Latest alum sulphate Tenders | Government alum sulphate Tenders

CTN :42196025

29 Oct, 2025 NA

Kalpakkam - Tamil Nadu

Tender For supply of hydrochloric acid,37 percent, ar grade, make merck , hydrogen peroxide, 30 percent, ar grade, make merck , sulfuric acid, 98 percent, ar grade, make merck , ethanol 100 percent, ar, hayman , acetone, ar grade, make merck , extran ma 02 neutral for laboratory glass wares , dowex 1x8 resin 100-200 mesh . make sigma aldrich.product code 217425

State Government

CTN :42161214

22 Oct, 2025 2.88 Lacs

Mauganj - Madhya Pradesh

Tender For supply of providing laboratory items equyipment and glasswares for sub divisional water testing laboratory of phe sub division teonthar distt. rewa m.p. - external calibration of refrigerator/visi cooler, hygrometer, thermometer, weight box, weighing balance through iso/iec 17025:2017 accredited calibration laboratory, one day training for testing and handling of pt item and assist in pt participation for all 11 parameters (including pt fee) and assist in clearing of nc's raised in audit for nabl recognition, assist in filing of application to nabl recognition including all fees, sodium hydroxide 1 n for calcium parameter, micro scan turbidity meter make- systronics model no:135 with external calibration, micro controller-based turbidity meter range 0 to 500 ntu, ph meter electrode, conductivity/tds meter electrode, sampling bottle 1000 ml make: polylab, nessler tube 50 ml make: borosil, sodium carbonate bnd crm, sodium chloride bnd crm, tissue paper, turbidity standard 100 ntu crm make: sigma aldrich, potassium chloroplatinate 500 hazen crm make: sigma aldrich

State Government

CTN :42164947

21 Oct, 2025 NA

Multi City - Andhra Pradesh

Tender For supply of lab apparatus and chemicals - acetone, aluminium nitrate, aluminium sulphate, ammonia solution, ammonium bromide, ammonium carbonate, ammonium ferrous sulphate hexahydrate acs, 99%, aniline, barium bromide-(ep 98%), barium chloride dihydrate (99%pure), benidict reagent, calcium chloride, copper sulphate, dextrose (d- glucose), 1,2- dichloro ethane, ethanol (absolute), ferrous sulphate, fehling solution-1(a), fehling solution-1(b), ferric nitrate, formaldehyde solution, hydrochloride acid, lead nitrate, magnesium chloride, manganous chloride, methyl orange, mercuric chloride, 1-naphthol, nessler’s reagent, oxalic acid, phenol, phenolpthalein solution, ph paper, potassium chromate(k2cro4), potassium permanganate, potassium sulphate, silver nitrate, sodium chloride, sodium hydroxide, sodium suphide flakes, stannous chloride, sulfur powder, sulphuric acid, zinc sulphate, erlenmeyer (conical) flask, glass filter funnel, small test tubes, glass rods, ldpe wash bottle, droppers, wire guage, spatula, filter papers, gas pipe, electric lighters

