Latest phenolphthalein Tenders | Government phenolphthalein Tenders

State Government

CTN :45449229

23 Jun, 2026 50.00 Lacs

Multi City - Multi State

Tender For corrigendum : supply of dimethyl glyoxime , ethanol , ethylacetoacetate , ethylene diamine , glycerol , hydrogen peroxide , isopropyl alcohol , lead acetate , methyl orange indicator , nn dimethylformamide , phenophthalein indicator , phenylhydrazine hydrochloride , n phenyl alanine , potassium ferrocyanide trihydrate , potassium periodate , sodium metal , sodium potassium tartarate , tollens reagent , watman filter paper , zinc acetate , zinc chloride , ethyl acetate , sodium hydroxide , hydrochloric acid , sulphuric acid , silver choloride , nitric acid , acetic acid , terpentine oil , titanium oxide nano particle , copper oxide nano particle , aluminium oxide nano particle , lime calcium hydroxide , soda ash sodium carbonate , zeolite 5a na , citric acid , cuprous choloride , calcium carbonate powder , edta indicator , anhydrous oxalic acid , iodine monochloride , starch iodide paper indicator , pyrogallol , potassium hydroxide pellets , phenolphthalein indicator powder , silicon grease , amberlyst 15 , carbon tetra choloride , sodium alkyl sulphonate , cetyltrimethyl ammonium bromide , agar , sodium choloride , potesium choloride , ammonium choloride , poly vinyl alcohol , ethylene glycol , silica gel , aluminium sulfate alum , sodium hypochlorite naocl , potassium permanganate kmno4 , biochar , polyaluminium chloride pac , chitosan , calcium hypochlorite , carbon nanotubes cnts , phosphoric acid , polyacrylamide pam , acetone , calcium carbonate , calcium chloride ar , chloroform , dimethyl sulphoxide , di ethyl ether , glucose , glycerin , iodine , lactose powder , magnesium carbonate , magnesium sulphate anhd , malachite green , methanol ar , methanol lr , n hexane lr , paracetamol , potassium iodide , potassium sulphate , pyridine , rectified spirit , silver nitrate ep , sodium carbonate , sodium bi carbonate ar , sodium chloride ar , succinic acid , sulfuric acid , talc , toluene , white soft paraffin , wool fat , yellow soft paraffin , paraffin liquid light , sodium lauryl sulphate , safranin , quercetin , sodium hydrogen phosphate , medical spirit , formalin , di sodium hydrogen carbonate , gluteraldehyde , gelatin , alizarin s , l proline , mercuric sulphate , n hexane 95 lr , silver sulfate

CTN :45621026

06 Jul, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of laboratory items - supply of laboratory items, laboratory ph meter specification: make - micro / elico / ph measuring range - 0 to 14 accuracy - 0.01 electrode - glass type (unbreakable), brix hydro meter ( with inbuilt temperature chart) with npl certificate make - german (or) gdr, range - 0 to 10, brix hydro meter ( with inbuilt temperature chart) with npl certificate make - german (or) gdr, range - 10 to 20, lead sub acetate davis - make (made from aldehyde free acetic acid - each 5kg), digital tds meter with 2 spare of electrode( make- deep vision) (to measure 0 to 10000 ppm), alpha napthol solution nice make - 125ml x 2 bottle, phenolphthalein - indicator solution - nice make 125ml x 1bottle, methelene blue indicator solution -- nice make 125 x 1 bottle, glass thermometer range 0 to 100 deg. c (alcohol filled with yellow colour back round only with bold letter), glass thermometers range 0 to 150 deg. c (mercury filled with bold letters), glass thermometers range 0 to 300 deg. c (mercury filled with bold letters), hand ph meter range - 0 to 14 range,, hand tds meter range 0 to 10000 ppm), ph indicating paper ph 6.0 to 7.5 range nice make (laboratory reagent) 10 x 10 book leaves in one box, buffer solution nice-make (each 250ml), 4.0 ph, buffer solution nice-make (each 250ml), 7.0 ph, buffer solution nice-make (each 250ml), 9.2 ph, universal indicator solution - nice make 0 to 14ph range with ph colour indicator chart stocked (each 500ml x 2 ), sodium hydroxide (naoh) pellets nice make , each 250gm x 1 bottle, bromothymol blue (ph range 6 - 7.6) each 5gm, concentrated hydro chloric acid, nice make 500ml (with thermocoal container)

