Latest calcium fluoride Tenders | Government calcium fluoride Tenders

CTN :45573645

23 Jun, 2026 NA

Vijayawada - Andhra Pradesh

Tender For supply of laboratory setup accessories to apmdc - dav model school at suliyari coal project, madhya pradesh - microscope, permanent slide, specimen, model, cover slip, class work material, common slide, chromatograph y paper, chromatograph y jar 4x4, digital balance, acetocramine, liver history model, beaker 100ml borosil, beaker 250ml borosil, beaker 500ml borosil, beaker 1000ml borosil, watch glass local, petra dish borosil, surgical knife pvc plate, pestle mortal, test tube holder, dissection kit, scientist photo, human torso, dissection needle, sub-total amount, acetone, ammonia solution, acetic acid, aluminum chloride, aluminum potassium sulphate, aluminum sulphate, ammonium acetate, ammonium bichloride, ammonium bromide, ammonium carbonate, ammonium cedric nitrate, ammonium chloride, ammonium citrate, ammonium dichromate, ammonium dihydrogen orthophosphate, ammonium ferric citrate, ammonium ferric sulphate, ammonium ferrous sulphate, ammonium molybdate, ammonium oxalate, ammonium persulphate, ammonium sulphate, ammonium thiocynate, aniline, barium acetate, barium carbonate, barium chloride, barium hydroxide, barium nitrate, barium sulphate, benedict's reagent, benzaldehyde, benzoic acid, bismuth carbonate, bismuth chloride, bismuth nitrate, borax, boric acid, bromo cresol purple, bromo cresol green, bromo phenol blue, bromo thymol blue, buffer capsules 4ph, buffer capsules 7ph, buffer capsules 9.2ph, cadmium carbonate, calcium carbonate, calcium acetate, calcium chloride, calcium fluoride, calcium hydroxide, calcium nitrate, carbon disulfide, charcoal activated carbon, chloroform, citric acid, crystal voilet, copper nitrate, copper chloride, copper sulphate, cyclohexanone, dextrose, diethyl ether, diethylamine, ethyl alcohol, dm water, dpx mountant, dithizone, edta, erichrons black t, eosin stain, ethyl acetate, fehling solution a, fehling solution b, ferrous sulphate, ferrous sulphide, formaldehyde, glycerine, hydrochloric acid, hydrogen peroxide, ph paper, labolene, lactic acid, lead acetate, lead nitrate, litmus paper red, litmus paper blue, litmus solution red solution, litmus solution blue solution, magnesium sulphate, iodine, iodine solution n/10, iron filling, manganese carbonate, mannitol, methanol, methyl orange solution, methyl red solution, methylene blue solution, 1-napthol, 2-napthol, nessler reagent, ninhydrin, nitric acid, iso octane, orthophasphoric acid, oxalic acid, paraffin wax, schiff's reagent, petrolium ether 60-80, phenol, phenolphthalein solution, sodium metal, potassium acetate, potassium carbonate, potassium chloride, potassium ferric cyanide, potassium hydroxide pellets, potassium hydrogen sulphate, potassium iodide, potassium metabisulphite, potassium nitrate, potassium sulphate, 1-propanol, iso propyl alcohol, pyridine, resorcinol, safaranine solution, salicylic acid, silica gel, silver nitrate, silver nitrate n/10, sodium acetate, sodium benzoate, sodium carbonate, sodium chloride, trisodium citrate, sodium fluoride, sodium hypochlorite, sodium hydroxide pellets, sodium hydroxide n/10, sodium metabisulphite, sodium nitrate, sodium thiosulphate, sodium tungstate, starch soluble, starch iodide paper, sucrose, sulphuric acid, tartaric acid, thymol blue solution, toluene, o-toluidine, triethylamine, thiourea, urea, universal indicator 4-11ph, xylene, yeast extractor, zinc sulphate, zinc chloride, zinc acetate, zinc dust, benzene, copper calorimeter, beaker 100ml borosil, beaker 250ml borosil, beaker 500ml borosil, beaker 1000ml borosil, reagent bottle screw cap 250ml borosil, reagent bottle screw cap 500ml borosil, burette 50ml borosil, measuring cylinder 50ml borosil, measuring cylinder 100ml borosil, measuring cylinder 25ml borosil, measuring cylinder 250ml borosil, watch glass local, conical flask 250ml borosil, conical flask 500ml borosil, flat bottom flask 250ml borosil, flat bottom flask 500ml borosil, round bottom flask 250ml, borosil, round bottom flask 500ml borosil, volumetric flask 50

