Latest ammonium ferrous sulphate Tenders | Government ammonium ferrous sulphate Tenders

Central Government/Public Sector

CTN :43648381

17 Feb, 2026 NA

Trichy - Tamil Nadu

Tender For corrigendum : supply of consumables - edta disodium salt dihydrate extrapure ar , percentage assay: ≤ 99.5% , zinc sulphate heptahydrate acs , percentage assay: ≤ 99.5% , ammonium chloride acs , percentage assay: ≤99.5% , ammonia solution extrapure ar , percentage assay: ≤ 30% , erichrome black t acs , ethanol , potassium iodide pure , percentage assay: ≤99% , sulphuric acid , manganese (ii) sulphate monohydrate extrapure ar , percentage assay: 99% , hydrochloric acid , starch , oxalic acid extrapure ar , percentage assay: ≤ 99.5% , potassium permanganate extrapure ar , percentage assay: ≤99.5% , ammonium ferric , sulphate dodecahydrate , extrapure ar, acs , percentage assay: ≤ 99% , ammonium ferrous sulphate hexahydrate extrapure ar, acs , percentage assay: <99% , ammonium thiocyanate acs , percentage assay: ≤99% , nitric acid , polyvinyl alcohol , burette (50 ml) with glass stop , pipette , capacity:20 ml , material: borosilicate glass , pipette , capacity:10 ml , material: borosilicate glass , conical flask with graduation , capacity :250 ml , material: borosilicate glass , standard measuring flask , capacity: 10 ml , material: borosilicate glass , standard measuring flask , capacity: 100 ml , material: borosilicate glass , beaker with graduation , capacity :250 ml , material: borosilicate glass , beaker with graduation , capacity: 100 ml , material: borosilicate glass , watch glass , funnel , material: polypropylene , glass rod 6' size , dropper , material: glass , measuring cylinder with graduation and hexagonal bottom , capacity: 10 ml , material: polypropylene , measuring cylinder with graduation and hexagonal bottom , capacity:20 ml , material: polypropylene , measuring cylinder with graduation and hexagonal bottom , capacity: 100 ml , material: polypropylene , tile(white) , wash bottle (1 litre) , material: polypropylene , tissue paper , whatmann filter paper , iodine flask with glass stop and lid , capacity :250 ml , material: borosilicate glass , viscometer with bulb (rubber) , capacity:20 ml , material: borosilicate glass , stop watch (digital) , stop watch cell

CTN :43923090

02 Mar, 2026 9.00 Lacs

Srinagar - Jammu And Kashmir

Tender For supply of x ray films 8 10 cr konica , x ray films 10 12 cr konica , x ray films 11 14 cr konica , x ray films 10 12 dr carestream , x ray films 11 14 cr carestream , calorimeter , digital weiging balance 500 gm , stop watch , micropipette 100 to 1000 , glass pipette stand , hot plate , dispensors , burettes , burettes with stand , test tube stands , slide try , cuvette , beaker10 ml , beaker 20 ml , beaker 50 ml , beaker 2000 ml , beaker 5000 ml , beaker 5 ltr , conical flask 50 ml , conical flask 100ml , conical flask 200ml , conical flask 500ml , iodine flask 100 ml , measuring cylinder 25ml , measuring cylinder 50 ml , measuring cylinder 100 ml , measuring cylinder 500 ml , measuring cylinder 1000 ml , glass pipettes 01 ml , glass pipettes 5 ml , glass pipettes 10 ml , glass pipettes 20 ml , regents bottles , glass stirring rods , glass funnels , petri plats 90 mm to 20 mm , test tubes 13 by 100 mm , test tubes stands , wash bottles , tissue paper , micropipette tips , sodium thiosulphate point005n 500 grams , sulphuric acid 2n 500 ml , potassium iodide 500 grams , chemical starch soln 500 ml , perchloric acid 70 percent 500 ml , vanadium pentoxide 500 grams , sodium metarsinite 500 grams , sodium chloride 500 grams , cerric ammonium sulphate 500 grams , methanol 500 ml , potassium dichromate 500 grams , ammonium persulphate 500 grams , arsenic trioxide 500 grams , qualitative iodates salt testing kits , starch powder 500 grams , potassium iodate 500 grams , wats mans filter paper , kmno4 500gm , spatulas , butter paper