State Government

CTN :41963853

13 Oct, 2025 NA

Thiruvananthapuram - Kerala

Tender For corrigendum : supply of dna kits and chemicals c c - 2,4 dinitrobenzene , acetonitrile , ammonium hydroxide , ammonium carbonate , ammonium vanadate , chromic acid , cobalt thiocyanate , cobalt ii thiocynate , conc formic acid , di- isopropyl ether , ferric sulphate , glycerin , gold chloride , isopropylamine , n-hexane , platinic chloride , porphyroxine , sodium bicarbonate , 22. n-butyl chloride , acetone , acetonitrile hplc , agarose low eeo for molecular biology , alpha naphthylamine , aluminium sulphate , aluminone , ammonia solution , ammonium hydroxide , aniline blue , anti buffalo , anti cat , anti dog , anti fowl , anti goat , anti human , anti monoclonal antibodies , anti pig , anti rabbit , anti-a , anti-b , anti h , antisera anti cow , atl buffer , acetic acid , benzedine , benzene , benzidine powder , bromoform , caustic potash , centripur potassium dichromate with traceability certificate- merck- traceable to nist , choline , cobaltous acetate tetra hydrate , combined abo monoclonal antibodies for blood grouping anti a, anti b , con hydrocholic acide , conc nitric acid , conc sulphuric acid hplc grade with test analysis report , conc sulphuric acide , conc. formic acid , coomassie brilliant blue , copper foil ar with test analysis report , dipicryl amine , diethyl ether , diluent for dna extraction , diphenyl carbazone- ar grade, merck equivalent with trace analysis report , dipicryl amine , disodium hydrogen phosphate hplc grade , eosin blue , ethanol , ethyl alchohol 99 percentage purity , ferric chloride , ferrous sulphate , floor cleaning solution , formaldehyde , fta card , glacial acetic acid , glycerol , glycine , gold chloride trihydrate 49 percentage purity with test analysis report , gun oil , handwash , hidi formamide , hplc grade type i water , hydro chloric acid , hydrogen peroxide , ) /bid number : gem/2025/b/6685581 * /dated: 22-09-2025 & & / bid document 1 / 96 immersion oil , indigo carmine , iodine , isopropyl alcohol- hplc grade with test analysis report , leishman stain , leuco malachite green , lugol s iodine , methanol , methanol hplc grade with test analysis report , morins reagent , n hexane , nickel nitrate- ar grade , nonivamide n-vanillylnonanamide crm merck , nuclear fast red , nuclease free water , p- nitraniline- ar grade , pasteur pipette , petroleum ether , phenol , phenol chloroform isoamyl alcohol , phenolphthalein , phosphate buffered saline, 7.4, 1x , picric acid , potasium aluminium sulphate , potassium dichromate , potassium hydroxide pellets , potassium iodide , potassium iodide- ar grade with test analysis report , pottasium borate buffer p h 9 , protease k enzyme , proteinase k- solution , quinalizarin- ar grade with test analysis report , rabbit anti-human igg whole serum , rust remover spray , silica gel for tlc with binder , silver nitrate ar grade with test analysis report , sodium acetate , sodium azide ar with test analysis report , sodium chloride emparta , sodium cobaltinitrite- ar grade with test analysis report , sodium dihydrogen phosphate hplc grade , sodium hydroxide pellets , sodium lauryl sulphate salt , sodium rhodizinate , spermine , spirit , stain extraction buffer , starch soluble , sodium rhodizonate , sulphanilic acid , te buffer , tetramethyl benzidine tmb , tissue and hair extraction kit , toluene , triphenyl tetrazolium chloride- ar grade , uranyl acetate , xylene , zinc metal dust , zinc uranyl acetate- ar grade , zirconium nitrate- ar grade , bone extraction kit , maxwell fsc dna iq case work kit , fsc maxwell automated dna extraction cartridge , investigator argus x kit , hi media proteinase k- solution , ez1 automated dna extraction catridge kit of qiagen , dna extraction q1 amp column