State Government

CTN :45564960

20 Jun, 2026 NA

Karur - Tamil Nadu

Tender For procurement of eop/ep stage antiscalant for hardwood and chemical bagasse plant for pulpmill at unit i

Central Government/Public Sector

CTN :45506414

01 Jul, 2026 20.16 Lacs

Jp Nagar - Karnataka

Tender For supply of sulphur powder (99.5% purity, ar grade extrapure) 500 gm , nickel, (purity 99.995% ) . trace metal basis. trace element free, high purity acros organics/sigma ald , calcium fluoride, (97% extra pure) 500 gm ar , silicon dioxide lr grade/ for column chromatogaphy 1 kg , sodium carbonate anhydrous, 1. assay 99.5% . ar/acs grade 2. merck/sd fine/sigma aldrich or equivalent. , borax (decahydrate) assay minimum 99.5% purity (ar grade) , 500 gm , hydrochloric acid fuming 2.5 ltr. assay 37% ar/acs grade merck/sd fine/sigma aldrich or equivalent , stannous chloride, sncl. 2h2o assay mini 97% (high purity, ar grade preferably merck) , 250 gm , hydroflouric acid 500 ml assay 48% ar/acs grade merck/sd fine/sigma aldrich or equivalent , lithium tetraborate (li2b4o7) purity? 99.995% based on trace metal analysis. 500g, trace metal analy , lithium metaborate (bo2li) titration with naoh% b: ? 21.1% purity 99.9% based on race metals analysi , indium icp standard100ml (100mg/l) traceable to srm from nist in (no3) 3 in hno3 2-3% application icp , rhodium icp standard 100ml (100mg/l) traceable to srm from nist rh(no3) 3 in hno3 2-3% application: i , ethanol 500ml 1. ar/acs grade 2. assay 99% , periodic table mix1 for icp 33 elements, 100ml, 10mg/l in nitric acid, this certified reference mater , periodic table mix2 for icp 17 elements, 10mg/l, 100mlthis certified reference material (crm) should , 100 ppm prceious metal icp standard, 12, 125 ml. this certiifed reference material (crk) shoould be p , rare earth, uranium thorium icp, standard 125ml (10mg/l) cms-1 inorganic venture. this certified refe , methyl orange indicator, 250g. solubility: 0.5 gm in 100 ml water

CTN :45463658

07 Jul, 2026 9.67 Lacs

Murshidabad - West Bengal

Tender For procurement of ro plant chemicals - procurement of ro plant chemicals (10,000 kg asc & 1,000 kg smbs), antiscalant-ro chemical ion exchange ( equivalent to ion exchange:product purity 99% (active antiscalant ingredient should be minimum 50%) to be supplied in 50 kgs polythene drum. ), smbs- ro chemical ion exchange ( equivalent to ion exchange (97% pure) to be supplied in 25 kgs bag. )

CTN :44783114

05 Jun, 2026 NA

Mumbai - Maharashtra

Tender For bid to ras supply of short pass filter for visible wavelength range blocking greater then eual to tod5 761 1200nm , short pass filter for visible wavelength range blocking greater then eual to od5 506 1200nm , long pass filter for near ir range , offaxis parabolic mirror uv enhanced aluminium , concave mirror , optical chopper with chopper blade and controller , calcium fluoride caf2 crystal window , beta bbo crystal mounted in open ring holder thickness 0 point 1 mm , beta bbo crystal mounted in open ring holder thickness 1 mm , znte crystal mounted in open ring thickness 0.5 mm , znte crystal mounted in open ring thickness 0.2 mm , broadband thinfilm laser polarizer at 70 degree , z cut crystal quartz window for thz spectroscopy , hrfz silicon window plano plano