CTN :43933982

24 Feb, 2026 NA

Thiruvananthapuram - Kerala

Tender For supply of activated charcoal , ammonium acetate ar grade , ammonium ferrous sulphate hexahydrate ar grade , anhydrous sodium carbonate ar grade , antimony potassium tartrate ar grade , l- ascorbic acid ar grade , azomethine h reagent , barium chloride dihydrate a r grade , blotting paper , boric acid a r grade , buffer capsule ph 4 , buffer capsule ph 7 , buffer solution ph 4 , buffer solution ph 7 , calcium aas standard 1000 ppm a r grade , calcium chloride fused a r grade , calcium sulphate a r grade , conc sulphuric acid 98 percentage a r grade , conc hydrochloric acid a r grade 12 n , edta a r grade , ferroin indicator solution l r grade , hydrochloric acid 0. 1 m a r grade , hydrogen peroxide , magnesium oxide a r grade , methylene blue indicator , paraffin wax , potassium aas standard 1000 ppm a r grade , potassium dichromate a r grade , potassium chloride a r grade , sodium acetate anhydrous a r grade , tri ethanol amine a r grade , methyl red indicator

Central Government/Public Sector

CTN :43942823

25 Feb, 2026 4.95 Lacs

Nagpur - Maharashtra

Tender For supply of acetic acid glacial ar , acetone for analysis emparta , ammonia solution 25 percent for analysis emparta , ammonium chloride for analysis emparta , ammonium iron ii sulfate hexahydrate , ammonium meta vanadate , ammonium heptamolybdate tetrahydrate , ammonium purpurate murexide , bromocresol green 0. 04 percent ind 125 ml , cobalt ii chloride hexahydr 100 g , hydrochloric acid about 37 percent for analysis , ethylenediaminetetraacetic acid dipotass , eriochrome black t ci 14645 , filter paper gf c 5. 5cm 100 pk , filter paper gr 40 12. 5cm 100 pk , filter paper gr 44 12. 5cm 100 pk , formaldehyde solution min. 37 500 ml , glycerol anhydrous for analysis emparta , hydrogen peroxide 30 percent emplura , hydrogen peroxide 50 percent emplura , iodine for analysis emparta 100 g , mercury ii iodide red emplu 100 g , methyl red 0. 01 percent indicator s 125 ml , methylene blue stain mic 25 g , n ndimethyl-p-phenylenediamine dpd , n-1 naphthyl ethylene diamine dihydrochloride ar , nitric acid about 69 percent for analysis empar , ortho-phosphoric acid 88 percent ar acs , phenol for analysis emparta , potassium chloroplatinate , potassium dihydrogen phosphate for analy , potassium permanganate empa 500 g , potassium peroxodisulfate extra pure , 2-propanol for analysis emparta , sodium hydrogen carbonate e 500 g , sodium carbonate anhydrous for analysis , sodium hydroxide pellets low chloride , sodium arsenite solution c naaso2 , spadns 1 8-dihydroxy-2- 4-s 5 g , tin ii chloride dihydrate for analysis , sulfanilamide gr for analysis , thioacetamide gr for analysis , toluene for analysis emparta , zirconyl chloride octahydrate reagent grade 98 percent , phenol solution pestanal analytical standard , potassium iodide crm , sodium nitrite gr

