Latest ammonium sulfate Tenders | Government ammonium sulfate Tenders

CTN :43487283

18 Feb, 2026 NA

Nawabganj - Uttar Pradesh

Tender For bid to ras corrigendum : tender for supply of chemical engg eqpt sonp : : -batch reactor , isothermal plug flow reactor , isothermal mixed flow reactor/continuous stirred tank reactor , pfr and cstr in series , electronic weighing balance , ball mill , jaw crusher , roller mill/roll crusher , cyclone separator , plate and frame filter press , mixer a liquid-liquid mixer , bk drying recorder(digital) , colorimeter , condenser with tube and heating material , digital ph meter , digital weighing balance , distillation boiling range apparatus , flash point apparatus , ford cup , high speed disperser , hot oven , hot plate 7.5 inch , 3 inch diameter , lab stirrer digital , refractometer , stirrer with speed regulator , hegman gauge (0-8 scale) , gravity feed spray gun , orbital sander , conventional spray gun with accessories , conductivity meter , muffle furnace (1000-1200 deg c)

Central Government/Public Sector

CTN :43695747

21 Feb, 2026 NA

Delhi - Delhi

Tender For corrigendum : supply of agar powder , glucose , sodium dihydrogen phosphate , yeast extract , peptone , ammonium sulfate , magnesium sulfate , potassium dihydrogen orthophosphate , calcium chloride dihydrate , hydrogen peroxide disinfectant , pcr amplification kit , pattern making sheet , muslin , poplin , fabric cutting scissors , double sided tape foam 1 inch , double sided tape paper 1 inch , brown tape packing , masking tape , stedllers , fiskars , sketching pad , fevicol medium size bottle , alpin , style tape , measuring tape

Central Government/Public Sector

CTN :44031596

23 Feb, 2026 NA

Rourkela - Odisha

Tender For chemical for wet chemical analysis at rc(27items) comprising of following: 1 - ammonium fluoride,pack:500gm , 2 - ammonium thiocyanate,500gm , 3 - barium chloride,500gm , 4 - barium diphenylamine sulphonate,ar , 5 - borax,lr,500gm , 6 - liquid bromine,100ml pack,lr/gr , 7 - powder,cellulose f/x-ray,spectrometer , 8 - ammonium ferrous sulphate,500gm pack , 9 - hydrogen peroxide,50% w/v,pack-500ml , 10 - hydroxylamine hydrochloride,gr:ar , 11 - murexide,metal indicator,pack:25gms , 12 - oxalic acid,pack-500gm , 13 - phenol crystal,pure,500gm , 14 - picric acid,packing:500gms , 15 - potassium hydrogen phthalate,500gm pack , 16 - potassium permanganate,500gm , 17 - potassium pyrosulphate,gr:gr , 18 - potassium thiocyanat,gr:gr,500gm pack , 19 - grease,silicon high vacuum,pack:50gms , 20 - sodium acetate,500gm , 21 - sodium carbonate,500gm , 22 - sodium chloride,500gm pack,lr/gr , 23 - sodium fluoride,500gm , 24 - hydrochloric acid assy,35% min,pack-5l , 25 - toluene,rectified/sulphur , 26 - metol,99%,acs,4-methylaminophenol so4 , 27 - sodium bicarbonate,500gm ,

CTN :42599240

27 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

Central Government/Public Sector

CTN :43960102

20 Feb, 2026 NA

Kupwara - Jammu And Kashmir

Tender For supply of leather sofa set d d =--leather sofa set three seater heavy duty , leather sofa set two seater heavy duty , anchor 5amb socket , isopropyl chemical liquid , anchor bed switch , jute mat 3 by 4 , distilled water , anchor flexible wire 2 core

Central Government/Public Sector

CTN :43960106

20 Feb, 2026 3.00 Lacs

Udhampur - Jammu And Kashmir

Tender For supply of hygien and chemical items c c -coconut brooms 1 kg , brooms soft phool , phenyl black 1 ltr btl , harpic toilet cleaner 1 ltr , colin glass cleaner 500 ml , odonil 50 gm solid , room freshner liquid 250 ml , dettol hand wash 250 ml , naphthalene ball 500 gm , yellow dusting cloth , red hit spray , acid toilet cleaner 1 ltr , toilet cleaning brush round shape , urinal screen , wiper , mopper , detergent power , toilet paper roll , disposable poly hand gloves

CTN :43969512

04 Mar, 2026 41.30 Lacs

Rupnagar - Punjab

Tender For supply of bulk chemicals : : -diammonium hydrogen phosphate , yeast extract , malt extract , peptone_hydrolyzed casein , soy peptone , potassium dihydrogen phosphate , ammonium sulfate , magnesium sulfate , calcium chloride dihydrate , disodium hydrogen phosphate , ferric chloride hexahydrate , zinc sulfate heptahydrate , manganese_ii_ sulfate monohydrate , dextrose , agarose _agar , biotin , casamino acids , copper_ii_ sulfate , boric acid , manganese_ii_ chloride tetrahydrate , thiamine chloride hydrochloride _thiamine vitamin b1 , nicotinic acid , pyridoxine hydrochloride , calcium pantothenate , vitamin b12 , arginine , glutamate , histidine , proline , glutamine