Central Government/Public Sector

CTN :42149128

28 Oct, 2025 NA

Lakhimpur - Assam

Tender For tender for supply of acetone 2.5 l , ammonium acetate a.r. 500 g , buffer solution ph 4.00 pluse minus 0.02 500ml , buffer solution ph 7.00 pluse minus 0.02 500ml , buffer solution ph 9.20 pluse minus 0.02 500ml , sodium hydroxide pellets 500 g , sulphuric acid 500 ml , hydrochloric acid 500 ml , methylene blue 500 ml , n-butanol 500 ml , ethylacetate 2.5 l , n-hexane 2.5 l , dichloromethane (dcm) 2.5 l , chloroform 2 l , acetonitrile 2.5 l , florisil (6-100 mesh) 250 g , toluene 2 l , diethyl ether 1 l , ethanol 10 l , methanol , a.r. 2.5 l , anhydrous sodium sulphate 200g , petroleum ether 2.5 l , hydrogen peroxide 500 ml , bromocresol green 125ml , boric acid 500ml , copper (ii) sulphate anhydrous 500g , diethyl ether 2.5l , ethanol , folin-ciocalteau reagent (1n) 500ml , sulphuric acid 500ml , hydrochloric acid 500ml , methanol , a.r. 2.5l , methyl red indicator 125ml , n-hexane 1l , dpph (2 , 2-diphenyl-1-picrylhydrazyl) 1g , potassium sulphate 500g , sodium bicarbonate 500g , sodium carbonate 500g , toluene 2.5l , phenol reagent 500ml , sodium hydroxide pellets 2.5l , sodium benzoate 500g , citric acid 500g , pectin 500g , bee wax 250g , vitamin c 100g , iodine 100g , potassium iodide 250g , potassium metabisulphite 500g , potassium hydroxide 500g , lead (ii) acetate anhydrous 500g , chloroform 500ml , acetic acid 1l , ferric chloride 500g , sodium acetate 500g , potassium chloride 500g , glacial acetic acid 2.5l , ferric chloride 500g , tptz (2 , 4 , 6-tris (2-pyridyl)-s-triazine) 1g , aluminium chloride 100g , sodium alginate 500g , hydrogen peroxide 500ml , potassium chloride , edta , ammonium chloride , eriochrome black t , manganese sulphate , potassium iodide , sodium azide , sodium thiosulfate , starch , potassium dichromate , silver sulfate , mercuric sulfate , ferroin indicator , methyl orange , arsenic trioxide , phenophthalein indicator , triphenyl tetrazolium chloride 25 gm , glucose solution 100 gm , triphenyl formazan 5 gm , desiccator (sigma-aldrich) n/a , tham -(tris- 500 gm , p-nitrophenol 25 gm , p-nitrophenyl phosphate disodium salt hexahydrate 25 gm , maleic acid 500 gm , hydrocloric acid 2.5 lt , nitic acid 2.5 lt , ethanol (absolute alcohol) 500 ml , calgon solution 500g , sodium dihydrogen phosphate 500g , ferrous ammonium sulphate 500g , magnesium carbonate 500g , paraffin liquid 500g , potassium dihydrogen phosphate 500g , activated charcoal 500g , dtpa 500g , tea 250g , mono calcium phosphate 25g , azomethin-h 15mg , isoamyl acetate 500ml , methyl organge 25ml , manganous sulphate 500g , ammonium hydroxide 500ml , aspirator bottle with stopcock , wash bottle , burette clamp , draining tray , measuring beaker with handle , measuring beaker with handle , measuring beaker with handle , utility tray , self-standing centrifuge tube , tough tags , uv safety goggles , polypropylene bottles (50 ml) , sample vial (10 ml) ml , separating funnel , pear shape with stand ml , burettes ml , reagent bottles ml , low form beaker with spout ml , low form beaker with spout ml , low form beaker with spout ml , low form beaker with spout ml , low form beaker with spout ml , reagent bottles narrow mouth with screw caps ml , reagent bottles narrow mouth with i/c glass stopper ml , reagent bottles narrow mouth with i/c glass stopper ml , reagent bottles narrow mouth with screw caps , amber ml , ldpe plastic wash bottles ml , desiccator mm , desiccator mm , petridishes 100 x 15 mm mm , petridishes 150 x 25 mm mm , petridishes mm , flat bottle flask ml , erlenmeyer (conical) flask ml , erlenmeyer (conical) flask ml , erlenmeyer (conical) flask amber ml , erlenmeyer (conical) flask , narrow mouth with i/c glass stopper ml , filter paper circles pack , filter paper circles pack , thimbles pack , spatula , spatula , volumetric flasks ml , volumetric flasks ml , cylinders ml , cylinders ml , cylinders ml , cylinders ml , burettes ml , burettes ml , biological oxygen demand bottles (bod bottles) amber colored 300 ml ml , bea

Central Government/Public Sector

CTN :42131089

24 Oct, 2025 NA

Jp Nagar - Karnataka

Tender For supply of suprapur nitric acid, 1 lt. , assay 65% . ar/acs grade , icp- ms multi element standard solution iv 1000 m/l (1000 ppm) , litharge or pbo, 250 gm. ar/acs grade minimum assay 99% , indium icp standard100ml , rhodium icp standard 100ml (100mg/l) , rare earth, uranium thorium icp standard 125ml (10mg/l) cms-1 inorganic venture , sulphuric acid. ar grade, as per is 266 , silver nitrate, 25 g, ar grade, assay: 99.9. colour lesss , silicon dioxide lr grade/ for column chromatography. 1 kg , ph electrode storage solution (make thermo scientific orion) with cap cover the bulb of electrode , lithium metaborate (bo2li) titration with naoh% b: ? 21.1% purity 99.9% based on race metals analysis , lithium tetraborate (li2b4o7) purity? 99.995% based on trace metal analysis. 500g , nickel, (purity 99.95% ) . trace metal basis. acros organics/sigma aldrich. 500g

