Latest molecular sieves Tenders | Government molecular sieves Tenders

Central Government/Public Sector

CTN :45492507

30 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of molecular sieves 13x , activated alumina

Central Government And Public Sector

CTN :45349048

15 Jun, 2026 NA

Kaiga - Karnataka

Tender For corrigendum : supply of molecular sieves (v2) conforming to is 14211 (q3)

Central Government/Public Sector

CTN :45422895

17 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of drying agent (molecular sieves) of 04 kg pack part no: nprm5390100 for 22cb vcb of vande bharat coaches. make:- schneider electric only accepted. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45311506

13 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procuerment of fine chemicals at ntpc ra - toluene,c7h8,ar,2.5l, barium perchlorate,ar/gr/excelar/emparta, calcium sulphate,ar/gr/excelar/emparta, mercuric thiocyanate,500gm, magnesium chloride,ar,500gm, ethanol,ar/gr/excelar/emparta,500ml, phenol,ar,1kg, universal indicator,500ml, ammonium bifluoride,97%,is13119, phosphoric acid,ar,500ml, sodium nitrate,250gm, sodium standard solution,w/100 mg/l nacl, nitrobenzene,ar/gr/excelar/emparta,99%, potassium thiocyanate,ar/gr/excelar+, triethanolamine,ar/gr/excelar/emparta, hydrochloric acid,lr,1n ampoules, sodium hydroxide,lr,1n ampoules, bromocresol,green, ammonium sulphate,ar/gr/excelar/emparta, ferrous ammonium sulphate,ar/gr/excelar+, pyrogallol,ar, glacial acetic acid,ar, tartaric acid,ar/gr/excelar/emparta, 1,10-phenanthroline monohydrate,ar, benzyl alcohol,ar/gr/excelar/emparta, 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+, ferric chloride,ar/gr/excelar/emparta, labolene, 1-amino-2-naphthol-4-sulfonic acid,ar, barium chloride,gr,500gm, sulphuric acid,ar,10 ampoules,n/10, potassium permanganate,ar/gr/excelar+, silica gel,self indicating,blue,20kg, ammonium molybdate,ar,1kg, sodium meta silicate,ar/gr/excelar+, potassium fluoride,ar/gr/excelar/emparta, ammonium metavanadate,ar, copper sulphate,ar/gr/excelar/emparta, ammonium thiocyanate,ar/gr/excelar+, aluminium foil,emtmisc/00 5,bhel, carbon tetrachloride,ar,500ml, methanol,ar/gr/excelar/emparta,2.5l, combimethanol solvnt,ar,1000ml, combititrant 2,karl fischer,1ml~2 mg h2o, karl fischer reagent,500ml,, potassium hydrogen phthalate,ar/gr+, potassium chloride,500gm, potassium hydroxide,ar,5kg bag, zinc sulphate,ar/gr/excelar/emparta,99%, xylenol orange,c31h32n2o13s,10gm, sodium carbonate anhydrous,ar, sodium hydroxide pellets,ar/gr/excelar+, diisopropylamine,f/sodium analyzer, ferrous sulphate,ar/gr/excelar/emparta, ammonium oxalate,ar/gr/excelar/emparta, chlorotex reagent,lr,100ml, silica std solution,ar,500ppb,hach, hexane,gr, oxalic acid,ar/gr/excelar/emparta,500gm, ammonia soln,ar,25%, methyl red indicator,std, patton&reader indic,ar, eriochrome black t,ar,25gm, chloroform,ar/gr/excelar/emparta,500ml, indigo carmine,liquid indicator,sq, methyl orange,ar, petroleum ether,c6h14,lr,2.5l, calcium chloride,lr,500gm, edta disodium salt,ar, edta acid,ar,0.02n,e-merck, hydroxylamine hydrochloride,ar/gr+, manganous sulphate,monohydrate, potassium chromate,ar/gr/excelar/emparta, sucrose,ar/gr/excelar/emparta,500gm, indigo carmine,100gm, calcium carbonate,ar, sodium thiosulphate,ar/gr/excelar+, sodium sulphite,ar/gr/excelar/emparta, sulphamic acid,ar/gr/excelar/emparta, sodium meta bisulphite,ar, hydrazinium sulphate,ar/gr/excelar+, starch soluble,lr,500gm, p-naphtholbenzein,c27h18o2,5gm, phenolphthalein,ar,50gm glass, hydrazine sulphate,ar/gr/excelar/emparta, hexamethylene tetramine,ar/gr/excelar+, sodium bicarbonate,ar, c2h3o2nh4,ar/gr/excelar/emparta, sodium diphenylamine sulphonate,ar/gr+, potassium iodide,ki,ar/gr/excelar+, calcium acetate,dried,500gm, tripyridyltriazine,ar/gr/excelar/emparta, mercuric iodide,ar,99%,red, potassium nitrate,ar/gr/excelar/emparta, iodine crystal,ar/gr/excelar/emparta, mercuric chloride,ar

