Latest molecular sieve Tenders | Government molecular sieve Tenders

Central Government And Public Sector

CTN :42954526

27 Dec, 2025 NA

Kudankulam - Tamil Nadu

Tender For corrigendum : supply of eip make non contact radar level transmitter model no- cw56-p-c-gp-gc-2-b-d-n-a seismic class- iii medium- portable water slash dm water slash acid. , eip make ultrasonic level transmitter model no -uc 551-p-c-b-d-n-a seismic lass- iii medium- water slash morpholine slash caustic slash sodium carbonate slash hypo solution , eip make non contact radar level transmitter model- cw56- p-h-gp-hc-2-b-d-n-a seismic class-iii medium-nitric acid slash caustic soda slash ammonia slash sulphuric acid slash hydrazine slash tsp , eip make non contact radar level transmitter model cw56-ru-h-gp-hc-2-b-d-n a seismic class-iii medium-nitric acid slash caustic soda slash ammonia slash sulphuric acid slash hydrazine slash tsp , eip make non contact radar level transmitter model cw59l-p-b-c-gc-b-d-m-a seismic class-i medium-diesel oil , eip make non contact radar level transmitter model cw59l-p-b-c-gc-b-d-m-a seismic class- iii medium- waste transformer oil slash fire resistance oil , eip make non contact radar level transmitter model cw59l-p-b-c-gc- b-d-n-a seismic class- ii medium- sea water , eip make non contact radar level transmitter model cw59l-p-b-c-gc- b-d-n-a seismic class- i medium- sea water ) /bid number : gem/2025/b/6903493 * /dated: 27-11-2025 & & / bid document 1 / 19

CTN :43260891

29 Dec, 2025 5.80 Lacs

Multi City - Punjab

Tender For purchase of consumables items for department of pharmaceutical sciences and drug research punjabi university patiala - streptozotocin , formalin , xylene , silver nitrite , paraffin wax , ammonia hydroxide solution , acetic acid lr , hydrogen peroxide 30% w/v , aniline lr , pyridine lr , silica gel 60-200 for column chromatography , silica gel 60-200 for column chromatography , silica gel 200-400 for column chromatography , silica gel self-indicating blue , molecular sieves 3a 1/8’’ , molecular sieves 4a 1/8” , calcium chloride , calcium hydride fused , hatu , 4-methylbenzene 1,2 diamine , cyanogen bromide , di-tert-butyl decarbonate , benzyl chloroformate , 4-methoxy-o-phenylenediamine , 4-flurobenzene-1-sulfonyl chloride , 3,4-diaminobenzotrifluoride , sulphric acid , 5-chloro salicyaldehyde , salicyaldehyde , 4-chloro salicyaldehyde , 5-bromo salicyaldehyde , 4-bromo salicyaldehyde , 5-methyl salicyaldehyde , 5-methoxy salicyaldehyde , 4-methyl salicyaldehyde , 4-methoxy salicyaldehyde , phenol (for synthesis) , methanol hplc grade , acetonitrile hplc grade , ammonium acetate ar grade , ammonium formate ar grade , acetic acid hplc grade , formic acid hplc grade , methanol lr , acetonitrile lr , thf (specially dried) , tlc silica gel 60 f254 , 25 aluminium sheets 20x20 cm , freund’s adjuvant incomplete (f5506) , phosphate buffered saline (p2272) , sb203580 , skepinone-l , methotrexate , brown filter paper , whatman filter paper sheets grade 1 460x570 mm , elisa kits , name , tumor necrosis factor-alpha (tnf-α) elisa 96 wells , inteerleukin-6 (il-6) elisa 96 wells , acetylcholinesterase (ache) elisa 96 wells , butyl cholinesterase elisa 96 wells , aβ (1–42) elisa 96 wells , aβ (1–40) elisa 96 wells , total-tau elisa kit-96

