Latest alum sulphate Tenders | Government alum sulphate Tenders

CTN :42792169

18 Apr, 2026 NA

Netanar - Chhattisgarh

Tender For bid to ras corrigendum : supply of chemicals and consumables d d - 1700186728 labchem 4 amino antipyrene c11h13n3o , 1700186716 labchem ammonium ferrous sulphate , 1700186714 labchem ammonium hydroxide nh4oh , 1700186713 labchem ammonium molybdate nh4 6mo7o , 1700182290 labchem glycerol c3h8o3 , 1700268634 chemical kjeldahl tablets free o , 1700138803 nisp project material ortho phosphoric a , 1700186541 labchem potassium dihydrogen kh2po4 , 1700186583 labchem labolene cleaning r , 1700186694 labchem disodium tetra borat , 1700186696 labchem dipotassium hydrogen k2hpo4 , 1700186580 labchem sodium hydroxide pel naoh , 1700186570 labchem sodium sulphate anhyhrous , 1700186562 labchem stannous chloride sncl2 , 1700186687 labchem ethanol c2h6o , 1700303339 labchem isopropyl alcohol blue , 1700096388 nisp project material manganous sulphat , 1700096403 nisp project material mercuric sulphate , 1700071794 labchem methylene blue indicator 25 gm s , 1700071777 labchem potassium hydroxide pellets 500g , 1700093238 nisp project material phenophthaline , 1700096406 nisp project material silver sulphate fo , 1700096397 nisp project material sodium azide , 1700186540 labchem sodium carbonate na2co3 , 1700226790 labchem sodium sulphite , 1700096448 nisp project material sodium thiosulfate , 1700186569 labchem petroleum ether c6h12 , 1700186561 labchem sulphuric acid h2so4 , 1700271972 labware copper sulphate , 1700096412 nisp project material potassium chloropl , 1700219800 labchem cobalt chloride , 1700219786 labchem hydroxylamine hydroc , 1700271956 labware 1 5 diphenylcar , 1700071796 labchem ) /bid number : gem/2025/b/6899752 * /dated: 17-11-2025 & & / bid document 1 / 52 & & ' ' /item category methyl orange indicator 25 gm sq , 1700205074 nisp project material sulfanilamide , 1700205080 nisp project material glucose , 1700096372 nisp project material magnesium chloride , 1700071803 labchem hydrogen peroxide , 1700385566 labware platinum- cobalt , 1700385565 labware nitrate standar na , 1700385564 labware nitrite standar , 1700385563 labware calcium , 1700385562 labware ammonia standar , 1700385561 labware phenol standard , 1700385560 labware residual free c , 1700385559 labware total residual , 1700385558 labware sulphate standa , 1700385557 labware sulphide standa , 1700385556 labware phosphate stand , 1700385555 labware fluoride standa , 1700385554 labware chloride standa , 1700385553 labware silica standard , 1700385551 labware sodium standard , 1700385550 labware lithium standar , 1700385549 labware potassium stand , 1700385547 labware cyanide standar , 1700385546 labware oil and grease st , 1700385545 labware antimony standa , 1700385544 labware arsenic standar , 1700385543 labware boron standard , 1700385583 labware copper standard , 1700385576 labware cadmium standar , 1700385580 labware chromium standa , 1700385579 labware lead standard s , 1700385578 labware mercury standar , 1700385577 labware nickel standard , 1700385785 labware iron standard s , 1700385574 labware manganese stand , 1700385573 labware selenium standa , 1700385572 labware tin standard so , 1700385571 labware vanadium standa , 1700385570 labware zinc standard s , 1700385569 labware hexavalent chro , 1700360166 labware glass microfibe gf , 1700360552 labware filter paper grade 41

CTN :44711621

28 Apr, 2026 NA

Thumba - Kerala

Tender For corrigendum : supply of peek (poly ether ether ketone) plates

CTN :44803060

24 Apr, 2026 90.0 Thousand

Jorhat - Assam

Tender For corrigendum : supply of required spare for jcb 3dx super - engine oil filter , fuel filter , transmission filter , hose 3by4 inch uhp 2150mm , cable parking break , m seal big , distilled water , ether capsule , grease gun 10kg

CTN :44895447

07 May, 2026 NA

Angul - Odisha

Tender For supply of boron trifluoride diethyl ether complex and return back of 400 kg depleted boron trifluoride diethyl

