Latest phenolphthalein indicator Tenders | Government phenolphthalein indicator Tenders

Central Government And Public Sector

CTN :45245516

03 Jun, 2026 26.52 Lacs

Gulbarga - Karnataka

Tender For re-tender for the supply of central laboratory chemicals & reagents for gulbarga institute of medical sciences hospital kalaburagi. - elisa hbsag 4th gen, elisa hcv 4 th gen, elisa hiv 4th gen, stain oil-red o 25gms, sudan iv stain oil red-o 25gms, p- chloromercury benzoate, 3gms, oxobutyric acid 250gms, cellulose acetate sheet unperforated 5.7x14cms, bathophenanthroline disulfonate (sodium salt+phenyl sulfonic acid+phenanthroline ) 1gms, acetyl-p-aminophenol 100gms, sodium carbonates 500gmss, sulphuric acids 2.5 ltrs, creatinine 100gmss, butanols 500mll , sodium chlorides 500gmss, potassium dihydrogen phosphate 100gms , nitricacids 2.5ltrss, methyls red 100gm , calcium carbonate 1kgs, acetic acid 2.5 ltrs, hydrochloric acid 2.5 ltrs, conc. sulphuric acid 2.5 ltrs, conc. nitric acid 2.5 ltrs, sodium carbonate 500gmsss, sodium citrate500gmss, glacial acetic acid 2.5literss, sulphuric acid 2.5literss, micro titer plate 96 well round bottomed micro test plates, cover slips 1x100 per boxes, sudan-iv stain 10gms, potassium molybdate 500gms , disodium phenyl phosphate 100gms, chymotrypsin 100gms , cholesterol standard 2x50mls, acilino8 1 napthalenesulfonic acid 25gms, filter paperreams, surgical spirit 4.5literss, conicalflask 1000mls, beakers 500mls, beakers250mls, conical flask 100mls, sodium estimation end points, acid phosphatase estimation alpha-naphthyl phosphate end points, amylase estimation cnp g2 method end points, glucose estimation god pod method end points, estimation of ast reittman & frankel method iffcc kines, estimation of alt iffcc/kine)s, estimation of glucose god-pod methods, bacitracin discs - 1vl, sda with chloramphenicol 500gms, urea agar base 500gms, dca 500gms, alkaline peptone water 100gmss, bile esculin agar 500gmss, cooked meat medium (rcm) 500gms, mannitol motility test medium 100gms, nutrient agar 500gmss, peptone water 500gms, tcbs agar (selective) 500gms, triple sugar iron agar 500gmss, wilson blair agar 500gms, xld agar 500gms, papkitss, ammonium molybdate 500gmsss, potassium oxalate 500gmsss, ph indicator papers, nitric acid 2.5 ltrs, sodium citrate 500gmsss, diacetyle monoxime 25gms, orthophospheric acid 500mlll, estimation of sgot by reitmann and franklen method end point 5x20mll, estimation of sgpt by reitman and franklen method end point 5x20mll, estimation ldl by peg chod-pap method end point 1x40mll, esbachs reagent 500mll, amyl alcohol 500mll, bilirubin 5gms, agarose highh 100gm, uric acid 100gms, titan yellow dye 20gms , sudan black b, 25gms , sodium thiosulphate 250gms , silver nitrate 5gms, saporin 100gms , resorcinol 5000gms, potassium ferricyanide 1kgs, p-nitroaniline 500gms, picric acids 500gms, phosphotungstics acid 500gms, phosphoric acid 250mls , perchloric acid 500gms , p - nitroanilines 500gm , neutral red soln 50gms, heptanen 100mls , methanol 500mlls, mercuric chloride 25gms, alaninel 100gms , histadine 500gms, fructose 1kgs, esabaches reagent 500gms, dimethyl sulphoxide 100mls, cysteine, 250gms, concentrated hydrochloric acid 1.5ltrs, butanol 500mls , bovine albumin 10gms, bilirubin 1gms , ammonium per sulphate 100gms , amino4 antipyrine 25gms, selenium catalyst 500gms, phenolphthalein 125mls, mercuric sulphate 100gms, sodium dodoceyl sulphates, tris 500gmss, dimethyle aminobenzaldehyde 100gmss, picric acid500gmss, phosphotungstic acid 500gmss, phenolphthalein indicator 125mls, hydrochloric acid500mls, silver nitrate 100gmss, nitric acid 2.5literss, ph indicator papers, trichloroacetic acid 500gmss, barium chloride 500gmss, tri chloro acetic acid 500gmss, benzoic acid 500gmss, diacetyl monoxime 25gmss, thiosemicarbide 100gmss, orthophospheric acid 500mls, albumin bovine fraction 100gmss, picric acid 500gmss, sodium hydroxides 500gmss, eppendroff vials 1000 piecess, kovacs indole reagent100mls, xylene 2.5 ltrsss, test tubess (12x100mm), amber colored reagent bottles (5 ltr), conicalflask 250mls, beakers100mls, conicalflask 500mls, ckmb estimation dgkc method end points, c

