Latest heptahydrate Tenders | Government heptahydrate Tenders

corporations/Associations/Others

CTN :40521129

06 Aug, 2025 NA

Dibrugarh - Assam

Tender For bid to ras supply of bio fertilizer chemicals - glycerine , di potassium hydrogen ortho phosphate , sucrose , yeast extract powder , magnesium sulphate heptahydrate , tri calcium phosphate , agar agar bacteriological grade , boric acid , borax

CTN :41314368

19 Aug, 2025 NA

Kondagaon - Chhattisgarh

Tender For supply of micronutrient mixture for agricultural use , zinc sulphate heptahydrate agricultural grade , boron 20 , atrazine 50 wp , pendimethalin 30 ec as per is 12751 , anilofos 24 and 2 4d ethyl ester 32 ec , chloropyrifos 50 ec , profenofos 40 and cypermethrin 4 ec , liquid consortia , azadirachtin 0.15 ec as per is 14300 , trichoderma viride 1.5 wp , vesicular arbuscular mycorrhiza (q3) , bio - enriched organic manure (q3) , zinc solubizing biofertilizers (zsb) (q3) , potassium mobilizing bio-fertilizer (kmb) (q3)

Central Government And Public Sector

CTN :41315118

25 Aug, 2025 NA

Surat - Gujarat

Tender For supply of ammonia solution ar with a pack of 2.5 litre , hydro chloric acid ar with a pack of 2.5 litre , acetic acid ar with a pack of 2.5 litre , acetone ar with a pack of 2.5 litre , nitric acid ar with a pack of 2.5 litre , sulphuric acid ar with a pack of 5 litre , nitric acid 69.5 percentage for trace metal analysis. pack of 2.5 litre bottle. _ar grade , hydrofluoric acid 48 percentage for trace metal analysis. pack of 500 ml bottle. _ar grade , hydrochloric acid 37 percentage for trace metal analysis. pack of 500 ml bottle. _ar grade , sulphuric acid 96 percentage for trace metal analysis. pack of 500 ml bottle. _ar grade , perchloric acid 70 percentage for trace metal analysis. pack of 500 ml bottle. _ar grade , toulene ar with a pack of 2.5 litre bottle _ar grade , phosphoric acid ar 50 percentage with a pack of 500 ml bottle _ar grade , formaldehyde solution 95 percentage extra puire pack of 500 ml bottle _ar grade , ammonium oxalate ar 500 gm per pack _ar grade , ammonium carbonate _pkt of 500 gm ar , ammonium sulphate _pkt of 500 gm ar , magnesium sulphate _pkt of 500 gm ar , potassium hydroxide pellets ar _pkt of 500 gm , potassium nitrate ar _pkt of 500 gm , potassium dichromate ar _pkt of 500 gm , sodium acetate ar _pkt of 500 gm , stannuous chloride ar _pkt of 100 gm , oxalic acid ar _pkt of 500 gm , barium chloride ar _pkt of 500 gm , potassium ferrocynide ar _pkt of 500 gm , copper _ii sulphate ar _pkt of 500 gm , manganese sulphate ar _pkt of 500 gm , silica gel 60-200 mesh _pkt of 500 gm _ar grade , ferric sulphate lr pkt of 500 gm , sodium carbonate ar pkt of 500 gm , ammonium acetate ar pkt of 500 gm , ammonium chloride ar pack of 500 gm , calcium chloride ar pack of 500 gm , citric acid ar. pack of 500 gm , lead nitrate ar. pack of 500 gm , potassium hydrogen phthalate ar pack of 500 gm , pottassium chloride ar pack of 500 gm , sodium hydrogen carbonate ar pack of 500 gm , strach soluble ar pack of 500 gm , strontium nitrate anhydrous lr pack of 500 gm , pottassium permaganate ar pack of 500 gm , ammonium molybdate ar pack of 500 gm , ferric chloride ar pack of 500 gm , edta ar pack of 500 gm ar grade , sodium carbonate anhydrous ar _pkt of 500 gm //bid details 2 / 37