CTN :42599240

20 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : sch 6 laboratory chemicals, stains, reagents, etc. by tender - sch vi (supply of laboratory chemicals, stains & reagent solutions) - sch vi (supply of laboratory chemicals, stains & reagent solutions), hydrochloric acid l.r., salicylic sulphonic acid a.r., sulphuric acid a.r.assay 96-98%, mac conkey s agar with 0.15% bile salt, with crystal violet and nacl., nutrient agar - bacteriological grade, ammonium sulphate a.r., dextrose (anhydrous) a.r., diethyl ether a.r. 99% pure, formaldehyde 40% a. r. (1x 25 ltrs), isopropyl alcohol a.r. 99-100%, potassium iodide a.r. 99.8%, xylol (extra pure) a. r., elisa kits for hbs ag.(3rd generation kits)- one step sandwich elisa using monoclonal antibody & conjug-ate coated wells., hydrochloric acid commercial grade for cleaning purpose., vdrl antigen kits containing stabilised emulsions of cardiolipin lecithin & cholesterol adjusted to required sensitivity.the result should be observable under microscope., elisa kit for detection igm antibody to pathogenic leptospirosis shelf life to be one year atleast at the time of receipt of kit., ultra sensitive hbsag elisa screening test capable of detecting escape mutants., direct bilirubin kit method-jendrassik & grofs end- point method (diazotised sulphanilic acid)reagent type-liquid stable / lyophilized minimum reconstitution stability-on board : 3 days after mixing r1 & r2 linearity -10mg/dl (ce mark on kit), blood urea nitrogenmethod-initial rate uv-kinetic methodreagent type-liquid stable / lyophilized minimum reconstitution stability-45 days at 2 to 8 degreeslinearity - 250mg/dl (ce mark on kit), creatinine method-initial rate alkaline picrate method reagent type- 2reagent liquid stable / lyophilizedminimum reconstitution stability-liquid stable reagentslinearity -30mg/dl (ce mark on kit), vibrio cholerase polyvalent 01 antisera, vibro cholerae ogawa antisera, vibro cholerae inaba antisera, salmonella polyvalent antisera (a-g), salmonella group 02 antisera, salmonella group 04 antisera, salmonella group 09 antisera, colistin mic (e-test) strips, mupirocin (200mcg), antisera clostridium species, antisera e. coli o157, spore strips (bacillus steothermophilus spores for steam sterilization-10 spores), iodine crystals, rapid test for detection of hiv-1 & hiv-2 ab s and p24 antigen from serum , plasma and whole blood. specificity and sensitivity of the test should be 100% for all sample types sample volume should be lessthan 50ulno buffer addition should be required for testing of serum and plasma samples.test should be who prequalified, nitrate reduction kit, dubos broth (tween 80), phenopthalein disulphate tripotassium, yeast nitrogen base agar (twin pack), rapid detection of salmonella typhi igg/igm antibody test, rapid detection of dengue ns1 antigen & igg/igm antibody test in same card (rapid dengue duo test), rapid test to detect mpt 64 antigen of mycobacterium tuberculosis complex, the test principlecould be immunochromatography or agglutination, dengue-chikungunya rtpcr kit, potassium tellurite blood agar, rtpcr kit for detecting dengue virus, rtpcr kit for detecting influenza a, h1n1, h3n2 & influenza b virus, viral rna extraction kit - automated,magnetic bead based compatible with kingfisher flex & hi media, rapid test for crypto+giardia+entamoeba, albumin bovine serum (a. r. grade ), sterile microtitre assay plate 96 well with lid clear round bottom non treated polypropylene, f-18 fdg (to be delivered to nuclear medicine department due to short half life when ordered ), colistin microbroth dilution test (ready to use predrug-coated plates), hepatitis b virus e antigen elisa (hbeag), cefotaxime e strip (0.016- 256 mcg/ml), ceftazidime avibactum e strip (0.016- 256 mcg/ml), chloramphenicol e strip (0.016- 256 mcg/ml), class v chemical indicators strips for steam sterilizers., distilled water, hepatitis b core igm elisa, manual nucleic acid extraction kit (silica column based), meropenem