CTN :45267289

26 May, 2026 NA

Vijayawada - Andhra Pradesh

Tender For supply of laboratory setup accessories to apmdc - dav model school - microscope, permanent slide, specimen, model, cover slip, class work material, common slide, chromatograph y paper, chromatograph y jar 4x4, digital balance, acetocramine, liver history model, beaker 100ml borosil, beaker 250ml borosil, beaker 500ml borosil, beaker 1000ml borosil, watch glass local, petra dish borosil, surgical knife pvc plate, pestle mortal, test tube holder, dissection kit, scientist photo, human torso, dissection needle, acetone, ammonia solution, acetic acid, aluminum chloride, aluminum potassium sulphate, aluminum sulphate, ammonium acetate, ammonium bichloride, ammonium bromide, ammonium carbonate, ammonium cedric nitrate, ammonium chloride, ammonium citrate, ammonium dichromate, ammonium dihydrogen orthophosphate, ammonium ferric citrate, ammonium ferric sulphate, ammonium ferrous sulphate, ammonium molybdate, ammonium oxalate, ammonium persulphate, ammonium sulphate, ammonium thiocynate, aniline, barium acetate, barium carbonate, barium chloride, barium hydroxide, barium nitrate, barium sulphate, benedict's reagent, benzaldehyde, benzoic acid, bismuth carbonate, bismuth chloride, bismuth nitrate, borax, boric acid, bromo cresol purple, bromo cresol green, bromo phenol blue, bromo thymol blue, buffer capsules 4ph, buffer capsules 7ph, buffer capsules 9.2ph, cadmium carbonate, calcium carbonate, calcium acetate, calcium chloride, calcium fluoride, calcium hydroxide, calcium nitrate, carbon disulfide, charcoal activated carbon, chloroform, citric acid, crystal voilet, copper nitrate, copper chloride, copper sulphate, cyclohexanone, dextrose, diethyl ether, diethylamine, ethyl alcohol, dm water, dpx mountant, dithizone, edta, erichrons black t, eosin stain, ethyl acetate, fehling solution a, fehling solution b, ferrous sulphate, ferrous sulphide, formaldehyde, glycerine, hydrochloric acid, hydrogen peroxide, ph paper, labolene, lactic acid, lead acetate, lead nitrate, litmus paper red, litmus paper blue, litmus solution red solution, litmus solution blue solution, magnesium sulphate, iodine, iodine solution n/10, iron filling, manganese carbonate, mannitol, methanol, methyl orange solution, methyl red solution, methylene blue solution, 1-napthol, 2-napthol, nessler reagent, ninhydrin, nitric acid, iso octane, orthophasphoric acid, oxalic acid, paraffin wax, schiff's reagent, petrolium ether 60-80, phenol, phenolphthalein solution, sodium metal, potassium acetate, potassium carbonate, potassium chloride, potassium ferric cyanide, potassium hydroxide pellets, potassium hydrogen sulphate, potassium iodide, potassium metabisulphite, potassium nitrate, potassium sulphate, 1-propanol, iso propyl alcohol, pyridine, resorcinol, safaranine solution, salicylic acid, silica gel, silver nitrate, silver nitrate n/10, sodium acetate, sodium benzoate, sodium carbonate, sodium chloride, trisodium citrate, sodium fluoride, sodium hypochlorite, sodium hydroxide pellets, sodium hydroxide n/10, sodium metabisulphite, sodium nitrate, sodium thiosulphate, sodium tungstate, starch soluble, starch iodide paper, sucrose, sulphuric acid, tartaric acid, thymol blue solution, toluene, o-toluidine, triethylamine, thiourea, urea, universal indicator 4-11ph, xylene, yeast extractor, zinc sulphate, zinc chloride, zinc acetate, zinc dust, benzene, copper calorimeter, beaker 100ml borosil, beaker 250ml borosil, beaker 500ml borosil, beaker 1000ml borosil, reagent bottle screw cap 250ml borosil, reagent bottle screw cap 500ml borosil, burette 50ml borosil, measuring cylinder 50ml borosil, measuring cylinder 100ml borosil, measuring cylinder 25ml borosil, measuring cylinder 250ml borosil, watch glass local, conical flask 250ml borosil, conical flask 500ml borosil, flat bottom flask 250ml borosil, flat bottom flask 500ml borosil, round bottom flask 250ml, borosil, round bottom flask 500ml borosil, volumetric flask 50ml borosil, volumetric flask 100ml borosil, volumetric flas

