Latest silica flour Tenders | Government silica flour Tenders

CTN :44846049

04 May, 2026 5.02 Lacs

Guntur - Andhra Pradesh

Tender For corrigendum : 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/Public Sector

CTN :44998715

15 May, 2026 NA

Bharuch - Gujarat

Tender For supply of silica flour (coarse) (ongc) (q3)

Central Government/Public Sector

CTN :44993425

15 May, 2026 NA

Bharuch - Gujarat

Tender For supply of lab chemicals c c - acetic acid glacial , 1-amino-2-naphthol-4-sulphonic acid , ammonia buffer solution , ammonium chloride , ammonium ferrous sulphate , ammonium ferric sulphate , ammonium molybdate , barium chloride , buffer tablet ph 7.0 , buffer tablet ph 9.2 , buffer tablet ph 10.01 , cuvettes quartz , edta , eriochrome black t , hexamine , hydrochloric acid , mercuric sulphate , iso propyl alcohol , nitric acid , p-dimethylamino benzaldehyde , potassium chloride , potassium chromate , potassium dichromate , potassium hydroxide pellets , potassium iodide , potassium permanganate , phenolphthalene indicator , sodium thiosulfate , sodium azide , silver nitrate , sodium bicarbonate , sodium meta bisulphite , sodium meta silicate , sodium persulfate , sodium disulphite , toluene , whatman filter paper no 42 dia 125 mm , iodine , glycerol ak , rhodizonic acid sodium salt , xylene

CTN :44992999

15 May, 2026 NA

Auraiya - Uttar Pradesh

Tender For tender for supply of lab chemicals - 1 , 10-phenanthroline mono hydrate , group1 , 4-di methyl amino benzaldehyde (pdab) , group1 , alizarin yellow r indicator (mordant orange-1 , 5-(4-nitrophenylazo) salicylic acid , dye content 70 percent , group1 , ammonium peroxidisulphate , group1 , di ammonium hydrogen ortho phosphate , group1 , ferrous ammonium sulphate , group1 , sodium chloride , group1 , sodium metabisulphite/sodium di sulfite purified , group1 , sodium sulphate anhydrous , group1 , ascorbic acid , group1 , chloroacetic acid , group1 , citric acid , group1 , hydrochloric acid , group1 , nitric acid , group1 , oxallic acid , group1 , silver nitrate , group1 , silver sulphate , group1 , sodium hydrogen carbonate (silica free) , group1 , sulphosalic acid , group1 , sulphuric acid , group1 , tartaric acid , group1 , 2 , 4-pyridinedicarboxylic acid , group1 , ethylene diamine , group1 , pyridyl azo resorcinol , group1 , calcium stearate , group1 , cyanox 2246 , group1 , ethanox 330 , group1 , fumed aluminium oxide , group1 , gleycerol monostearate , group1 , heptane , group1 , irgafos-168 , group1 , irganox-1010 , group1 , irganox-1076 , group1 , irganox-3114 , group1 , sodium benzoate , group1 , whatman filter paper 2v , 24 cm , group1 , zinc oxide , group1 , hydrotalcite , group1 , zinc stearate , group1 , butylated hydroxy toulene , group1 , acetone , group2 , chloroform , group2 , cyclohexane , group2 , dichloroethane (1 , 2-dichloroethane) , group2 , etylene glycol , group2 , iso propyl alcohol , group2 , iso-octane , group2 , methanol , group2 , methanol (specially dried) , group2 , n-hexane , group2 , ortho-xylene , group2 , toluene , group2 , 34828 fluka hydranal water standard 1.0 , group2 , potassium iodide , group2 , glycerol , group2 , ferric chloride , group2 , universal indicator , group2 , silica gel (self indicating) - coarse , group2 , 2-methylpentane with coa , group2 , 3-methylpentane with coa , group2 , 2 , 2-dimethylbutane with coa , group2 , 2 , 3-dimethylbutane with coa , group2 , cyclopentane with coa , group2 , neo-pentane with coa , group2 , 1-pentene with coa , group2 , cis-2-pentene with coa , group2 , trans-2-pentene with coa , group2 , iso-propyl alcohol with coa , group2 , n-decane with coa , group2

