , cuprous perchlorate , nickel perchlorate , cobalt perchlorate , dmf , dcm , dmso , acetonitrile , ethanol , trifioroethanol , p-toluenesulphonicacid ptsa , thf , ethyl acetate , 4-aminoresorcinol , dithiozone , diethyl ether , isopropanol , propanol ) /bid number: gem/2025/b/7048980 * /dated: 18-02-2026 & & / bid document1 / 53

Central Government/Public Sector

CTN :44047581

09 Mar, 2026 5.00 Lacs

Bhopal - Madhya Pradesh

Tender For supply of chemicals for soil analysis c c - devardas alloy , ammonium acetate , ammonium chloride , ammonium fluoride , antimony potassium tartrate trihydrate , barium chloride , boric acid , calcium chloride , concentrated sulfuric acid 98 percent , ferrous ammonium sulphate hexahydrate , gum accasia , hydrochloric acid abt 35 percent pure , hydroxylamine hydrochloride , methanol , cadmium chloride monohydrate , nitric acid 69 72 percent pure , orthophosphoric acid abt 88 percent , perchloric acid 70 percent , p nitrophenol , potassium chloride , potassium dicromate , potassium sulphate , sodium bicarbonate , sodium chloride , sodium dithionite , sodium hexameta phosphate , sodium hydroxide pellets , magnesium oxide , trisodium citrate , cupric sulphate pentahydrate , phenol crystal , di sodium hydrogen , sodium hypochlorite , 2 3 5 triphenyltetrazolium chloride , sodium nitroprusside dihydrate , 1 3 5 triphenyltetrazolium formazan , n 1 naphthyl ethylenediamine dihydrochloride , edta disodium salt dihydrate , potassium nitrate , sulphanilamide , ammonium molybdate tetrahydrate , ammonium metavanadate , di potassium hydrogen phosphate , di sodium hydrogen phosphate anhydrous , ferroin indicator solution , calcium carbonate , sulfuric acid pure , ascorbic acid , activated charcoal for soil testing , isopropoxy ethanol , hydrogen peroxide 30 percent

Central Government/Public Sector

CTN :44010567

06 Mar, 2026 NA

Jhansi - Uttar Pradesh

Tender For supply of calcium hydroxide annual repair acs,sodium hydroxide pellets annual repair acs,potassium dihydrogen phosphate,aluminum sulphate hydrate annual repair,sodium di hydrogen phosphate dehydrate annual repair,magnesium sulphate heptahydrate annual repair acs,tricalcium orthophosphate lr,potassium chloride annual repair,sodium chloride annual repair,sodium nitrate annual repair acs,5 sulphosalicylic acid dihydrate annual repair acs,d galactopyranoside,activated charcoal powder lr,ammonium ferrous sulphate hexahydrate annual repair acs,ammonium molybdate lr,antimony potassium tartrate trihydrate annual repair,citric acid anhydrous,isoamyl alcohol annual repair,nitric acid 68 to 72 percent pure lr,orthophosphoric acid abt 88 percent lr,phenylmercuric acetate,p nitrophenyl phosphate disodium salt hexahydrate,potassium dichromate annual repair acs,di sodium hydrogen phosphate dihydrate annual repair,di sodium tartrate dihydrate annual repair acs,sulfuric acid pure annual repair,thiosemicarbazide annual repair,ctab,ethylene glycol annual repair 99 percent,ethanol annual repair,ammonia solution,ammonium acetate annual repair,ethylene glycol annual repair 99 percent,sodium bicarbonate annual repair,selenium metal powder annual repair,silver nitrate annual repair,azomethine h,bromoc