CTN :45233279

08 Jun, 2026 NA

Doiwala - Uttarakhand

Tender For ion exchange make boiler chemical and dm plant spares servicing and annual maintenance contract - spares and servicing of dm plant, amc for ion exchange make dm plant installed in our plant at doiwala complete jobs, ion exchange make spares of dm plant indian reagents for boiler water testing, indian reagent alkalinity a, indian reagent alkalinity b, indian reagent alkalinity c, indian reagent alkalinity d, indian reagent, hardness- a, hardness- b, hardness- r, hardness- s, indian reagent chloride, chloride a, chloride b, chloride r, indian reagent sulphite, sulphite - a, sulphite - b, indian reagent phosphate, phosphate a, phosphate b, indian reagent silica, silica a, silica b, silica c, rubber diaphram of 40 mm valve, rubber diaphram of 25 mm valve, rubber diaphram of 80 mm valve, rubber lined valve 25 mm valve (shounder type), rubber lined valve 40 mm valve (shounder type), rubber lined valve 80 mm valve (shounder type), activated carbon 450 iv, multigrate sand filter pebbles 4/8, 8/16, 16/32, msel ejector 1.1/2" x 3/8" for sac, msel ejector 2" for sba, strainer mark 802 1/2", mark strainer v, ph meter fm 4w, sensor f042, tds meter pen type, pressure guage 4" dale 0-7 kgs, conductivity meter dm 50 w with sensor, vessel gas kit 1200 dai, vessel gas kit 400 dai, water testing kit complete, ion exchange make boiler chemical, indion 2564 antiscalant and sludge conditiner, indion 1150 ph booster, oxygen scavanger 2563, indion 225 h resin, indion nip resin