CTN :45237605

02 Jun, 2026 NA

Khorda - Odisha

Tender For supply of ph buffer solution ph4.0 crm chemical , ph buffer solution ph7.0 crm chemical , ph buffer solution ph9.2 crm chemical , ph buffer capsules ph 4.0 , ph buffer capsules ph7.0 , ph buffer capsules ph 9.2 , conductivity solution 1.41 ms cm-crm chemical , standard turbidity solution 1000 ntucrm chemical , magnesium chloride mgcl2.6h2o , sodium acetate ch3coona.3h2o , potassium nitrate kno3 , acetic acid 99 percent , barium chloride , sodium sulfate anhydrous , sulfuric acid conc. , sulfate standard solution1000ppm crm chemical , hydrochloric acid concentrate hc , hydroxylamine hydrochloride nh2oh.hcl , ammonium acetate nh4c2h3o2 , acetic acid glacial conc.acetic acid , phenanthroline , potassium dichromate crm chemical , iron standard solution1000ppm crm chemical , filter paper whatman41 , extran neutrallaboline for cleaning of glassware , spadns , fluoride standard solution1000ppmcrm chemical , fluoride standard solution with tisab ii 1 ppm , fluoride standard solution with tisab- ii10 ppm , tisab-ii for fluoride , fluoride electrode filling solution , hydrochloric acid ampules 1n , nitrate standard solution 1000ppmcrm chemical , interference supressor solution iss , ionic strength adjuster isa , nitrate electrode filling solution , silver nitrate agno3 , potassium chromatek2cro4 , sodium chloride nacl , conc. ammonium hydroxide nh4oh , sodium chloride - crm chemical , sulfuric acid ampules 0.1n , sodium carbonate na2co3 , bromocresol green indicator solution , universal indicator solution , methyle red indicator solution , phenolphthalein indicator solution , sodium carbonate crm chemical , edta disodium salt ampules 0.1m , edta disodium salt , ammonia buffer solution , eriochrome black t ebt , calcium carbonate anhydrous , calcon indicator , sodium hydroxide , calcium carbonate crm chemical , collilort 18 , quanty tray , culture media plates for count of both tc ec bacteria along with 0 45 micron membrane filter paper pack of 100 test , culture media plates for count of fc bacteria along with 0 45 micron membrane filter paper pack of 100 test , rt pcr test kit for salmonella typhi , rt pcr test kit for vibrio cholerae , rt pcr test kit for hepatitis a , rt pcr test kit for hepatitise , rt pcr test kit for entero virus , rt pcr test kit for rota virus , dna extraction kit for 12 reactions , rna extraction kit for 12 reactions , mtcc pure culture e coli , mtcc pure culture enterobacter aerogenes , mtcc pure culture pseudomonas aeruginosa , mtcc pure culture enterococcus faecalis , spore strips geobacillus stearothermophilus , soyabin casein digest agar plate with 5 percent sheep blood , 47 mm dia filter paper for pcr , silver peroxide , ethanol , 500 cu platinum- cobalt color standard solution , platinum-cobalt color standard crm chemcial , nitric acid concentrate , nitric acid icp ms grade , setup solution for icpms nexion 2000 , dual detector solution for icpms nexion 2000 , multielement standard 100ppm for icpms nexion 2000 , mercury standard solution for icpms nexion2000 , boron standard soltion for icpms nexion 2000 , arsenic standard solution for icpms nexion-2000 , 25 to 35 dia syringe filter paper capsules for icp ms , 15ml centrifuse tube with screw cap-graduated pp for icp ms , 50ml centrifuse tube with screw cap-graduated self-standing pp for icp ms , total dissolved solids tds crm chemical , potassium iodide , starch soluble , sodium thiosulfate , sodium bicarbonate , potassium dichromate , n hexane //bid details 2 / 59