CTN :45343612

11 Jun, 2026 13.15 Lacs

Kanchipuram - Tamil Nadu

Tender For corrigendum : rate contract for supply of chemicals at hll biotech limited, ivc facility, chengalpattu, tamil nadu - water testing -chemicals, ph buffer standard solution 10.01, ph buffer standard solution 4.01, ph buffer standard solution 7.00, ph meter electrode strorage solution, ph meter ross electrode filling solution, conducitivy standard - 1 s/cm, conducitivy standard - 10 s/cm, conducitivy standard - 100 s/cm, conducitivy standard - 1413 s/cm, conducitivy standard - 147 s/cm, conducitivy standard - 84 s/cm, sodium hydroxide, ammonium chloride, sodium chloride, modrant balck -ii(eriochrome black t), disodium edetate, zinc (granules), bromine water, xylenol orange, hexamine, potassium nitrate, methanol, methy red, metheyl red indicator, bromothymol blue, bromothymol blue indicator, diphenyl amine, sulphric acid (nitrogen free), lead acetate, lead nitrate

Central Government/Public Sector

CTN :45343372

10 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of fine chemicals for ntpc simhadri and kudgi - karl fischer reagent,500ml, potassium metabisulphite,gr, universal indicator,500ml bottle, o-toluidine,ch3c6h4nh2,500ml, mercuric iodide,gr,red,100gm, diisopropylamine,f/sodium analyzer, ethanol,c2h5oh,ar/gr/excelar/emparta, boric acid,ar/gr/excelar/emparta, toluene,ar/gr/excelar/emparta, chlorotex reagent,liquid,ar, pyrogallol,gr,500gm, edta disodium salt,ar, thorin indicator,gr, hexane,ar/gr/excelar/emparta,2.5l,bottle, 0.01% water standard, acetic acid glacial,ar/gr/excelar+, ortho phosphoric acid,ar/gr/excelar+, filter paper circular 125 mm grade 41, iso propyl alcohol,ar/gr/excelar/emparta, phenolphthalein,ar,50gm, silver nitrate,lr,100gm, hydrazine sulphate,ar/gr/excelar/emparta, cobaltous chloride,ar/gr/excelar/emparta, ferric chloride,ar/gr/excelar/emparta, triethanolamine,ar/gr/excelar/emparta, mercuric sulfate,ar,50gm, xylene,ar/gr/excelar/emparta, edta n/50 solution,500ml/pack, hexamethylene tetramine,ar,500gm, ammonium sulphate,ar/gr/excelar/emparta, calcium carbonate,ar, barium hydroxide,ar/gr/excelar/emparta, zinc sulphate,ar/gr/excelar/emparta,99%, kmno4,ar,500gm,p2660,ranchem, potassium chloride,500gm, cupric sulphate,ar/gr/excelar/emparta, ammonium chloride,ar/gr/excelar/emparta, ferrous ammonium sulphate,ar/gr/excelar+, potassium fluoride,ar/gr/excelar/emparta, sodium carbonate anhydrous,ar,500gm, methyl red,powder, bromocresol,green, sodium thiosulphate,ar/gr/excelar+, dextrose glucose,anhydrous,ar/gr+, sodium thiosulphate,n/10 ampoules, tartaric acid,ar/gr/excelar/emparta, stannous chloride,ar/gr/excelar/emparta, starch soluble,ar/gr/excelar/emparta, thioglycolic acid,ar/gr/excelar/emparta, mercuric thiocyanate,ar,250gm, acetone, ar, hydrochloric acid,35%, xylenol orange,c31h32n2o13s,10gm, sodium std solution,ar,1000mg/l, ammonium thiocyanate,ar/gr/excelar+, lead nitrate,ar