corporations/Associations/Others

CTN :41315153

19 Aug, 2025 NA

Shimla - Himachal Pradesh

Tender For supply of acetic acid , acetone , acetonitrile , activated carbon powder , ammonium chloride , ammonium hydroxide , ammonium molybedate , anhudrous monobasic sodium phosphate , anhydrous calcium chloride , anhydrous sodium sulphate , antimony trichloride , barium chloride , barium hydroxide , benzoic acid , bromophenol blue indicator , butanol , butylated hydroxytolune , calcium carbonate , calcium chloride , carbon tetrachloride , chloroacetic acid , chloroform , chromic acid , copper sulphate pentahydrate , diethyl ether , dimethly glyoxime solution , disidium hydrogen phosphate , disodium ethylene diamine tetra acetate dihydrate , distilled water , eriochrome black t indicator , ethanol pure , ferric chloride , ferrous sulphate , ferrrous ammonium sulphate , filter paper , formic acid , furfural solution , glacial acetic acid , hplc grade water , hydrochloric acid , mask , methanol , methylene blue indicator , murexide , nitric acid , orthophosphoric acid , p-dimethyl amino benzaldehyde , petroleum ether , phenolphathelein , phloroglusinol , phosphorus pentoxide , picric acid , poatassium iiodate , potassium aluminium sulphate , potassium chromate , potassium dichromate , potassium hydroxide , potassium iodide , potassium permagnate , potassium persulphate , potassium sodium tartrate , potassium thiocyanate , salicylic acid , silver nitrate , small pumice pieces , sodium carbonate , sodium chloride extra pure , sodium hydroxide , sodium thiosulphate pentahydrate , starch , sulphuric acid , surgical gloves , tartaric acid , thioglycollic acid , tissue roll , trifluoracetic acid , whatman filter paper , wijs iodine monochloride , zinc acetate ) /bid number : gem/2025/b/6530900 * /dated: 04-08-2025 & & / bid document 1 / 61

CTN :41321899

19 Aug, 2025 NA

Raipur - Chhattisgarh

Tender For supply of zinc sulphate heptahydrate, agricultural grade (q3)

Central Government/Public Sector

CTN :41271032

05 Aug, 2025 NA

Mangalore - Karnataka

Tender For quotation for chemicals & materials- nn methylene bisacrylamide 99% for electrophoresis, 100gm , bromophenol blue, powder, 25gm sigma only , billiant blue g-250 for molecular biology, 25gm , yeast extract powder, 500gm himedia only , agarose special, low eeo for molecular biology(nuclease and protease free), 500gm himedia only , 2-mercaptoethanol pure, 99% 100ml , maxiamp pcr tubes, pp autoclavable, 0.2ml, flat 1000/pk, tarsons only , bradford reagent used for quantitative estimation of proteins, 500ml himedia only , metaloop ch-2*, changeable nichrome loop embedded in brass rod with heat resistant handle, 2mm dia, nichrome wire himedia only, 1*8nos , acrylamide, for molecular biology 500gm, himedia only , sodium dodecyl sulfate emplura,500gm merck only , sodium chloride 99.5% extra pure, 500gm , sodium hydroxide pellets, ars, acs, 500gm , sodium potassium tartrate tetrahydrate pure, 99%, 500gm , potassium chloride, ar, 500gm , magnesium sulphate heptahydrate 99% extra pure, 500gm , magnesium chloride hexahydrate emplura, merck only 500gm , calcium chloride fused emplura, merck only 500gm , lysozyme (muramidase), from chicken egg white, 5gm himedia only , imidazole, for molecular biology, 100gm himedia only , hexagonal weighing boats, size s, pref. sigma , hexagonal weighing boats, size m, pref. sigma , maxiamp pcr tubes, pp autoclavable, 0.2 ml, dome, 1000/pk , luria bertani broth, miller (miller luria bertani broth), 500gm himedia only , luria bertani agar, miller (miller luria bertani agar), 500gm himedia only , 50x tae used for gel electrophoresis after dilution to working concentration, 500ml, himedia only , isopropyl- -d-thiogalactopyranoside, for molecular biology, 25gm himedia only , asn salt, for molecular biology, 5gm himedia only , chloramphenicol, for molecular biology, 5gm himedia only , kanamycin sulphate, for molecular biology, 5gm himedia only , calcium chloride dihydrate 98% extra pure, 500gm , manganese (ii) chloride tetrahydrate 97% extra pure, 500gm , sodium acetate anhydrous 99% extra pure, 500gm , cryo box, pc autoclavable, 100 places, 1 or 1.8 ml, 4/pk, tarsons only , sabouraud dextrose broth (sabouraud liquid medium, granulated), granulated, 500gm himedia only , peptone, bacteriological, 500gm himedia only , dl-dtt(dl-dithiothreitol), for molecular biology, 5gm himedia only , lactophenol (cotton blue) for microscopy, 500gm , coverslip no.1, 18 x 18 mm , 10 gm/pk , digital multimeter g-tech gt 92a trms , 300ml bod bottles , specific gravity bottles 25ml with teflon cap, borosil only , specific gravity bottles 10ml with teflon cap, borosil only , n methyl pyrrolidone, 2500ml , sodium diphenylamine-4-sulfonate extrapure ar, acs, 25gm , xylenol orange tetrasodium salt acs, exiplus, multi-compendial, 25gm , thymolphthalein acs, exiplus, multi-compendial,25gm , diethylamine acs, 99%, 500ml , potassium periodate exiplus, multi-compendial, 99.8%, 100gm , triethanolamine pure, 98%, 500ml , azomethine h monosodium salt, 97% , sodium bismuthate 85% ar, 100gm , calcium dihydrogen phosphate anhydrous 88% ep 7758-23-8, 100gm , ammonium sodium hydrogenphosphate tetrahydrate, 97%, 1kg