Central Government And Public Sector

CTN :44895900

06 May, 2026 30.85 Lacs

Belgaum - Karnataka

Tender For supply of agar powder , d1thiogalactopyranoside iptg , dithiothreitol , disodium hydrogen phosphate na2hpo4 , potassium dihydrogen orthophosphate kh2po4 , potassium chloride , tris base , skimmed milk powder , nuclease free water , diethyl pyrocarbonate depc , sodium dihydrogen phosphate nah2po4 , sodium carbonate na2co3 , sodium bicarbonate nahco3 , citric acid , ophenylenediamine opd , trizol , dimethyl sulfoxide dmso , sodium chloride , acetone extrapure ar , chitosan low mw , chitosan high mw , chitosan medium mw , glycerol , sodium alginate , acetic acid , tween 20 , tween 80 , naoh , calcium chloride dihydrate , isopropyl alcohol , triton x100 , 1naphthol alpha naphthol , naphthol , pnitrophenol , fast blue b , sds , dtnb 55dithiobis , acetylcholine iodide , reduced glutathione , cdnb 1chloro24d , beta naphthyl acetate , alpha naphthyl acetate , 3355tetramethylbenzidine , sodium acetate , sodium phosphate , potassium phosphate , tris hcl , ivermectin , hexane , ethylacetate , methanol , proteinase k lyophilised powder , phenol , agarose lonza , peg40 hydrogenated castor oil , isopropyl myristate , propylene glycol , disodium edta , methanol extrapure ar 998 percentage , phenol chlorofom isoamyle , hydrochloric acid , isoamyl alcohol , blood dna extraction kit , viral rna extraction kit , vega onestep rt pcr master mix 2x , taq dna polymerase , cdna synthesis mastermi , 1kb dna ladder , 100bp dna ladder , dna ladder 50bp , rnasea lyophilised powder , bca , nootkatone , tocopherol vitamin e , triethyl citrate , 13dioxolane , deltamethrin , amitraz , fipronil , methoprene , lb broth , kanamycin sulfate , glycine , nutrient agar , nutrient broth , mes buffer , imidazole , sodium hydroxide , potassium hydroxide , phenylmethylsulfonyl fluoride pmsf , lysozyme , glacial acetic acid , urea , acrylamide , ) /bid number : gem/2026/b/7414909 * /dated: 15-04-2026 & & / bid document 1 / 125 bisacrylamide , 33diaminobenzidine dab , hydrogen peroxide , 50x tae , nuclease free water depc treated water , xylene , dimethyl sulphoxide dmso , sodium hypochlorite , rp18 f254s 20 tlc aluminium sheets 20 x , silica gel 60 f254 25 tlc aluminium sheet , phenolchloroformisoamyl alcohol 25241 ph 80 for molecular biology , dldithiothreitol dtt for molecular biology , magnesium chloride , phosphate buffered saline , mmulv reverse transcriptase , rnase inhibitor murine , ethylene glycol ethanediol 25 lit , methanol er , methanol hplc gradient grade , tetrahydrofuran er , isopropyl alcoho , sodium sulphate anhydrous er , calcium chloride fused sq 500g , pet spirit pet ether 60 80 25l , petroleum spirit 4060 er 25l , petroleum sprit petroleum ether 25l , petroleum spirit 4060 hplc 1l , labolene neutral ph , starch soluble er 500g , silica gel 60120 mesh sq 500g , silica gel 230400 mesh chromatogr 500g , silica gel g for tlc sq 500g , silica gel gf 254 sq 500g , quick pcr purification kit , blood dna extraction kit , ni nta agarose resin , multicolor broad range protein ladder , mgcl2 magnesium chloride 25 mm , lyo ready rpa kit , syber safe dna gel stain 400ul , latex beads deep blue dyed , nickel chloride , sulphuric acid , sodium tripolyphosphate , proparoxur , purified cytochrome c , 1naphthyl phosphate , cypermethrin , coumaphos , pcr purification kit , gel extraction kit , protein loading dye 5x , genomic dna extraction kit , 10 mm dntps mix , leptospira igm elisa kit , expresso t7 sumo cloning and expression kit , emeraldamp gt pcr master mix , nucleospin plasmid 250 , taq dna polymerase with standard taq buffer , 6x gel loading dye , cdna synthesis kit , twistamp basic kit , hybridetect universal lateral flow assay kit , repeater m4 starter kit agar powder, ?-d-1-thiogalactopyranoside (iptg), dithiothreitol, disodium hydrogen phosphate (na2hpo4), potassium dihydrogen orthophosphate (kh2po4), potassium chloride, tris base, skimmed milk powder, nuclease free water, diethyl pyrocarbonate (depc), sodium dihydrogen phosphate (nah2po4), sodium