CTN :44905839

16 Jun, 2026 6.26 Lacs

Chhabra - Rajasthan

Tender For corrigendum : annual requirement of fine chemicals for chemical laboratory, ctpp-o and m, chhabra - acetic acid 500 ml pack, acetone 500 ml pack, ammonia buffer solution 500 ml pack, ammonium iron sulfate 1kg pack, ammonia solution 2.5 ltr. pack, ammonium chloride 500 gm pack, ammoniun per sulphate 500 gm pack, amonium acetate 500 gm pack, ammoniun perpurate (murexide indicator) 5 gm pack, ans 25 gm pack, barium chloride 500 gm pack, benzyl alcohol 500 ml pack, buffer capsules ph 4.00 0.05 20 caps pack, buffer capsules ph 7.00 0.05 20 caps pack, buffer capsules ph 9.20 0.05 20 caps pack, buffer standard solution ph 4.00 0.02 3 amps pack, buffer standard solution ph 6.86 500ml pack, buffer standard solution ph 9.18 500ml pack, calcium acetate 500 gm pack, calcium carbonate 500 gm pack, calcium chloride 500 gm pack, carbon tetra chloride 2.5 ltr. pack, chloroform bladder (national make) nrv steel both side 01 nos., chloroform solution 500 ml pack, chlorotex reagent 100 ml pack, citric acid 500 gm pack, coulometric karl fisher reagent (hydranaltm-coulomat ag) 1 ltr. pack, dithiozone 5 gm pack, ebt 25 gm pack, edta 500 gm pack, edta ampoules (0.1m) 6 amps pack, ethanol 500 ml pack, ferroin indicator 100 ml pack, ferrous sulphate 500 gm pack, glycerol 2.5 ltr. pack, hexamine powder 500 gm pack, hyamine 99%( benzathenium chloride) 25 gm pack, hydrazine sulphate 100 gm pack, hydrochloric acid (37%) 2.5 ltr. pack, hydrochloric acid ampules (1n) 3 amps pack, hydrochloric acid ampules (n/10) 6 amps pack, hydroxyl amine hydrochloride 100 gm pack, iodine 100 gm pack, iodine ampules (n/10) 6 amps pack, iso-propyle alcohol 500 ml pack, lead nitrate [pb(no3)2] 500 gm pack, magnesium chloride 500 gm pack, manganous sulphate (mnso4) 500 gm pack, mercuric chloride (hgc12) 100 gm pack, mercuric sulphate 100 gm pack, mercuric thiocyanate 100 gm pack, methanol 500 ml pack, methyl red indicator 25 gm pack, methyl orange indicator 25 gm pack, nesslers reagent 100 ml pack, nitric acid (conc.) 500 ml pack, ortho phenonthroline (1-10 phenanthroline hydrate) 25 gm pack, ortho tolidine powder 25 gm pack, oxalic acid 1 kg pack, p-dimethyl benzaldehyde 100 gm pack, petrolium ether(40 c-60 c) 2.5 ltr pack, phenolphthaline indicator 100 gm pack, phosphate standard (1000ppm) 500 ml pack, potassium bromated (kbro3) 500 gm pack, potassium bromide 500 gm pack, potassium chloride 500 gm pack, potassium chromate 500 gm pack, potassium dichromate 500 gm pack, potassium dihydrogen phosphate (kh2po4) 500 gm pack, potassium hydrogen phthalate 500 gm pack, potassium hydroxide 500 gm pack, potassium iodide 100 gm pack, potassium permagnate 500 gm pack, pyragallol 100 gm pack, silica standard (1000ppm) as sio2 500 ml pack, silicon grease 50 gm pack, silver nitrate 100 gm pack, silver sulphate 10 gm pack, sodium acetate 500 gm pack, sodium carbonate 500 gm pack, sodium chloride 500 gm pack, sodium di-hydrogen phosphate 500 gm pack, sodium hydroxide 500 gm pack, sodium hydroxide ampules (n/2) 6 amps pack, sodium meta silicate 500 gm pack, sodium metabisulphite 500 gm pack, sodium molybdate 2.5 kg pack, sodium nitrite (nano2) 500 gm pack, sodium sulphite 500 gm pack, sodium thiosulphate (na2s2o5) ampules (n/10) 6 amps pack, sodium thiosulphate 500 gm pack, stannous chloride (snci2) 100 gm pack, starch indicator 500 gm pack, sulphuric acid (0.5m or 1n) 2 amps pack, sulphuric acid (0.05m or 0.1n) 3 amps pack, sulphuric acid (98%) 2.5 ltr. pack, sulphuric acid (n/50) 500 ml pack, triethanol amine (99%) 500 ml pack, univeral indicator (ph) 500 ml pack, xylenol orange indicator 5 gm pack, zinc chloride 500 gm pack, cetrimide 500 gm, chinolin or qninoline (c h n) 500 ml, dpd (n,n-diethyl p-phenylene dianine sulphate),c h n o s 100 gm pack, glycine 500 gm pack