Central Government/Public Sector

CTN :41271034

06 Aug, 2025 NA

Mangalore - Karnataka

Tender For quotation for chemicals & materials- polyaniline ( emeraldine base) average mw 5,000, 25gm , digital tempatature controlller for water bath , reagent bottles w/m with screw cap 100ml , f.b flask 1000 ml with socket b-24/29 , f.b flask 250 ml with socket b-24/29 , measuring cylinder-500ml class a , adapters, multiple s-24/29 c-24/29 , swan neck adapter b-24/29 , still head recovery bend (elbow) b-24/29 , adapter with stopper 24/29 , seperating funnel with ptfe key-500ml , seperating funnel wit ptfe key-1000ml , retort clamps, two prongs , retort clamps, three prongs , retord clamp brass coated , rectangular stand 250x150 , retort rings chrome-plated 100mm , silicon rubber tubing inner 6mm outer 10mm , polypropylene clamp-24/29 , polypropylene clamp for i/c joint b-19/26 , magnetic stirrers, ptfe coated 50x8 , magnetic stirrers, ptfe coated 30x8 , policemen stirrng rods . -6mm x h-245 mm , spatula, size 200mm , molecular sieve 3a (0.3nm)-250gm , calcium chloride fused pure-500gms , hydrochloric acid 1 n aq soln-1000ml , sodium chloride extrapure annual repair 99.9%-500gms , magnesium sulphate dried extra annual repair 62-70%-500gms , sodium sulphate anhydrous annual repair-500gms , zinc acetate dihydrate extrapure-500gm , p-dimethylaminobenzaldehyde (dmab)extra annual repair-100gms , alcohol thermometer 0-110x1/2-dimple , sodium oxalate-500gms , pressure funnel with socket &s/c 250mm , laboratory jacks250 250 , cuprous iodide extrapure annual repair-25g , butylated hydroxytoluene (bht) 99%-500gm , silicon rubber tubing 8 mm , fumaric acid extrapure annual repair 99%-500gm) , acacia (gum acacia) -500gms , pressure funnel with socket &s/c 250mm , acetic acid lr-99.5%-500ml , diethyl ether dry annual repair-500ml , acetonitrile specially dried annual repair-500ml , flasks stands pp universal , stirrig rod pp , methanol "dry" annual repair-500ml , amberlystt 15 (wet)-500gm-otto , cotton non absorbent , tlc plate (20x20) , glass thermometers range -10 c to 360 c mercury filled, , adapter straight n right angle b-24/29 , diethylenetriaminepentaacetic acid (dtpa) extra annual repair-500gm , jacketed beaker-500ml , jacketed beaker-1000ml , pectin pure , zirconyl nitrate hydrate exiplus, multi-compendial, 99.5% , barium nitrate acs, 99% , owon- benchtop multimeter , sodium hydroxide pellets, 500gm , 0.1 resolution k-type thermocouplethermometer with cal button hanna only , fluke 59max infrared thermometer