CTN :44895756

21 May, 2026 5.00 Lacs

Chennai - Tamil Nadu

Tender For bid to ras supply of analytical reagents requirement for ral chennai : - amyl alcohol , barbituric acid , chloroform , copper sulphate , buffer capsules , diphenyl carbazide , glycerol , methanol or carbinol , potassium iodide , p toludine , potassium sodium tartrate , starch , sodium thio sulphate , nitric acid for analysis of trace metals , potasium nitrate , hexane hplc grade , ammonium thiocyanate , potassium dihydrogen phosphate , hydrazine sulphate , sodium molybdate , phenolphthalein indicator , picric acid , carbon disulphide , aniline , ferrous sulphate , zinc oxide , ferric chloride , phloroglucinol , bf3 14 percent methanolic , antimony trichloride , sulphur powder , sodium chloride , tartaric acid , ammonium oxalate , sodium oxalate , iodine resublimed , methanol dried , toluene hplc grade

State Government

CTN :45207539

25 May, 2026 7.76 Lacs

Chitradurga - Karnataka

Tender For providing and supplying of chemicals and crms for district and taluk level chemical laboratories in chitradurga - turbidity crm 500 ppm, (each of 500ml), colour (pt-co) crm 1000 ppm, (each of 500ml), total hardness - eriochrome black t ar (each of 25grams), total hardness - edta ar (each of 500grams), total hardness -ammonium chloride ar (each of 500grams), total hardness - triethenolamime ar (each of 500grams), sodium chloride crm, (each of 80grams), calcium carbonate crm(each of 80grams), sodium carbonate, crm (each of 50grams), potassium dichromate, crm (each of 80grams), chloride - pottassium chromate ar (each of 500grams), chloride - silver nitrate ar (each of 25grams), calcium hardness - sodium sulphate a r (each of 500grams), fluoride method (3) spadns photometric method - zirconium oxy chloride octahydrate ar (each of 100grams), sulphate method (1) nephelo turbidity meter - glycerol ar(each of 500ml), sulphate method (2) spectrophotometer method - magnesium chloride ar (each of 500grams), toluene (each of 500ml), bromocresol green indicator (each of 25grams), copper sulphate (each of 25grams), hexane (each of 500ml), chemical/ reagents- std. sulphate solution 1000 ppm, reagentsrs,nist trasable standard (each of 500ml), ethanol (each of 500ml), saturate kcl solution for ph prob (each of 59ml), cuvette for turbiditymeter., distillation water (each of 5ltr), iron method (1) 1-10 phenanthroline method - ammonium acetate ar(each of 500grams), iron method (1) 1-10 phenanthroline method - pottassium permanganate ar (each of 500grams), iron method (1) 1-10 phenanthroline method - glacial acetic acid ar (each of 500ml), iron method (1) 1-10 phenanthroline method - hydroxylamine hydrochloride ar (each of 500grams), iron method (1) 1-10 phenanthroline method - sodium acetate ar (each of 500grams), iron method (1) 1-10 phenanthroline method - conc. hydrochloric acid ar (each of 500ml), amonia (each of 500ml), mixed indicator (each of 125ml), pattons & reeders reagent (calconcarboxylic acid) (each of 25grams), chemical/ reagents-buffer solution (ammonia/amm.chloride), reagentsr2 (each of 500ml), chemical/ reagents-ebt 1%, reagent-sr3 (each of 100grams), chemical/ reagents-barium chloride, reagent-ar (each of 500grams), ph buffer solution (crm) (4.01) (each of 500ml), ph buffer solution (crm) (7.00) (each of 500ml), ph buffer solution (crm) (10.01) (each of 500ml), turbidity - hydrazine sulphate ar (each of 500grams), turbidity - hexamethylene tetramine ar (each of 100grams), total alkanity - phenolphthalein indicator (each of 125ml), total alkanity - methyl orange indicatorr (each of 125ml), total alkanity - sulphuric acid ar (each of 500ml), condutuity solution (crm) (1413 ) (each of 500ml), iron method (1) 1-10 phenanthroline method - 1,10, phenanthroline monohydrate ar (each of 5grams)