Central Government And Public Sector

CTN :43855504

25 Feb, 2026 NA

Mahendragarh-Hr - Haryana

Tender For tender for supply of d-glucose (standard) 500grams , bradford reagent , 100ml , bsa standard , 25 g , folin ciocalteu reagent , 500ml , copper sulfate pentahydrate , 500grams , ammonium persulfate , 500grams , temed , 100ml , bis-acrylamide , 500ml , protein ladders 10-250kda , tris base , 500grams , chloroform , 1 litre , methanol , 2.5 litres , anhydrous na2so4 , 1000grams , gum arabic standard , 500grams , megazyme , beta-glucan assay kit (mixed linkage) , megazyme resistant starch assay kit , megazyme fructan - oligosaccharide kits , anthrone , 25grams , sodium dodecyl sulphate , 100grams , cetyltrimethylammonium bromide , 100grams , rpmi media , 500g , dmem media , 500g , alpha-amylase , 100g , pepsin , 25grams , sodium acetate , 500grams , pancreatin solution , 100grams , d-glucose assay kit (gopod) , maleic acid , 500grams , ammonium molybdate , 100grams , ferric chloride hexahydrate , 250grams , vanillin , 25grams , bromocresol green , 10grams , potassium persulfate , 500grams , phosphate buffer saline (pbs) , 100grams , colchicine , 10grams , aluminium chloride , 500grams , quercetin , 25grams , riboflavin , 100grams , nicotinamide , 100grams , pyridoxine , 100grams , tocopherol , 100 g , retinol , 25grams , ascorbic acid , 100grams , folate , 10 g , trolox standard , 250ml , perchloric acid , 500ml , abts , 100mg , dpph , 250mg , aaph , 25 grams , acetate buffer , 500grams , fluorescein , 100grams , phosphate buffer , 250grams , sodium nitroprusside , 100grams , sulfanilamide , 100grams , hydrogen peroxide , 1litre , salicylic acid , 500 grams , bht , 250grams , acetonitrile , 250 grmas , ammonium acetate , 250grams , chlorogenic acid , 500 ml , caffeine , 100grams , dichloromethane , 500ml , atropine , 5grams , volumetric flasks 10ml , volumetric flasks 25ml , volumetric flasks 50ml , measuring cylinders , 10ml , measuring cylinders , 25ml , measuring cylinders , 50ml , measuring cylinders , 100ml , measuring cylinders , 250ml , measuring cylinders , 500ml , measuring cylinders , 1000ml , glass beakers 25ml , glass beakers 50ml , glass beakers 100ml , glass beakers 1000ml , conical flasks (erlenmeyer) , 25ml , conical flasks (erlenmeyer) , 50ml , conical flasks (erlenmeyer) , 100ml , conical flasks (erlenmeyer) , 250ml , bottles (tinted and transparent with lid) , 100ml , bottles (tinted and transparent with lid) , 250ml , bottles (tinted and transparent with lid) , 1000ml , digestion flask 50ml , digestion flask 100ml , digestion flask 250ml , glass rods 20 cm , petri plates 90mm and 100mm(pack with 50 plates each) , crucibles with lid , multichannel pipette with 8 channels 10 to 100microlitres capacity , test tubes 5ml , 100units , test tubes 10ml , 50units , test tubes 15ml , 50units , culture flasks , 500 ml , multipurpose stand , clear flat bottom 96-well plate , 50 plates packing , uv-transparent 96-well plate , 50 plates packing , black (fluorescent) 96-well plate , 50 plates packing , white (luminescence) 96-well plate , 50 plates packing , pcr 96-well plate , 50 plates packing , plate lids/seals , 50 plates packing , micro pipette 0.1-10 ul , micro pipette 10-100 ul , micro pipette 100-1000 ul , multichannel pipette (8 and 12) 0.5-10 ul , 10-100ul , tips 10 ul , 500 tips packing , tips 20 ul , 500 tips packing , tips 100 ul , 500 tips packing , tips 200 ul , 500 tips packing , tips 1000 ul , 500 tips packing , filter pipette tips , for enzymes , rna , dna , volatile solvents , 500 tips packing , low retention pipette tips for protein assays , 1000 tips packing , microcentrifuge tubes 1.5ml autoclavable , 500 tubes packing , microcentrifuge tubes 2ml autoclavable , 500 tubes packing , cryovials 0.5 ml with screw cap , 50 units packing , cryovials 1 ml with screw cap , 50 units packing , cryovials 2 ml with screw cap , 50 units packing , cryo boxes (81/100 well boxes) , reagent reservoirs , 500ml capacity , reagent bottles 30 , 50 , 100 , 250 , 1000 ml capacity 3 units each , tube racks , storage slotted boxe

Central Government/Public Sector

CTN :43831664

24 Feb, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply of chemicals for soil analysis : -ammonium chloride , ammonium ferrous sulphate , ammonium metavandate , ammonium molybdate tetrahydrate , ammonium sulphate , antimony potassium tartrate , l ascorbic acid , barium chloride dihydrate , calcium chloride dihydrate , chloroform , citric acid anhydrous , dtpa , edta disodium salt dihydrate , ferrous ammonium sulphate hexahydrate , gum acacia powder , hydrochloric acid 35 percent , nitric acid 69 percent , orthophosphoric acid , potassium dichromate , potassium sulphate , potassium permanganate , selenium metal powder , sodium acetate anhydrous , sodium bicarbonate , sodium chloride , sulphuric acid , perchloric acid , sodium hydroxide , p-nitrophenol , magnesium chloride hexahydrate , triethanolamine hi artm , methanol hi artm

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