Central Government/Public Sector

CTN :44991157

15 May, 2026 NA

Kalol - Gujarat

Tender For supply of silica flour (fine)

Central Government/Public Sector

CTN :44959191

12 May, 2026 NA

Nagpur - Maharashtra

Tender For tender for supply of fine chemicals d d - amino hydroxy naphthalene sulfonic acid , 2 pyridylazo resorcinol par ar gr , ammonium molybdate ar 1kg , ammonium thiocyanate ar gr excelar , barium chloride gr 500gm , buffer solution ar , buffer solution gpr 500ml , chlorotex reagent liquid ar , combititrant 2 karl fischer 1ml 2 mg h2o , edta n 50 solution 500ml pack , hydrofluoric acid ar 48 1l , indicator soln universal , iodine crystal ar gr excelar emparta , methanol ar gr excelar emparta 500ml , nitric acid gr 2 5l , n pentane ar gr excelar emparta 1l , 0 01 water standard , potassium iodide ki ar gr excelar , silver nitrate ar gr excelar emparta , sodium acetate anhydrous ar gr excelar , sodium azide ar 100gm , sodium bisulfite , sodium borohydride ar gr excelar emparta , sodium chloride ar gr excelar emparta , sodium hydroxide pellets gr 500gm , sodium meta bisulphite ar , soln reagent merck 1 88020 1000 , petroleum ether ar gr excelar emparta , mercuric sulphate ar gr excelar emparta , sulphuric acid h2so4 trace met gr emsure , toluene ar gr excelar emparta , tripyridyltriazine ar 5gm , triethanolamine ar gr excelar emparta , hexane ar gr excelar emparta 2 5l bottle , potassium hydroxide ar 5kg bag , ammonium molybdate ar 1kg , oxalic acid c2h2o4 ar gr excelar emparta , hydrochloric acid ar gr excelar emparta , sodium meta bisulphite ar , buffer solution ar , buffer solution gpr 500ml , buffer solution ar 500ml , chlorotex reagent liquid ar , sodium sulphite ar gr excelar emparta

CTN :44959053

12 May, 2026 1.80 Lacs

Raebareli - Uttar Pradesh

Tender For supply of chemistry lab accessories apparatus and chemicals d d - burette stand with brass clamps , hg thermometer , filtration ring clamp , wash bottle water, acetone, alcohol , filter paper sheets , pipette aids rubber or plastic , buchner funnels , rubber collars , tubing , water dispensing container , pipette stand , rubber teats for droppers , blotting paper , test tube holder , mortar pastel , unbreakable combined glass electrode , unbreakable standard calomel electrode , reagent bottle b24 f joint with stopper , fractionating column with condenser b24 m joint , round bottom flask b24 f joint , round bottomed flask b24 f joint , graduated measuring cylinder plastic , graduated measuring cylinder , beakers plastic , glass beakers , conical flask erlenmeyer , pipettes graduated , burette with teflon stopcock , volumetric flasks with stopper , test tube glass , filtration funnels , drop bottle for indicator , pasteur pipettes droppers , pycnometer with stopper density bottle , ostwald viscometer , ubbelohde viscometer , boiling chips , pressure equalizing addition funnel b24 m joint , oxalic acid , sodium acetate , sodium hydroxide , potassium dichromate , potassium chromate , sodium dihydrogen phosphate , disodium hydrogen phosphate , glacial acetic acid , phenolphtalein indicator , eriochrome black t indicator , ferrous ammonium sulfate mohrs salt , concentrated sulfuric acid , concentrated hydrochloric acid , disodium ethylenediamine tetraacetate na2 edta , ferroin indicator , aniline , ammonium persulfate , alizarin , ammonium hydroxide , diovol tablets , silver nitrate , acetone , potassium iodide , sodium chloride , potassium chloride , sodium thiosulfate , ethanol , potassium permanganate , ferrous sulfate , sodium dodecyl benzene sulfonate , dodecyl trimethylammonium bromide , ammonium chloride , silver sulfate ag2 so4 , mercuric sulfate hgso4 , buffer tablets , indicated ph paper , methyl red indicator , ferric chloride , cinnamaldehyde //bid details 2 / 64

CTN :42599240

15 May, 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

15 May, 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