Central Government/Public Sector

CTN :45042804

25 May, 2026 NA

Bilaspur - Chhattisgarh

Tender For corrigendum : procurement of lab fine chemicals 100256872 100260074 - glacial acetic acid,ar, ammonia soln, 2.5l, petroleum ether,ar/gr/excelar/emparta, para-dimethylaminobenzaldehyde,ar,100gm, sodium acetate trihydrate,ar/gr/excelar+, toluene,ar/gr/excelar/emparta, sodium thiosulphate,n/10 ampoules, tripyridyltriazine,ar/gr/excelar/emparta, potassium hydrogen phthalate,ar/gr+, labolene,tr,5l, sucrose,ar/gr/excelar/emparta,500gm, glycerol,ar,1l, silver nitrate,ar/gr/excelar/emparta, acetone, ar, potassium permanganate,ar/gr/excelar+, sodium fluoride,ar/gr/excelar/emparta, potassium thiocyanate,ar/gr/excelar+, sodium hydroxide pellets,gr,500gm, hydroxylamine hydrochloride,ar/gr+, buffer capsule,ph 7,20tab bottle, buffer capsule,ph 9.2,20tab bottle, buffer capsule,ph 4,20tab bottle, ethanol,ar/gr/excelar/emparta, hexane,gr, sodium iodide,ar/gr/excelar/emparta, sodium azide,ar/gr/excelar/emparta, manganous sulphate,monohydrate, silica gel,sio2, buffer solution,ammonia, ammonium molybdate,ar,1kg, c2h3o2nh4,ar/gr/excelar/emparta, ammonium purpurate,ar/gr/excelar+, sulphuric acid,ar,98%,2.5l, oxalic acid,c2h2o4,ar/gr/excelar/emparta, tripyridyltriazine,ar/gr/excelar/emparta, turbidity soln,std,ar, conductivity std,500ml,84microsiemens/cm, buffer capsule,ph 9.2,20tab bottle, hydroxylamine hydrochloride,ar/gr+, glacial acetic acid,ar, iodine crystal,ar/gr/excelar/emparta, mercuric thiocyanate,ar, methanol,ar,1.5l, methanol dried,ar/gr/excelar/emparta, silica gel,blue,10/25kg,is3401, sodium carbonate anhydrous,ar,500gm, toluene,ar/gr/excelar/emparta, sodium diphenylamine sulphonate,ar/gr+, sodium acetate trihydrate,ar/gr/excelar+, sodium standard solution,w/100 mg/l nacl, iron std solution,1000mg/l, diisopropylamine,f/sodium analyzer, iso propyl alcohol,ar/gr/excelar/emparta, potassium iodate,ar/gr/excelar/emparta, sodium bicarbonate,ar, sodium hydroxide pellets,ar/gr/excelar+, kf appln-water standard, barium chloride,gr,500gm, potassium fluoride,ar/gr/excelar/emparta, labolene, liquor ammonia,ar,clear,colourless liq, para-dimethylaminobenzaldehyde,ar,100gm, ammonium molybdate,ar,1kg, ammonium sulphate,ar/gr/excelar/emparta, acetic