CTN :42599258

20 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : sch 5 drugs, pharmaceutical and disinfectants by tender - schedule v (drugs, pharmaceuticals & disinfectant), carbolic (phenol crystal) acid, ammonium chloride, borax, crystal violet medicinal use, emulsifying wax, ether solvent, methyl salicylate, paraffin soft white, potassium chloride, potassium iodide, soda lime granules medical grade for anaesthesia purpose. non-hygroscopic . granules size 4-8 mesh size. suitable indication with change of colour to denote exhaustion of granules. (rate to be quoted for 1 x 5 kg tin) i.p., sodium bicarbonate, calamine prepared, clove oil, soap solution i. s. i. mark, antiseptic solution containing benzalkonium chloride solution 20% w/v equivalent to benzalkonium chloride equivalent to 10%w/v, 70% to 80% alcohol based surgical dry hand antiseptic with 0.5% to 1% chlorhexidine gluconate and containing suitable emollient and moisturizer., 70% to 80% alcohol based surgical dry hand antiseptic with a substance included in i.p.other than chlorhexidine gluconate having a broad spectrum activity against bacteria, virus (inclusive hiv and hbv) and fungi with suitable emollient and moisturizer., chlorhexidine (not less than 1.5% w./ v. or 7.5 % v/v) with cetrimide 15%, povidone iodine i.p. should contain povidone iodine 10% (available iodine 1% w/v) (rate to be quoted for 1000ml), solution containing > 2 % w/v glutaraldehyde with a powder activator free of surfactants with stable alkaline ph for 14 days with concentration detections strips(10 strips/5lit jar.), surface & environmental disinfectant each 100 gm containing 1.6 dihydroxy, 2.5 diohexane 11.2gm, gluteraldehyde 5gm benzalkonium chloride 5gm alkyl urear derivatives 3.00gm ( effectivity reports against hbv/hiv & t.b. is necessary), surface and environmental disinfectant: aldehyde free disinfec- tant with bacetericidal, fungicidal, virucidal(including hiv and hbv) and sporicidal activity capable of being used as both surface and environmental disinfectant as well as for fogging. the product label should mention the shelf life also., sodium chloride (i.p.), opa orthophthalaldehyde 0.55% w/w with marker technology with detection strips (5 test strips/5 lit pack), enzymatic instrument cleaner multienzymatic enzymatic cleaner, neutral ph, compatible for use on surgical, medical and dental instruments with atleast protease ,amylase,& lipase enzyme activity (rate to be quoted per ltr 1 x 1 ltrs) (supply in suitable packing upto 5 lit. jar), denaturated spirit 95-97% ordinary, analgesic transdermal patch fentanyl 25mcg/hr, adhesive remover spray 100 % silicon, 1 % acetic acid 500 ml bottle, methylene blue, na fluorescence strips, molecular grade water, lint free tissue