State Government

CTN :44902154

06 May, 2026 2.00 Lacs

Delhi - Delhi

Tender For supply of chemical f f - plastic dropper , parafilm 4inch , whatman filter paper 1 , cuvettes of colorimeter , glass dropper with cap , boiling tube , durham tube , petri dishes disposable , glassware marking pencil 1 pkt , inoculating loop , lens paper 1 pkt , bibulous paper 1 pkt , screw cap test tubes , spreader glass , glass rods , bod incubation bottle , brown dark bottles 1ltr screw cap , micropipette 2ul , micropipette 20ul , micropipette 200ul , eppendorf tube 2ml , gloves medium , ph papers broad range and narrow range 1 each , concentrated hydrochloric acid 500 ml , hydrogen peroxide 500 ml , silver nitrate 25 gm , barium chloride 500 gm , diphenylamine 500 gm , manganese sulphate 500 gm , concentrated sulphuric acid 500 ml , potassium iodide ki 100 gm , potassium hydroxide koh 500 gm , sodium thiosulphate 500 gm , potassium dichromate k2cr2o2 500 gm , ferrous ammonium sulphate 500 gm , ortho phosphoric acid 500 ml , ammonium thiocyanate 500 gm , sucrose 500 gm , nitric acid hno3 500 ml , potato dextrose agar pda 500 gm , methanol 500 ml , chloroform 500 ml , acetone 500 ml , sodium chloride nacl 500 ml , petroleum ether 500 ml , diethyl ether 500 ml , 2 6 dcpip dichlorophenol indophenol 5 gm , sodium bicarbonate 500 gm , phosphate buffer ph 6 8 7 4 10 12 set , potassium nitrate 500 gm , n 1 naphthyl ethylenediamine dihydrochloride 500 ml , isopropanol 500 ml , acetic acid 500 ml , aniline 500 ml , phosphoric acid 500 ml , bradford reagent 500 ml , coomassie brilliant blue g250 cbb 25 gm , eosin methylene blue emb agar 100 gm , lactose broth 500 gm , double strength lactose broth 500 gm , ethyl alcohol 500 ml , ascorbic acid 5 gm , yeast extract 500 gm , iodine 100 gm , sodium hydroxide naoh 500 gm , ceric ammonium nitrate 500 gm , trichloroacetic acid 100 gm , tryptone 500 gm , agar 500 gm , triphenyl tetrazolium chloride 25 gm , peptone 500 gm , dextrose 500 gm , eosin y 30 ml , methylene blue 25 gm , dipotassium phosphate 500 gm , sodium thoisulphate 500 gm , starch agar medium 500 gm , edta 100 gm , sodium dodecyl sulphate sdc 500 gm , potassium acetate 500 gm , isoamyl alcohol 500 ml , calf thymus dna 25 mg , acetaldehyde 500 ml , perchloric acid 500 ml , glacial acetic acid 500 ml , magnesium carbonate 500 gm , standard buffer solutions ph 4 7 10 500m 1each , sodium hydrogen carbonate 500 gm , ammonium molybdate 500 gm , antimony potassium tartarate 500 gm , ammonium acetate 500 gm , potassium permanganate 500 gm , nessler s reagent 125 ml , sodium fluoride 5 gm , diphenylamine indicator 500 ml , mixed indicator 100 ml , toluene 500 ml , tween 20 50 ml , tri sodium citrate 500 gm , folins reagent 100 ml , te buffer 500 ml , tris buffer 500 gm , fehlings a b 500ml , millons reagent 100 ml , ethanol 500 ml , magnesium chloride mgcl2 500 gm , calcium chloride cacl2 500 gm , dmso dimethyl sulfoxide 500 ml , glycerol 500 ml , ampicillin antibiotic 5 gm , mercuric oxide red 100 gm //bid details 2 / 76

Central Government/Public Sector

CTN :44844611

01 May, 2026 48.7 Thousand

Kolkata - West Bengal

Tender For supply of chemical-petrolium benzene , chemical-di ethyl ether , chemical-sulphuric acid , chemical-ethanol