acid glacial,ar/gr/excelar+, buffer capsule,ph 7,20tab bottle, buffer capsule,ph 9.2,20tab bottle, buffer solution,ph 10, buffer capsule,ph 4,20tab bottle, barium perchlorate,ar/gr/excelar/emparta, chloroform,ar/gr/excelar/emparta,500ml, chlorotex reagent,lr,100ml, karl fischer reagent,500ml, dipotassium hydrogen phosphate,ar/gr+, formic acid,ar/gr/excelar/emparta, hexane,gr, hydrochloric acid,ar/gr/excelar/emparta, hydroxylammonium chloride,ar/gr/excelar+, magnesium chloride,ar,500gm, methanol,ar/gr/excelar/emparta, oxalic acid,ar/gr/excelar/emparta,500gm, potassium dihydrogen phosphate,ar/gr+, potassium iodate,ar/gr/excelar/emparta, sodium bicarbonate,ar, sodium carbonate anhydrous,ar,500gm, sodium hydroxide pellets,gr,500gm, sodium iodide,ar/gr/excelar/emparta, silver nitrate,ar/gr/excelar/emparta, sodium thiosulphate,n/10 ampoules, sodium bisulfite,sq, sucrose,ar/gr/excelar/emparta,500gm, ammonium hydroxide,lr,2.5l, nitric acid,gr,2.5l, sodium acetate trihydrate,ar/gr/excelar+, sulphuric acid,ar,98%,2.5l, thioglycolic acid,ar/gr/excelar/emparta, mercuric thiocyanate,500gm, ferrous ammonium sulphate,ar/gr/excelar+, glycerol,ar,1l, sodium azide,ar/gr/excelar/emparta, manganous sulphate,monohydrate, pyrogallol,ar/gr/excelar/emparta, potassium dichromate,k2cr2o7, carbon tetrachloride,ar,500ml, sodium sulphide,ar, sodium azide,ar,100gm, labolene,tr,5l, acetone,ar/gr/excelar/emparta, toluene,ar/gr/excelar/emparta, petroleum ether,ar/gr/excelar/emparta, disodium hydrogen phosphate, ferric chloride hexahydrate,lr,250gm, triethanolamine,ar/gr/excelar/emparta, silicone grease, ortho phosphoric acid,ar/gr/excelar+, ferrous sulphate,ar/gr/excelar/emparta, stannous chloride,ar/gr/excelar/emparta, sodium diphenylamine sulphonate,ar/gr+, xylenol orange,c31h32n2o13s,10gm, ferroin solution,redox indicator, starch soluble

Central Government/Public Sector

CTN :45240928

11 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of periodic overhauling kit (vpoh), drawing no. 3eyc-400499 r1 for single bottle vcb typebvac 25.10 m07 mrvc ii project of make btipl (1 set consist of 28 items having 198 nos. and 4.0 kg molecular sieves packet) as per annexure attached. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45197730