State Government

CTN :42111353

10 Oct, 2025 NA

Bathinda - Punjab

Tender For e-tender notice for procurement of lab consumables make sigma aldrich - chlorpyrifos 94114-100mg, amicon® ultra centrifugal filter, 3 kda mwco sample volume 15 ml, regenerated cellulose membrane, mwco 3 kda ufc900308-8pkg, fetal bovine serum non-usa origin, sterile-filtered, suitable for cell culture f7524-500ml, penicillin-streptomycin, liquid, non-animal origin, suitable for cell culture, bioreagent p4333-100ml, trypsin-edta solution t4049-500ml, tween® 20 p9416-50ml, "pur-a-lyzertm mega dialysis kit mega 1000, capacity 3-20 ml, pkg of 5 mega dialysis tubes (in individual pouch), mwco 1 kda, cap, 20 ml displacement - 1 kit", "fetal bovine serumnon-usa origin, sterile-filtered, suitable for cell culture - 500ml", tube-o-dialyzertm mini dialysis system micro, mwco 1 k - 5ea, trans-anethole 99% - 25ml , d-(+)-mannose powder, bio reagent, suitable for cell culture - 25gm

CTN :42123958

03 Nov, 2025 NA

Ropar - Punjab

Tender For procurement of aluminium sulphate for the year 2026 for ghtp, lehra mohabbat and ggsstp, ropar. quantity as per nit

State Government

CTN :41625454

16 Oct, 2025 8.99 Lacs

Surat - Gujarat

Tender For corrigendum : supply of fine chemicals, pvc ware & glassware for chemical lab ugbps - 1-amino 2-nephal 4-sulphonic acid, 2,4-dinitrophenyl hydrasine (100gm), acetaldehyde 500ml, acetamide (500gm), acetanilide (500gm), acetic acid (glacial), acetone, acetophenone 500ml, acetyl chloride 500ml, aluminium sulphate, amino acid f rgt for silca analyser make hach 5000make :hachcat no:2353103pack:2.9lit bottle, ammonia buffer solution, ammonia solution, ammonium bi carbonate (500gm), ammonium carbonate, ammonium iodide 100gm, ammonium molybdate, ammonium oxalate, ammonium pur-sulphate, ammonium salt (500gm), ammonium sulphate, carbon tetra chloride ar, barium nitrate, barium sulphate, benzaldehyde (500ml), benzene, benzoic acid, bleaching powder (500gm), blotting paper (sheet), borax (500gm), boric acid, calcium acetate ar, calcium hydroxide (500gm), calcium sulphate, zinc chloride, chloride standard solution.cat.no.18349.volume:500ml.concentration:1000mg/l., chloroform pkg 2.5 ltrs, citric acid pkg. 500 gms, citric acid surfactant f/h1 temp for silica analyser 5000 packing :29gm make: hach, cleaning brush 774649, conductivity cell,type glass,cd 30,constant 0.1 for condymeter 306,systronics, conductivity cell type glass cd 30 constant 1.0 for condymeter 306 systronics, conical flask borosil 100ml (glass wares), copper standard solution.cat.no.12932.volume:100ml.concentration:10mg/l., copper sulphate, dropper 6 glass, dropping bottels stand wooden, dropping bottle 125ml plastic, erechrom black-t (solochrome black-t), ethyl methyl ketone (500ml)

Central Government And Public Sector

CTN :42092682

15 Oct, 2025 NA

Mumbai - Maharashtra

Tender For supply of chemicals - hydrochloric acid hcl sigma h1758-500ml , sodium bi carbonate make srl 500gm cas 144-55-8 , sodium carbonate anhydrous 500g cas 497-19-8 merck , sodium chloride catlog no-71382 500gm merck , tris hydrochloride tris-hcl cas no-1185-53-1 merck , sodium citrate cat log - 1613859 sigma aldrich , nacl saline 0.9 percent w v sterile 500m

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