Central Government/Public Sector

CTN :45225618

05 Jun, 2026 NA

Khambat - Gujarat

Tender For supply of toluene ar , acetone ar , dichloromethane ar gr , ethylene glycol , sulphuric acid ar , silver nitrate solution , sodium hydroxide pallets , sodium chloride , potassium chloride ar , sodium sulphate anhydrous , calcium carbonate ar grade , sodium perchlorate monohydrate ar , phenolphthalein indicator ar , potassium chromate , potassium dichromate ar , membrane filters for tss , disposable gloves nitrile gloves extra , buffer capsules

corporations/Associations/Others

CTN :45046448

28 May, 2026 NA

Sambalpur - Odisha

Tender For supply of laboratory consumable items on package basis -- sample bag , sample plastic bag , polyester bag , thread for sample packing , candle and sealing wax , plastic bottle for sample packing , sample drying tray , plastic waste pan , brass weighing dish for laboratory balance , grease , lubricant oil , sieve +212 , 12.5 mm test sieve (coarse size) for laboratory use , 3.35 mm test sieve for laboratory use , barium hydroxide (laboratory grade) ba(oh): , sodium carbonate (laboratory grade) , sodium hydroxide , (caustic soda, laboratory grade) , hydrochloric acid , (hci), laboratory , grade , phenolphthalein , indicator (laboratory grade) , methyl orange indicator (laboratory grade) , demineralized water (dm water) -laboratory grade , barium chloride (laboratory grade) , tissue paper , hand wash , bristol brush for cleaning , cotton cloth for laboratory cleaning , filter paper whatman no. 40 (ashless) , laboratory wash , bottle (plastic) , o-ring pos-23 , o-ring pos-21 , o-ring pos-22 , o-ring pos-10 , bomb seling ring (c6010) , o-ring pos-11 , ika-fuse , bomb spring , ika ignition wire , ika cotton thread , ika water protector , oxygen pipe , piston assembly , ika pump , polyester gloves for sample preparation , cotton hand gloves for laboratory use , safety goggles for laboratory use , foam ear plugs , pollution mask (multi-layer, n95 type)

