Latest laboratory chemical item Tenders | Government laboratory chemical item Tenders

Central Government / Public Sector

CTN :45736763

06 Jul, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of ioh replacement kit for new 22cb loco schneider make vcb sl.no. mfr38246 ioh replacement kit-22cb qty 1 nprm515001 0 poppet valve 1 2 nprm539010 0 molecular sieve(4kg/nos) 1 3 nprm551016 2 sealing strip 1 4 nprm551039 0 o-ringlsc:612/3 rev-a 1 5 nprm551045 0 selon washer (nylon) 1 6 nprm551049 0 filter element for air filter 1 7 nprm551081 0 gasket washer 1 8 nprm554002 3 piston seal 1 9 nprm5570050 piston seal 1 10 npsf5540030 damper assy 1 11 mfr14533 repair kit for magnet valve 1 12 nprm223026 0 pvc tropicalised gasket,2d 527156b 0.3 13 nprm511060 0 repair kit for air filter 1 14 npsc5150020 valve disc lsc-99/1 rev-a 2 15 nprm551016 3 sealing washer for 22cblsc-612/6 rev-a 8 16 nprm551098 0 plastic washer, legris pt no 0602231120 8 17 nprm551103 0 grommet for cylinder 2 18 nprm551109 0 m6 x 20 partialthreaded screw 8 19 nprm551111 0 retaining washer for 22cblsc-826 8 20 nprm554006 0 special washerlsc-554 rev-a 1 21 nprm557008 0 o-ringlsc:/4 2 22 nprm557009 0 o-ringlsc:612/2 rev-a 1 23 nprm557010 0 o-ringlsc:612/1 rev-a 1 24 nprm557011 0 o-ringlsc:612/5 rev-a 1[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45499098

26 Jun, 2026 NA

Bangalore - Karnataka

Tender For corrigendum : supply of particle filter h -13 , gloves d 220mm 0.4mm 9 , flat gasket d 150 , o ring for screw antechamber , act carbon for lmf 5kg , copper catalyst 4.5kg , molecular sieve 5.4kg , ultra grade19 oil , frequency convertor for blower 2.3a , flowmeter with check valve , service-set for magnetic valve

Central Government/Public Sector

CTN :45439592

20 Jun, 2026 NA

Multi City - Multi State

Tender For corrigendum : unloading and loading of molecular sieve and activated alumina in the ppu beds of asu - 3 at oxygen plant - 2

Central Government/Public Sector

CTN :45543512

24 Jun, 2026 NA

Hyderabad - Telangana

Tender For supply of iacsf spares - s/a suction valve 1st, p. no: 1840217200066, s/a delivery valve 1st, p.no: 1840217200067, s/a suction valve 2nd, p. no: 1840217200068, s/a delivery valve 2nd, p.no: 1840217200069, s/a suction valve 3rd, p. no: 1840217200070, s/a delivery valve 3rd, p.no: 1840217200071, s/a suction valve 4th, p. no: 1840217200072, s/a delivery valve 4th, p.no: 1840217200073, molecular sieve loca, p.no: 1840217213091, water resistant pearl for high pressure, drwg no: 8047.60.90.00

CTN :45406593

17 Jun, 2026 1.29 Crore

Gandhinagar - Gujarat

Tender For supply of laboratory chemical item - four ph buffer tablet , seven ph buffer tablet , nine point two ph buffer tablet , potassium chloride ar , calcium sulphate anhydrous ar , potassium dichromate ar , sucrose for graph ar , sulphuric acid ar , sodium bicarbonate ar , hydrochloric acid ar , sodium hydroxide for maintaining ph ar , activated charcoal powder ar , stannous chloride ar , ammonium molybdate ar , potassium dihydrogen orthophosphate ar , ammonium hydroxide ar , ammonium acetate ar , glacial acetic acid , gum acacia , barium chloride , sodium acetate , potassium sulphate for graph , calcium chloride dihydrate , edta , azomethine h , l ascorbic acid , boric acid for graph , one thousand ppm standard solution for fe , one thousand ppm standard solution for mn , one thousand ppm standard solution for zn , one thousand ppm standard solution for cu , triethanolamine tea , dtpa