Central Government/Public Sector

CTN :43991246

05 Mar, 2026 14.92 Lacs

Bardhaman - West Bengal

Tender For supply of nicrmo-3 mig wire , stellite 6 mig wire , hifin liquid , polishing grade diamond paste quarter mic , polishing grade diamond paste 1 mic , polishing grade diamond paste 3 mic , emery paper grade 180 , emery paper grade 220 , emery paper grade 320 , emery paper grade 400 , emery paper grade 600 , emery paper grade 800 , emery paper grade 1000 , emery paper grade 1200 , emery paper grade 1500 , emery paper grade 2000 , emery paper grade 2500 , lab solvent 500ml , polishing grade alumina suspension grade 1 or 2 or 3 to 500ml , diamond paste , emery paper , ethanol , vacuum desiccator o. d x l. d. 171mmx149mm , silica gel , alumina , hifin liquid , 6351 aluminium alloy , pure aluminium , silicon metal , 99. 7 percent recrystalized alumina tube max od 59-60 mm , agate mortar and pestle a grade id 4inch , 99. 7 percentalumina cylindrical crucible capacity 10ml , 99. 7 percent alumina cylindrical crucible capacity 20ml , 99. 7 percent alumina cylindrical crucible capacity 50ml , alumina disc dia. 80mm thick 4-5mm , zro2 disc dia. 80mm , thick 4-5mm , vice for metacut dcm , carbon-dioxide regulator , carbon-dioxide flowmeter , argon regulator , carbon-dioxide cylinder , carbon-dioxide gas , beaker borosil - 5ml , beaker borosil - 10ml , beaker borosil- 25ml , beaker borosil - 50ml , beaker borosil 100ml , beaker borosil - 500ml , spatula-200-himedia 10 pcs , graphite felt electrode-sigma , toluene empluramerck 500ml , acetone empl- merck,500ml , diluent for dna extraction, hi 500ml , molybdenum iv sulfide-sigma aldrich 100 grams , titanium powder 325 mesh -alfa aesar 100grams , graphene nano platelets - alfa aesar 25 grams , tantalum powder - 100 mesh alfa aesar 25 grams , yttrium oxide micropowder , low concentration diamond impregnated wafering blades , crucible tong 18 inches , desiccator vacuum pp by pc 200mm plastic , beaker ) /bid number: gem/2026/b/7232013 * /dated: 12-02-2026 & & / bid document1 / 84 & & ' ' /item category500ml- borosilicate glass , 13 pcs stainless steel lab spatula set , extra-large microwave kiln for microwave heating , silicon carbide crucible, crucible for melting metal , high temperature alumina tube o. d. 90mm, i. d. 100mm, length 350mm , high precision wenser digital balance220g by 0. 001g , thermoplastic elastomers isi approved half face reusable mask , high temperature safety helmet with dark flip lens, folding black glass , heat resistant gloves for high temp. up to 750 degree f , alumina foil high temperature apron, 1000 degree heat resistant with thermal insulation , argon cylinder 7cum with argon gas normal 7cum with argon regulator and flowmeter , 99. 5 percent alumina cylindrical crucible- 50ml od 41mm , quartz low form crucibles 50ml , quartz low form crucibles 25ml , agate mortar and pestle id 63mm , mortar and pestle steel , brass sieve set 20mm to 1mm with pan and lid , argon gas cylinder flow meter , argon gas cylinder regulator , diamond paste , agate mortor and pestle ceramic 65mm , hci , pyrogallol solution , argon gas cylinder with gas , vacuum desiccator o. d. x i. d. 171mm x 149mm , agate mortar and pestle ceramic 63mm , calcium chloride , ethanol bottle 2500ml , toluene bottle 20l , alumina bottle 1l , nitrile gloves , spatula set , vacuum pump , hand vacuum cleaner , zirconium chunks or wire , niobium chunks or wire , zirconium powder chempure 100gm , titanium powder loba chemie 100gm , niobium powder alfa aesar 50gm , aluminium powder alfa aesar 1kg , copper powder loba chemie 500gm , nickel powder loba chemie 500gm , hydroxyapatite powder 100gm , hightemperature gloves , heat-resistant face shield and safety goggles, high temp. blue glass helmet , apron , safety goggles, dark , safety goggles, transparent made by 3m company , steel-toed boots , respirator mask , leather hand gloves , chemical hand gloves , nose musk , ear plug , safety helmet , safety helmet with face shield nicrmo-3 mig wire, stellite 6 mig wire, hifin liquid, polishing grade diamond pa

CTN :43948293

20 Feb, 2026 NA

Gurdaspur - Punjab

Tender For supply of hygiene chemical c c -room freshner , colin , lizol , hand wash , phenyle , broom , harpic , cell , sponge cup , heat pillar , odonil , napthelene balls , pochha cotton , surf detergent , insect killer , soap toilet , malathion premium , malathion tech , cerosi liquid black , pyrethrum extract , bygone c , bhc , baytex granules , bleaching powder , masquito repellant , toilet brush , odomas , foot powder , phool jhadu