Central Government/Public Sector

CTN :43268032

31 Dec, 2025 NA

Chandigarh - Chandigarh

Tender For requirement of quotation for chemicals acryloyl chloride, 96.0% (gc), (stabilised with phenothiazine) , oxalylchloride, for synthesis , hydrofluoric acid (hf), acs reagent, 48% , n,n-dimethylformamide emplura , dimethyl sulfoxide (dmso), 99% , dimethyl sufoxide, 99.9% (by g.c.), (er/ar acs) , chloroform for analysis emparta acs , maleic acid, 98% , sulfosuccinic acid (70% solution in water) for synthesis , 2,4-bis (4-methoxyphenyl)-2,4-dithio-1,3,2,4- , dithiadiphosphetane (lawesson reagent), 90% , deuterium chloride solution, 99 atom % d , sulfuric acid for analysis emparta acs, 98% , trifluoroacetic acid-d, 99.5 atom % d , deuterium oxide, 99.9 atom % d , dimethyl sulfoxide-d6, 99.9 atom % d , polyethyleneimine, branched, mw 2,000 , drierite, without indicator, 8 mesh , iron(ii) sulfate heptahydrate, acs reagent, 99.0% , chloroform-d, 99.8 atom % d , zinc nitrate hexahydrate, reagent grade, 98% , molecular sieves, 4a, beads, 1.6-3.0mm (sodium alumino-silicate) , 2-aminoterephthalic acid 98% (t) , cysteamine hydrochloride, 95.0%(t) , calcium chloride, purum, drying agent, dehydrated, granulated, 97.0% , iron(iii)chloride hexahydrate, reagent grade, chunks, 98% , iron(ii) chloride tetrahydrate, puriss. p.a., 98.0% , ethylene glycol for analysis emparta , acetonitrile for chromatogram , hexane fraction from petroleum emplura , poly(vinylidene fluoride), average mw ~275,000 by gpc, average mn ~107,000, pellets , poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene) / polyethersulfone , 1-2-dichloroethane for analysis emparta acs , bis(2-ethylhexyl) hdehpa], 95% , phosphate , [hdehp/ , bis(2,4,4-trimethylpentyl)phosphinic [cyanex 272], 95%(t) , acid , sodium hypochlorite pentahydrate , dimethylglyoxime, 98.0%(w) , 10,12-pentacosadiynoic acid, 98% , hydrochloric acid, 37%, for analysis emsure acs, iso, reag. ph eur. , ammonium hydroxide solution , acs reagent, 28.0-30.0% or higher nh3 basis , hydrogen peroxide solution, 30% or higher (er/ar grade)

CTN :43239936

07 Jan, 2026 4.92 Lacs

Bathinda - Punjab

Tender For removal of molecular sieves and alumina balls of molecular sieve dryer-a and b and charging of fresh charge of molecular sieves and used alumina balls in both dryers in ammonia plant

CTN :43220063

07 Jan, 2026 NA

Guna - Madhya Pradesh

Tender For supply of morpholine (c4h9no) in accordance with is-12084 specification

Central Government/Public Sector

CTN :43220210

07 Jan, 2026 NA

Bathinda - Punjab

Tender For supply of removal of molecular sieves & alumina balls of molecular sieve dryer-a&b and charging of fresh charg

Central Government/Public Sector

CTN :43234904

29 Dec, 2025 5.19 Lacs

Moga - Punjab

Tender For supply of pressure switch , solenoid valve , non return valve , molecular sieves , ceramic ball , dew point sensor , pressure regulator , compressor suction , diaph. control valve , delay timer , pre filter element , after filter element , service

corporations/Associations/Others

CTN :43150044

25 Dec, 2025 NA

Tuticorin - Tamil Nadu

Tender For ttps operation circle chemical division operation of ferrous sulphate pumps for units 3,4 and 5 and the operation of phosphate, morpholine and hydrazine dozing pumps for unit 3 on round the clock basis for the period from 01.04.2026 to 31.03.2027

State Government

CTN :43177821

26 Dec, 2025 NA

Karur - Tamil Nadu

Tender For outsourcing of unskilled manpower for alum, morpholine preparation and uf basket filter cleaning at wtp at tnpl unit i

CTN :43205988

06 Jan, 2026 NA

Chittorgarh - Rajasthan

Tender For tender for supply of maintenance parts fkgin ref no:, hbl976600014, hsn, code: 85389000, consumables set fkgi 10years ref no: hbl976600140, hsn, code: 85389000, kit grais silic+ptfe tube 100g. hbl976600150, hsn, code: 85389000, set of seals fkgin/if insulator chamber, hbl976600220, hsn, code: 85389000, set of seals fkgin supports insulators, hbl976600221, hsn code: 85389000, set of seals for safety diaphragm fkgin, hbl976600202, hsn code: 85389000, set of seals for sf6 valve fkgin/if, hbl976600203, hsn, code: 85389000, set of bearing & moving transm. fkgin, hbl976600204, hsn code: 85389000, set of fkgin/if molecular sieve exchange, hbl976600215, hsn, code: 85389000, set of parts for τανκ, ηβκιτpdr including: joint u pb7013 m148-hbl-01717121, level indicator-hblp12594601, hsn, code:85389000, set of hp pipe & lp, pipe gasket, hekitpdr including: flexible pipe-hbld00494001, o ring hbl-02445805, o-ringhbl-02445862, seal-hbld00276601, screw chc m8*25 a4-80-hbl-02147737, hsn, code: 85389000, set of safety valve, hbkitpdr including: safety valve-hblp12596701, o-ring-hbl-02445804, o-ring-hbl-02445815, hsn, code: 85389000, control & bleeding valves -hbkitpdr including: valve-hbl-02466517, seal-hbl-02445530, bleeding valve-hbld00444001, o-ring-hbl-02445966, hsn, code: 85389000, ram rod-, hbld00390301, hsn, code: 85389000, oil 20 l (un 3082)-hbl-01845310, hsn code: 85389000, door sealing, hydraulic cabinet-hbl-01717120, hsn code: 85389000

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