State Government

CTN :43831341

18 Feb, 2026 NA

Rajouri - Jammu And Kashmir

Tender For supply of methyl jasmonate , 2oxoglutaric acid , acetic acid , acetone , acetonitrile , acid ninhydrin , 2thiobarbituric acid tba , cuvettes quartz , ascorbic acid , boric acid h3bo3 , bovine serum albumin , butylated hydroxytoluene , calcium chloride cacl2 , vinyl pyridine , oxalic acid , chloroform , cinnamic acid , coomassie brilliant blue g250 reagent , copper sulphate cuso4 5h2o , coumaric acid , dimethyl sulphoxide dmso , ethanol , edta , glycerol , hydrogen peroxide h2o2 , hydrochloric acid hcl , potassium sulphate k2so4 , potassium cyanide kcn , methanol , magnesium chloride mgcl2 , nadph , phenol , perchloric acid , phosphoric acid , potassium hydroxide koh , potassium iodide , potassium permanganate , potassium phosphate dibasic k2hpo4 , potassium phosphate monobasic kh2po4 , reduced glutathione gsh , riboflavin , folin ciocalteu phenol reagent , sodium dodecyl sulphate sds , sodium phosphate , sucrose , titanium chloride , tris base , trishcl , urea , trichloroacetic acid tca , sulphuric acid h2so4 , tris buffer , bromophenol blue , nbutanol , borosil glass bottles , borosil beakers 500 ml , phosphate buffer , falcon tube stand 15 ml , microtips 1 ml , triethanol amine , gallic acid , ellmans reagent , miller hinton agar , hepes , whatman filter paper , borosil beakers 100 ml , borosil beakers 500 ml , borosil beakers 1 ltr , measuring cylinder 500 ml , measuring cylinder 250 ml , centrifuge tube 50 ml , centrifuge tube 15 ml , micro centrifuge tube 2. 5 ml , distilled water can 5 ltr , catalase , catechol , isopropanol , toluene , eppendorf tube stand 5 ml , eppendorf tube stand 3 ml , falcon tube stand 25 ml , falcon tube stand 50 ml , aluminium foil , tissue paper , peroxidase 5ku , hexane , microtips with box 1 ml , 1,10phenanthroline monohydrate , 3aminobenzenesulphonic acid , sodium nitrate nano3 , silicone immersion oil , sodium diethyldithiocarbamate , dichloromethane , glycine , glucose , bradford reagent , spectrophotometric grade water , mercaptoethanol , nitric acid hno3 , agarose lowmelt , acrylamide ultrapure , bisacrylamide ultrapure , isoamyl alcohol molecular biology grade , aps ammonium persulphate

Central Government/Public Sector

CTN :43832305

18 Feb, 2026 NA

Nagpur - Maharashtra

Tender For 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

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

Central Government/Public Sector

CTN :43816061

23 Feb, 2026 2.94 Lacs

Bardhaman - West Bengal

Tender For supply of dr sudipta mondal chemicals and consumables oh31 b b -fmoc-l-amino acids kit- srl , l-amini acid kit , l-lysine monohydrate for mb , l-valine extrapure chr , fmoc-lysome. hcl- bld , l-arginine for tissue culture , dmem , vancomycin hydrochloride , fmoc l cysteine extrapure 95percent , fmoc l lysine extrapure 99percent , fmoc l histidine extrapure 98percent , agar agar type i , polymyxin b sulphate for tc-s , gramicidin from bacillus ane-s , dapi dihydrochloride 4 6 diamidino 2 phenylindole dihydrochloride for molecular biology 95percent , fetal bovine serum , mgso4. 7h20 , acetone , propidium iodide pi for molecular biology 95percent , 1 pyrenecarboxylic acid pure 97percent , potassium dihydrogen phosphate anhydrous , ammonium chloride , ammonium citrate tribasic extra pure , sodium chloride acs 99 percent , hydrochloric acid 35 percent, pure, hi-ar , sodium sulphate anhydrous acs 99percent , water suitable for hplc , acetonitrile hplc grade , amberlit ir-120 ion exchange resin , n-hexane ar 99 percent , ethyl ether pure 98percent , chloroform , ethyl acetate pure 99percent , dimethyl sulphoxide dmso , 1,1,1,3,3,3-hexafluoro-2propanol hfip , triethylamine for mb , hobt monohydrate 99 percent , hbtu , n, n-dicyclohexyl carbodiimide , piperidine empl , trisopropylsilane , trifluroacetic acid tfa ar , fmoc l methionine extrapure 99percent , fmoc arg pbf oh , fmoc-o-tert-butyl-l-tyrosine , fmoc-l-valine extrapure , dipea , boc anhydride , 2- 9h-fluoren-9ylmethoxy car , fmoc-l-alanine extrapure 99percent , fmoc-l-glutamic acid extrapure , n, n-dimethylformamide , l- isoleucine , l-tryptophan , fmoc-l-leucine , fmoc-ltryptophan extrapure , fmoc-l-serine extrapure , bacterial culture , custom peptide ) /bid number: gem/2026/b/7179686 * /dated: 02-02-2026 & & / bid document1 / 42

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