Central Government/Public Sector

CTN :45396607

22 Jun, 2026 NA

Jabalpur - Madhya Pradesh

Tender For supply installation & fitment of zeolite molecular sieve (zms) for medical psa oxygen plant capacity 36 m3 as per scope of work attached. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45390709

08 Jun, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of ioh replacement kit for new 22cb loco schneider make vcb sl.no. mfr38246 ioh replacement kit-22cb qty 1 nprm515001 0 poppet valve 1 2 nprm539010 0 molecular sieve(4kg/nos) 1 3 nprm551016 2 sealing strip 1 4 nprm551039 0 o-ringlsc:612/3 rev-a 1 5 nprm551045 0 selon washer (nylon) 1 6 nprm551049 0 filter element for air filter 1 7 nprm551081 0 gasket washer 1 8 nprm554002 3 piston seal 1 9 nprm5570050 piston seal 1 10 npsf5540030 damper assy 1 11 mfr14533 repair kit for magnet valve 1 12 nprm223026 0 pvc tropicalised gasket,2d 527156b 0.3 13 nprm511060 0 repair kit for air filter 1 14 npsc5150020 valve disc lsc-99/1 rev-a 2 15 nprm551016 3 sealing washer for 22cblsc-612/6 rev-a 8 16 nprm551098 0 plastic washer, legris pt no 0602231120 8 17 nprm551103 0 grommet for cylinder 2 18 nprm551109 0 m6 x 20 partialthreaded screw 8 19 nprm551111 0 retaining washer for 22cblsc-826 8 20 nprm554006 0 special washerlsc-554 rev-a 1 21 nprm557008 0 o-ringlsc:/4 2 22 nprm557009 0 o-ringlsc:612/2 rev-a 1 23 nprm557010 0 o-ringlsc:612/1 rev-a 1 24 nprm557011 0 o-ringlsc:612/5 rev-a 1[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45091415

25 May, 2026 NA

Bengaluru - Karnataka

Tender For supply of molecular sieve of air dryer for vcb to m/s. schneider pt. no 5390090 or m/saal part no 4320010700 or m/s bt pt no.vok-26, bt pt.no. 3eyc400100-p18. (total qty. to be supplied in 04 kgs individual sealed pack (moisture proof)). [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government / Public Sector

CTN :45117449

14 May, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of ioh replacement kit for new 22cb loco schneider make vcb sl.no. mfr38246 ioh replacement kit-22cb qty 1 nprm515001 0 poppet valve 1 2 nprm539010 0 molecular sieve(4kg/nos) 1 3 nprm551016 2 sealing strip 1 4 nprm551039 0 o-ringlsc:612/3 rev-a 1 5 nprm551045 0 selon washer (nylon) 1 6 nprm551049 0 filter element for air filter 1 7 nprm551081 0 gasket washer 1 8 nprm554002 3 piston seal 1 9 nprm5570050 piston seal 1 10 npsf5540030 damper assy 1 11 mfr14533 repair kit for magnet valve 1 12 nprm223026 0 pvc tropicalised gasket,2d 527156b 0.3 13 nprm511060 0 repair kit for air filter 1 14 npsc5150020 valve disc lsc-99/1 rev-a 2 15 nprm551016 3 sealing washer for 22cblsc-612/6 rev-a 8 16 nprm551098 0 plastic washer, legris pt no 0602231120 8 17 nprm551103 0 grommet for cylinder 2 18 nprm551109 0 m6 x 20 partialthreaded screw 8 19 nprm551111 0 retaining washer for 22cblsc-826 8 20 nprm554006 0 special washerlsc-554 rev-a 1 21 nprm557008 0 o-ringlsc:/4 2 22 nprm557009 0 o-ringlsc:612/2 rev-a 1 23 nprm557010 0 o-ringlsc:612/1 rev-a 1 24 nprm557011 0 o-ringlsc:612/5 rev-a 1[quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ]

Central Government / Public Sector

CTN :44781325

08 May, 2026 NA

Nashik - Maharashtra

Tender For corrigendum : supply of molecular sieve for cryogenic containers with pore size 13 armstrong

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