11 Jun, 2026 NA

Kanchipuram - Tamil Nadu

Tender For supply of solvents and microbiological media e e - sulphoxide dmso sterile 100ml tc349 , hipura dh5 competent cells 20r 20vls mbt111 , hipura xl1 blue competent cells 10r 10vls mbt144 , bacterial transformation kit 10r mbt127 , ecor i 1000u mbre001 , bamh i 1000u mbre002 , hind iii mbre003 , bis acrylamide 250gm mb005 , bovine serum albumin 5gm mbo83 , brilliant blue r 250 5gm mb153 , temed 100ml mb026 , ammonium persulphate 25gm mb003 , silver staining kit 1kit ml123 , 10x tbs 5x100ml ml029 , 10x tbst 1lt ml088 , tween 20 100ml ml067 , tris free base 100gm mb029 , luria agar base millers modification 500gm m1726 , hiper cloning teaching kit blue white selection 5pr htbm036 , pcr tubes flat lid 1x1000no cg281 , 50x tae 500ml ml016 , 6x gel loading buffer 6x1ml ml015 , assorted nichrome loops each packet contains 3 pieces of each nichrome loop double wound 2x10no la023 , metal loops holder w o loop brass rod holder with heat resistant handle where any size of nichrome wire can be inserted 1x8no la040 , petri dishes borosilicate 100x17 1 no 3160077 , s line petri dishes 100 x 15 1 no 3165077 , sterile disposable petri plates polystyrene optically clear size90mm diameter x 15 mm pack of 10 plates 10x10no pw1132 , cotton absorbent 400g ram ac , hidispo bag 14 clear transparent autoclavable disposable bag maximum weight holding capacity two and half kg multiple packing of 50 bags 250no pw038 , non sterile cotton swab w wooden stick 1x500no pw004 , parafilm m 4 1 roll para 4 , s s spirit lamp 1no la275 , sterile tissue culture plate ps 96 wells 50pk 980040 , sterile scalpel blade no 10 1x100no la768 , antibiotic zonescale c compact size 200 mm x 95 mm 3no pw297 , sterile discs 10mm 25 discs vl 1vl dd036 , sterile discs 1vl contains 100 discs in vial 1vl sd067 , spinwin mc 01 1 no 1020 , spinix mc 01 with speed control 1 no 3020 , acetic acid glacial two and half lit 10010lc250 , hydrochloric acid extrapure 2x5 ltr 10770l2c50 , sodium hydroxide pellets extrapure 500gms 11620sg500-500g , ammonia solution zero point nine one d ar glass bottle two and half litre 20070lc250 , acetone extrapure 25 lit 10020ll025 , activated charcoal powder extrapure 500gms 10040sg500 , benzene ar two and half lit 20270lc250 , diethyl ether extrapure two and half lit 10580lc250 , dimethyl sulphoxideextrapure two and half lit 10620lc250 , ethyl acetate extrapure two and half lit 10680ll025 , hexane for hplc and spectroscopy two and half lit , molecular sieves 5a 250gms 10976sg250 , toluene ar acs two and half lit 71860lc250 , chloroform extrapure plastic drum two and half lit 10470pl025 , silica gel g for tlc 500gms 11453sg500 , silica gel h for tlc without binder 500gms 11455sg500 , silica gel hf 254 for tlc 500gms 11456sg500 , silver bromide extrapure 25 gms 11464sg025 , silver nitrate extrapure 25gms 11470sg025 , acetonitrile for hplc and spectroscopy two and half lit 30030lc250 , ethyl acetate for hplc and spectroscopy 1 lit 30680lc100 , hexane fraction from petroleum for hplc and spectroscopy two and half lit 30740lc250 , n hexane 99 percent for hplc and spectroscopy two and half lit 30750lc250 , silica gel for column chromatography 100 to 200 mesh 500 gms 11448sg500 , silica gel for column chromatography 230 to 400 mesh 500 gms 11457sg500 , silica gel 5to 8 mesh blue coarse selfindicating 500 gms 11450sg500 , trifluoroacetic acid 99 point 9 percent for hplc and spectroscopy 1 lit 31874lc100 , water for hplc and spectroscopy 1 lit 31930lc100 //bid details 2 / 69

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