CTN :45639684

06 Jul, 2026 1.00 Lacs

Farrukhabad - Uttar Pradesh

Tender For supply of basic lead ii hydroxide acetate merck 5 kg pack , sodium hydroxide pelets 500 grm pack , fehlings solun a merck 500 ml pack , fehlings solun b merck 500 ml pack , conc hydrochloric acid merck 500 ml pack , conc sulphuric acid merck 500 ml pack , thymol blue indicater solun 125 ml merck , methylene blue indication solution 125 ml pack , methyl red solution 125ml pack , phenolphthalein ind soln ph 8 2 to 10 125 ml pack , hydrochloric acid commercial , ph inducater paper strip ph 2 0 to 10 5 , ph inducater paper strip ph 5 0 to 7 5 , universal indicator merk 500 ml pack , filter paper 18 cm dia kalpi make to 100 paper pack , beaker borosil 100 ml , test tube 15 x 150 mm borosil , test tube 18 x 150 mm borosil , test tube holder , glass rod 20 cm length , burette 50 ml borosil , thermameter 0 to 110 alcohlic zeal , thermameter 0 to 360 alcohlic zeal , brix hydrometer 10 to 20 with thermameter , enamelled tray 10 inch x 12 inch , digital phmeter , enamelled mug 1000 ml capacity , repipol xtractory blade rawal gawn

CTN :45648810

02 Jul, 2026 4.66 Lacs

South Andaman - Andaman And Nicobar Islands

Tender For supply of visual survey visual inspection for surface damages damage classification the visual inspection shall largely cover areas of high distress corrosion moisture leakage , rebound hammer test for determining the estimated compressie strength of concrete and iniformity of concrete in terms of surface hardness as per is 13311 , ultrasonic pulse velocity test for ascertaining the quality of concrete uniformity of concrete in terms of soundness and density of concrete as per is 13311 , core extraction and testing extracting the concrete core samples following the codal provisions and evaluating the properties , half cell potential test measuring the half cell surface potentials at selected locations on rcc members , carbonation test measurement of carbonation depth by phenolphthalein spray test at selected locations , ph value to check alkanitybof concrete as per relevant bs 5328 , consultancy report preparing and submitting comprehensive report consisting of findings from visual * /bid number : gem/2026/b/7672182 + /dated: 22-06-2026 ' ' / bid document 1 / 18

CTN :45648839

02 Jul, 2026 2.68 Lacs

South Andaman - Andaman And Nicobar Islands

Tender For supply of visual survey visual inspection for surface damages damage classification the visual inspection shall largely cover areas of high distress corrosion moisture leakage , rebound hammer test for determining the estimated compressie strength of concrete and iniformity of concrete in terms of surface hardness as per is 13311 , ultrasonic pulse velocity test for ascertaining the quality of concrete uniformity of concrete in terms of soundness and density of concrete as per is 13311 , core extraction and testing extracting the concrete core samples following the codal provisions and evaluating the properties , half cell potential test measuring the half cell surface potentials at selected locations on rcc members , carbonation test measurement of carbonation depth by phenolphthalein spray test at selected locations , ph value to check alkanitybof concrete as per relevant bs 5328 , consultancy report preparing and submitting comprehensive report consisting of findings from visual * /bid number : gem/2026/b/7651485 + /dated: 22-06-2026 ' ' / bid document 1 / 18