CTN :44846049

01 May, 2026 5.02 Lacs

Guntur - Andhra Pradesh

Tender For supply of chemicals and certified reference materials d d - acetic acid- glacial-aldehyde free , acetic anhydride , acetone , alkali blue 6b , ammonia solution , ammonium oxalate , ammonium thiocyanate , antimony trichloride- ar grade , barbituric acid ar grade , barium hydroxide ar grade , boron trifluoride bf3 , bromine liquid , bromophenol blue ar grade , calcium chloride fused ar grade , chloroform , copper strips , copper sulphate , diethyl ether , ferric ammonium sulphate , ferric chloride , ferrous sulphate , furfural , glycerol , hexane hplc grade , hydrochloric acid ar grade , hydrogen peroxide , iodine resublimed , iodine monochloride vials , iso amyl alcohol , iso propanol hplc , methanol ar , methyl orange indicator , methyl red indicator , methylene blue , olive oil ar grade , paraffin liquid ar , p-toluidine ar grade , petroleum ether 60-80c ar grade , picric acid , potassium chromate , potassium dichromate , potassium hydroxide , potassium iodide , potassium permanganate , silver nitrate , sodium carbonate , sodium potassium tartrate , sodium sulphate anhydrous , sodium thiosulphate , sulphuric acid , tartaric acid , toluene-rectified , whatman filter paper no 4 , whatman filter paper no 42 , ninhydrin ar , phenol , 1- bromonaphthalene crm , piperine crm

Central Government And Public Sector

CTN :44846081

01 May, 2026 NA

Pondicherry - Pondicherry

Tender For supply of mct, 1point5 ml , universal fit filter tips 1000 ul , universal fit filter tips 200 ul clear , ultra micro filter tips 10 ul , ultra micro filter tips 10 ul extended style,clear , universal fit filter tips 20 ul clear , biorad sso advanced universal probe supermix , borosil 50 ml beaker , borosil 250 ml beaker , borosil 500 ml beaker , borosil 1000 ml beaker , hemacytometer cover slips , antibiotic antimycotic , 12 well plate , 24 well plate , 96 well plate , t 25 treated vent flask,100per box , cryovial , cool cell , ice bucket 4 l , ice bucket 2point5 l , t 25 flask,200 pieces , duran bottle 100 ml,10 pieces , duran bottle 250 ml,10 pieces , duran bottle 500 ml,10 pieces , duran bottle 1000 ml,10 pieces , sodium hypochlorite , isofreeze pcr 96 well plate cooler , schneiders drosophila medium , molecular grade water , pen strep 100x penicillin by streptomycin solution 100 ml , potassium permanganate , copper ii sulphate pentahydrate , giemsa stain , anisole, 500 ml , sterapid sterilizing,20 per pack , kalazar detect rapid test for visceral leishmaniasis , hemacytometer counting chambers , syringe filter 0point22 um , membrane filter 0point2 um , gloves large,purple,1000 gloves , gloves medium,purple,5000 gloves , gloves small,purple,5000 gloves , gotaq probe qpcr mastermix, 2ml , dneasy blood and tissue kit , rnase a , taq pcr core kit 1000 , dmso , hanks solution , dapi stain , phoshate buffered saline tablet , sodium bicarbonate , formalin , l glutamine , tryphan blue , pellet pestle , methanol 2point5l , trypsin edta solutiion 10percent , dna off , rnese off , mct rack , mct rack, 96 place , petri dish, 60mm , petri dish, 90mm , cryotag label , small biohazard bag , wash bottle , biohazard bin , multipurpose labeling tape orange , serological pipette, 25ml , cell scraper , falcon tube, 15 ml,500perpack , falcon tube,50 ml500perpack , solvent resistant marker , fetal bovine serum,heat inactivated , mortar and pestle , surgical spirit,500ml , pipettor rack, 5 place with 2 multichannel slots , falcon tubes stand , gum arabic flakes crusta 1by2 kg , diethyl ether, 2.5l , pasture pipettes, 3ml , nacl, 1kg , chloral hydrate, 1kg , ethanol , watch glass square 15by8 inches , surgical blade holders , entamological grade fine needles,minutien pin, 0point1mm rod diameter, 0point012 mm tip width,stainless steel , sterile surgical blades,100 pieces //bid details 2 / 72

CTN :44875834

04 May, 2026 NA

Nagpur - Maharashtra

Tender For supply of laboratory chemicals : : - copper sulfate penta hydrate 500 g , dextrose anhydnous 500g , diphenyl carbazide 100g , ethyl acetate hplc grade 2.5 l , ferric ammonium sulfate 500 g , furfurol furfuraldehyde 500 ml , glycerine 500 ml , hydrogen peroxide 500 ml , iodine crystals 200 g , iso-octane lr 500 ml , isopropyl alcohol hplc 2.5 l , karl fischer reagent 500 ml , magnesium sulphate 500g , methanol hplc grade 2.5 l , methyl blue indicator 100 g , ninhydrin 500g , petrolium ether 60-80 2.5 l , phenolpthalein indicator 100 g , picric acid 500g

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