CTN :41275250

16 Aug, 2025 NA

Kupwara - Jammu And Kashmir

Tender For supply of glassware and chemicals - oxalic acid , potassium permanganate , sodium carbonate , sodium bicarbonate , hydrochloric acid , phenolphthalein indicator , methyl orange , bromo-cresol green indicator , mohrs salt fas , potassium dichromate , diphenylamine , sodium metal , acetic acid , lead acetate , silicon nitrate , amino acid kit , d-butanol , ninhydrin , d-glucose , dfructose , acetone , phallic acid , aniline , calcium chloride , magnesium chloride , pyridine , salicylic acid , acetyl chloride , nickel chloride , iodine , bromine water , benzene , benzoic acid , copper sulphate , potassium nitrate , sodium peroxide , whatmann filter paper , activated charcoal , potassium hexacyanoferrate , alizarin dye , fan spraying reagent , hydrogen peroxide , phosphoric acid , sodium chloride , potassium iodide , sodium thiosulphate , starch , 10-phenanthroline , ethanol , ammonia , dimethyl glyoxime , nickel acetate , barium chloride , butyrylcholine , acetylcholine , salicylaldoxime , sodium hydroxide , aaminephenol , acetic anhydride , benzophenone , isopropyl alcohol , ether , p-methylbenzaldehyde , pmethylacetophenone , benzidine , vanillin , ferric chloride , cobalt chloride , ferric nitrate , ammonium thiocyanate , aluminum chloride , silver gel , alumina gel , buffers solution , sulphuric acid , sodium sulphate , nitric acid , rubeanic acid dithiooxamide , dimethyl glyoxime dmg , aluminium foil , beakers , burette , conical flask , cover slips , filter paper , glass funnel , glass rod , glass slides , nitrile rubber gloves , graduated cylinder , pasteur pipette , petridish , pipette sucker , pipettes , reagent bottle , spatula , spirit lamps , test tube , test tube brushes , test tube holders , volumetric flask , wash bottles , watch glass , agarose , tris-base , boric acid , etbr , edta , sodium chloride , dna loading dye 6x , pvp , ammonium acetate , chloroform isoamylaclohol , calcium citrate , magnessium sulfate , iron-sodium-edta , potassium chloride , sodium molybedinum dihydrate sodium molybdate dihydrate , potassium dihydrogen phosphate , magnessium chloride , methanol , sodium hydroxide , hydrochloric acid-6n , ethyl acetate , citric acid , hexane , chloroform , te-buffer , triton x-100 , dpba diphenylboric acid 2 aminoethyl ester , fc reagent , bradford reagent , dimethyl sulphoxide gc hs grade , cetrimide for molecular biology ctab , sds , polyethylene glycol-6000 , beta mercaptoethanol , sodium bicarbonate , glycerol , acetic acid glacial , phosphate buffer capsules , dimethyl sulphate , sodium phosphate monobasic , sodium phosphate dibasic

Central Government/Public Sector

CTN :41242624

19 Aug, 2025 28.74 Lacs

Aliganj - Uttar Pradesh

Tender For supply of chemicals - vanadium pentoxide , lithium tetraborate , lithium metaborate , nist1643f trace elements in water nist crm , ethyl alcohol , silica gel for desiccator , polymethyl methacrylate pmma , lithium iodide anhydrous , ammonium nitrate , boric acid crystline , silicon grease , phenolphthalein indicator , bromo cresol green or methyl red mixed indicator , methyl orange indicator , silver nitrate , eriochrome black t ebt indicator , patton and reeder reagent or indicator , calcium carbonate , d mannitol , dithizone , zinc acetate di hydrate , ph 4.01 , ph 7 , ph 10.01 , conductivity standard , azomethine h monosodium salt hydrate , ammonium acetate , nitric acid , hydrochloric acid , mibk iso butyl methyl ketone , ammonium iron ii sulphate hexahydrate mohrs salt , borax , calcium fluoride , methyl red , barium hydroxide , ph 4.01 buffer tablet , ph 7 buffer tablet , ph 9.2 buffer tablet

State Government

CTN :41255147

18 Aug, 2025 NA

South Andaman - Andaman And Nicobar Islands

Tender For purchase of laboratory chemicals and equipments - laboratory equipment, diethylene triamine penta acetic acid (dtpa), triethanelamine (tea), calcium chloride, standard solution (1000 ppm) zinc, standard solution (1000 ppm) manganese, standard solution (1000 ppm) iron, standard solution (1000 ppm) copper, standard solution (1000 ppm) phosphorus, standard solution (1000 ppm) potassium, sucrose, sulphuric acid, hydrochloric acid, potassium permanganate, sodium hydroxide, boric acid, methyl red, bromocresol green, ethyl alcohol (98%), ammonium fluoride, ammonium molybdate, stannous chloride, potassium di-hydrogen orthophosphate, sodium bicarbonate, activated charcoal, antimony potassium tartrate, p- nitrophenol, ammonium acetate, azomethine -h, l-ascorbic acid, ethylamine tetra acetic acid, barium chloride, gum acacia, potassium sulphate, buffer solution ph 4, buffer solution ph 7, buffer solution ph 10, buffer solution ph 14, ethyl alcohol (spirit), whatman filter paper 41, whatman filter paper 42, house keeping of laboratory items, thermometer (dry & wet bulb), water purifier (ro kent) 12 ltrs, enamel tray (big) 18 , plastic tray (big) 18 , plastic bucket (10 ltrs), plastic tub (big) 50 ltrs, polythene bag (100 micron) transparent, sizes 10 x5

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