Co-operative

CTN :45101297

13 May, 2026 57.0 Thousand

Kadi - Gujarat

Tender For supply of ro antiscalant chemical

Central Government/Public Sector

CTN :45024895

09 May, 2026 NA

Hyderabad - Telangana

Tender For supply of spares and consumables for icp oes instrument - spares and consumables for icp oes instrument - replacement helix seal, for icp spray chamber, 4/pk., part no: g8010-80042, oneneb series 2, nebulizer, inert icp nebulizer 1/p, part no-g8010-60293, quartz outer tube set for agilent 5000 series rv icp-oes, part no-g8010-60264, v-groove, inert high tds nebulizer, for icp-oes 5800, part no-g8020-69001, inert alumina injector 1.8mm id, for easy-fit fully demountable torch for agilent 5800 icp-oes instruments, part no-g8020-47005, work coil copper 5000 series icp-oes 1/p work coil assembly, copper for 5100/5110 and 5800/5900 icp-oes, 1/pk, part no-g8020-68017, icp internal std kit no.1 blk/blk tubes. provides components required for on-line addition of internal standard. incl. black/black pvc peristaltic pump tubes, y-piece + connecting tubing. part no-9910124000, aqueous pvc peristaltic pump tubing, white/white, 12/pk. suitable for all aqueous solutions, medium-concentrated acids and bases. part no: 3710034400, aqueous pvc peristaltic pump tubing, blue/blue, 12/pk. suitable for all aqueous solutions, medium-concentrated acids and bases. part no: 3710034600, ezylok gas connector for carrier gas, suits most concentric nebulizers used with icp-oes/ms. only ezylok connector supplied, suits 4 mm od gas inlet tubing., part no-g3266-80015, replacement air inlet filter element, for 5800 icp-oes, part no-g8020-68016, replacement calcium fluoride glass for the radial view pre-optics window assembly, part no-g8010 68015, detachable sample line 1/16in od oneneb2 sample inlet fitting for oneneb series 2 nebulizer. includes capillary connector with captive sample capillary tubing 0.5mm id x 1/16 inch od x 750mm long, part no-g8010-60345, "o-ring kit for inert spray chamber (pn g8014-68002) used with 5100/5110 icp-oes and mp-aes includes 3 o-ring, part no-g8014-68005magnesium (mg) standard, 1,000 µg/ml, in 5% hno3, 500 ml, part no-5190-8482", nickel (ni) standard, 1,000 µg/ml, in 5% hno3, 500 ml, part no-5190-8492, molybdenum (mo) standard, 1,000 µg/ml, in 1% nh4oh, 500 ml, part no-5190-8488, niobium (nb) standard, 10,000 µg/ml, in 2% hf, 100 ml, part no-5190-8424, titanium (ti) standard, 1,000 µg/ml, in h2o, 100ml, part no-5190-8545, tungsten (w) standard, 1,000 µg/ml, in 5% hno3, trace hf, 100ml, part no-5190-8547, vanadium (v) standard, 10,000 µg/ml, in 5% hno3, 100 ml., part no-5190-8228, zirconium (zr) standard, 1,000 µg/ml, in 5% hci, 100 ml, part no-5190-8559, aluminum (al) standard, 10,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8352, calcium (ca) standard, 10,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8368, bismuth (bi) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8252, mercury (hg) standard. 1,000 µg/ml, 100 ml, part no-5190-8485, chromium (cr) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8344, copper (cu) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8348, iron (fe) standard, 1,000 µg/ml, in 5% hno3, 500 ml, part no-5190-8472, selenium (se) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8519, zinc (zn) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8557, cobalt (co) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8346, manganese (mn) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8483, scandium (sc) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8517, yttrium (y) standard, 10,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8232, rhenium (re) standard, 1,000 µg/ml, in 5% hno3, 100 ml, part no-5190-8507

Central Government/Public Sector

CTN :44820426

28 Apr, 2026 NA

Tambaram - Tamil Nadu

Tender For corrigendum : water purification system de - ionization base, certification for the product ce ultraviolet (uv) lamp : yes conformity to standard for ultraviolet system is 14724 (latest) for water purification system with ultraviolet disinfection electro de-ion module micro (for 10 lph) reference voltage for electro dine module)1.5 v total dissolved solids removal percentage: 80% recovery at 27 degree centigrade : 60-70 out put water generation capacity in litre/ hour ; 10 provision of arsenic removal : yes provision of floride removal : yes provision of chloride removal : yes hardness removal : yes digiflow meter : yes raw water feedingpump ; yes micron filter : yes pre filter housing : yes type of pre filter : pp spun pre filter size : 10 inch particulate filter porosity : 5 micron storage tank: external storage tank material : hdpe storage tank capacity in l : 10 digital display : yes real time tds display : yes real time ph display : yes raw water/chemical raw water/chemical cleaning pump : yes body of filter abs : food grade number of outer filters : 1 installation type : floor mounted with stand antiscalant- where silica is up to 10 ppm/where mica is up to 100 ppm : yes power supply : 230 v single phase warranty (option of comprehensive warranty is available through bidding only, which if opted will supersede normal warranty in the catalogue) : 3 installation and commissioning inclusive in the scope of supply : yes [ warranty period: 30 months after the date of delivery ]

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Central Government/Public Sector