CTN :45598452

29 Jun, 2026 4.00 Lacs

Tiruvallur - Tamil Nadu

Tender For supply of chemicals, glasswares, miscellaneous and equipments at research and development lab, ambattur - chemicals, n-hexane for hplc, 95%, 2.5 l, chloroform for hplc & uv spectroscopy, 99.8%, 2.5 l, acetonitrile (acn) gradient grade for hplc, 99.9%, 2.5 l, dichloromethane (mdc) for hplc & uv spectroscopy, 99.9%, 2.5 l, beta-sitosterol ex. rice bran, 95%, 25g, stigmasterol extrapure, 95%, 25g, isopropanol (ipa) for hplc & uv spectroscopy, 99.8%, 2.5l, nicotinic acid (pyridine-3-carboxylic acid) pure, 99% 100g, calcium-d-pantothenate pure, 98%, 25g(d-pantothenic acid calcium salt, vitamin b5), pyridoxine hydrochloride (vitamin b6) pure, 98%, 25g, thiamine hydrochloride pure, 98.5%, 25g, folic acid pure, 98% (vitamin b9, vitamin m, pteroyl-l-glutamic acid), 25g, sodium sulphate anhydrous acs, 500g, sodium hydroxide pellets purified,97%, 5 kg, sodium hydroxide 0.1n solution, 500ml, n-hexane pure, 95%, 2.5l, silver nitrate extrapure, 25g., petroleum ether 35-60 extrapure, 2.5l, phenolphthalein acs, 50g., isopropanol (ipa) pure, 99%, 2.5l, sodium chloride acs, 99.9%, 5 kg, calcium aas standard solution in 0.5n hno3 (traceable to nist), 250ml, ethanol ar grade%, 500ml, violet red bile agar, 500g, plate count agar (standard methods agar), 500g, chloramphenicol yeast glucose agar, 500g, formaldehyde sol 37 - 41%, hi-lr , 5l, potassium permanganate, hi-ar , 500g, miscellaneous items, metal loops holder, s.s. petri plate carrier, tissue paper napkins (1 ply-100 pull per pack), coarse filter paper sheets (size: 50 cmx 50 cm), butyrometer lock stopper key, burette stand white tile, centrifuge tube conical bottom, pp with hdpe closure -15 ml, centrifuge tube conical bottom, pp with hdpe closure -50 ml, wide mouth bottle, pp with pp closure 125 ml, wide mouth bottle, pp with pp closure 250 ml, ss lab jack, stainless steel (10 x 10 ), minor equipments, automatic ulv fogging machine tank capacity: 5 l it should have evaporation rate of 2 to 2.5 l per hour. it should be easy to move and handle with a compact design and mounted on three wheel castors for mobility. it should be made up of high-quality stainless steel (ss 304/ss 316) for long-term durability and chemical resistance. digital timer with inbuilt timer controllerwarranty: min. 1 year, hand sealing machine for poly bags 8" with one year warranty, bunsen burner with stopcock with one year warranty, electric bunsen burnor with one year warranty, glasswares, s line petri dishes 90 x 15, s line petri dishes 100 x 15, silica crucible regular form 25 ml, silica crucible regular form 50 ml, 1000 - low form beaker with spout 250ml, reagent bottles-500 ml

Central Government/Public Sector

CTN :45617231

10 Jul, 2026 NA

Pune - Maharashtra

Tender For supply of ammonia solution , ammonium chloride , ammonium hydroxide , ammonium molybdate , antimony potassium tartrate , ascorbic acid , buffer salts , barium chloride dihydrate , ebt eriochrome black t dye , edta disodium salt , ethanol , gum acacia , hydrochloric acid , hydroxylamine hydrochloride , magnesium chloride , manganese sulphate , methyl orange indicator , phenolphthalein indicator , potassium chloride , potassium chromate indicator , potassium dichromate , potassium dihydrogen phosphate , potassium nitrate , potassium sulphate , silver nitrate , sodium azide , sodium chloride , sodium hydroxide , sodium iodide , sodium thiosulphate , starch powder , sulphur powder , sulphuric acid , whatman filter paper , formalin , clove oil

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

CTN :45575541

27 Jun, 2026 2.75 Lacs

Jaipur - Rajasthan

Tender For nit for supply of various chemicals, reagents and glassware items for ruhs college of pharmaceutical science, jaipur - ortho phell}'lenediamine, fonnicacid, ethanol (salt b), sodium hydroxide, acetic acid glacial, sodium nitrite, benzil, methanol, sodium hydrogen carbonate, para-aminobenzoic acid, sulphuric acid, urea, nitric acid, hydrochloric acid, phenyl hydrazine, ethyl acetoacetate, perchloric acid, a'cetone, mercuric acetate, chlorpromazine hydrochloride, potassium hydrogen phthalate, methyl orange, crystal violet, ibuprofen, phenolphthalein, oxalic acid, phenol red, succinic acid, benzoic acid, benzene, diphenyl amine., sulphur powder, anhydrous ammonium chloride, ammonium solution, calcium chloride, chlorosulfonic acid, chloroform, resorcinol, potassium hydroxide, benzaldehyde, formaldehyde, dichloromethane, sodium sulohate, i-naphthol, sulphanilic acid, potassium bromide, potassium iodide, p-toluene sulfonamide, tetrahydrofuran, calcium carbonate, talcum powder, targacanth gum~owder, acacia gum powder, carboxymethyl cellulose, zinc oxide, methyl cellulose, sodium alginate, etljyl acetate, shvar nitrate, borax, potassium antimonate, potassium ferricyanide, calcium gluconate, ammonium oxalate, ferrous sulphide, gelatin powder, tannic acid, biuret reagent, millon's reagent, ninhydrin solution, honey, picric acid, iodine, diethyl ether, zinc chloride, copper oxide, turmeric rootlbulb, magnesium sulphate, dimethyl formamide, sodium nitroprusside, pyridine, hexwle, clove oil, caffeine, lilluorice, seena leaves, coriander seed, belladonna leaves, cinchona bark, vanillin, methylene blue, safranin, datura leaf, tea leaves, dichloromethane, potassium permanganate, sodium benzoate, dextrose, sodium chloride, potassium chloride, sodium carbonate, dragendroff reagent, mayer's rearent, lead acetate, copper sulphate, sucrose, sodium benzoate, turmeric powder, steric acid, cetvl alcohol, mineral oil, propylene glycol, lactose, clove, black pepper powder, ginger powder, nutmeg powder, cinnamon powder, bees wax., citric acid, shikakai powder, peppermint oil, lanolin, cocoa butter, cetyl alcohol, castor oil, paracetamol, zinc su"'-hate, tetracycline, magnesium stearate, toluene, borax, liquid paraffin •, glycerine, amaranth solution, nux vomica, asafoetid., barium chloride, ferric chloride, benzidine, isahgol, i-acetyl piperazine, i-benzyl piperazine, 1-2-pyridyl piperazine, n.n diisopropvlethylamine, morpholine, n, n-dimethyl.cetamide, cupric chloride, activated charcoal, reetha powder, 2,4,6 trichloro pyrimidine, 2 amino 3,5 dichloropyridine, bromoacetaidehyde dimethyl .cetal, ethyl -i-piperazine-i-carboxy late, i-carbobenzoxy p.ij>erazine, i -2--fiuoro-phenyl piperazine, potassium carbonate, relative density bottle:, standard sieve 4no., standard sieve 16no., standard sieve 85no., standard sieve 100no., standard sieve 120no., standard sieve 25no., standard sieve 30no., standard sieve 36no., pycnometer, psychometric chart, wariner cailijlcrs, plastic centrifuge tube, ostwald viscometer, esr rube with stand, anti·sera kit:, lenset, capillary tube (both sides open), capillary tube with (one side sealed, round bottom flask (single neclel 10 ml, round bottom flask (single neck) 25 ml, round bottom flask (single neck) 50 ml, round bottom flask (single neck) 100 ml

Central Government/Public Sector

CTN :45587368

08 Jul, 2026 NA

Mau - Uttar Pradesh

Tender For supply of emparta acs merck , silica gel self-indicating coarse merck , sodium hydroxide solution c naoh 2 mol per l 2 n titripur merck , sulfuric acid about 98 percent emplura merck , tin ii chloride dihydrate for analysis emsure acs, iso, reag. ph eur merck , potassium dihydrogen orthophosphate for chromatography merck , potassium permanganate solution standard merck , potassium dichromate solution k2cr207 equal to 1 by mol per litre 0.25n titripur merck , potassium sulfate emplura , potassium hydrogen phthalate for analysis emparta acs merck , potassium chloride 99.999 suprapur merck , phenolphthalein indicator ph 8.2 - 9.8 merck , ortho-phosphoric acid 88percent for analysis emparta acs merck , 4-nitrophenol indicator merck , methyl red 0.01 percent indicator solution merck , l pluse minus tartaric acid for analysis emsure acs iso reag ph eur merck , copper ii sulfate anhydrous for analysis emsure merck , sodium hydroxide pellets pure merck , bromocresol green 0.04 percent indicator solution merck , ammonium iron ii sulfate hexahydrate for analysis emsure iso merck , nitric acid about 69 percent for analysis emparta acs merck , perchloric acid 60 percent for analysis emparta acs merck , ammonium metavanadate, acs reagent, 99.0percent merck , mercaptoethanol mb grade genetix , phenol -molecular biology grade genetix , ethidium bromide genetix , glycine - mb grade genetix , acrylamide -mb grade genetix , glycerol genetix , trizol genetix , depc genetix , sodium acetate genetix , dnase i rnase-free genetix , qpcr sybr green master mix 25ul x 200 genetix , dntp mix 10 mm each genetix , rna isolation kit genetix , cdna synthesis kit 40 rxn genetix , oligo-dt 18 primer , 60ul genetix , random hexamer primers, 120 ul genetix , reverse transcriptase enzyme genetix , tae buffer 50x genetix , rnase inhibitor, 40 u per ul genetix , dl-dithiothreitol dtt, 25g genetix , 25 nm desalted oligo 10 pm eurofin , dpx distyren, plasticizer and xylene mountat 100 ml sigma aldrich , ethyl acetate sigma-aldrich

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