CTN :44794193

01 May, 2026 NA

Srinagar - Jammu And Kashmir

Tender For corrigendum : supply of hydrazyl , dpx mountant , drabkins reagent , edta , edta disodium salt , eosin yellow , erythrosin , ethidium bromide , ethyl methane sulphonate , ethyl propiolate , ethylacetoacetate , ethylene diamine , fast green- stain , fast red tr , ferric chloride , ferrous ammonium sulphate , ferrous chloride , feulgen stain , fluorescein di acetate , formaldehyde , fructose pure , fuchsin basic and acidic , furan , geimasas stain , gibberlins ga3 , giemsa stain , glucose , glutaraldehyde-25 percent , glycerol , glycine , grahams stain-kit , haematoxylin , hisep - for density gradient centrifugation , hydrochloric acid , iaa -indole acetic acid , iba indole butyric acid , iodine , jasmonic acid , labolene , lacto phenol , lactose , laemmli buffer , lead tetraacetate , lieshman stain , light green- stain , litmus paper blue and red , litmus solution blue and red , magnesium carbonate -anhydrous , magnesium sulphate - anhydrous , magnesium turnings , malononitrile , manganese sulphate , manganous sulphate , mercuric chloride , mercuric sulphate , methylene blue - stain , molecular grade chloroform , molecular grade isopropanol , molecular grade methanol , ms medium -murashige and skoog , n,n,n,n-tetramethylethylenediamine-temed , naa - naphthalene acetic acid , n-bromosuccinimide , n-butanol , n-chlorosuccinimide , n-hexane , ninhydrin , nitric acid , nulease free water , o-nitrophenol , o-phosphoric acid , orecein , ortho-phthalaldehyde -opa , osmium tetraoxide , p-anisidine , pcr reaction mixture , pda , perchloric acid , petroleum ether , ph- buffer 9 , ph- buffers 4 , ph- buffers 7 , ph indicator paper 1-10 ph , ph indicator paper 1-14 ph , phenanthrene , phenol reagent , phenolphthalein indicator powder , phenolphthalein indicator solution , phenyl hydrazine , phenyl thiourea , phenylacetylene , phosphoric acid , phosphorous pentachloride , phosphorous trichloride , p-nitrophenyl phosphate , polyethylene glycol , polyethylene glycol-peg 8000 , polystyrene , ponceau stain , potash alum , potasium bromate , potassium bromide , potassium bromide ir grade , potassium cynide , potassium dichromate , potassium dihydrogen phosphate 1-hexyne , 1-octyne , 1-pentyne, 2, 4- dichlorophenoxy acetic acid, 2,6-diaminopyridine , 2-aminopyridine , 2- aminothiophenol , 2-methoxybenzaldehyde , 4-choloro benzaldehyde , 4-ethynyl toluene , 4-hydroxyacetophenone , 4-methoxybenzaldehyde , 50x pbs buffer, 50x tae buffer, acetic acid, acetocarmine - stain, acetone, acryl amide , acrylmide-molecular grade, agar , agarose powder , alanine, alcian blue, alizaraine red, alp-assay buffer, alpha nepthyl phosphate, aluminium chloride, amino acid kit , ammonium acetate, ammonium hydroxide, ammonium persulphate, ammonium sulphate, ampicillin ampoules, amyl alcohol , anhydrous sodium sulphate-solid, aniline blue- stain , anthrone reagent, benedicts reagernt, benzoyl peroxide, betamercapto ethanol , bis -2-chloro ethoxy ethane , bis acrylamide, blood typing kit -anti a, b and d, borex carmine, boron tribromide , bovine serum albumin, bradfords reagent, bromocresol green, bromophenol blue, buffer tablets- all ph, cadmium nitrate, calcium carbonate- anhydrous , calcium chloride extra pure, calcium hypochlorite, calcoflour white stain, canada balsam, cetyltrimethyl ammonium -ctab, chloral hydrate, cholestrol estimation kit, choline chloride , cholorosulphonic acid , cinnamic acid , cobalt -ii chloride , colchicine, congo red, coomssie brilliant blue, coons medium, copper sulphate, copper turnings , cotton blue in lactophenol, cotton blue- stain, cuprous chloride , czepeks medium, d-fructose , d-galactose , dibenzalacetone , //bid details 2 / 132

CTN :44959190

12 May, 2026 NA

Goa - Goa

Tender For supply of precision measuring tools d d - digital varnier caliper part no 500 173 , digital internal micrometer part no 345 512 30 , digital varnier caliper part no 500 182 20 , micrometer external part no 340 511 30 , digital depth gauge part no 571 205

Central Government/Public Sector

CTN :44653313

23 Apr, 2026 NA

Kalol - Gujarat

Tender For corrigendum : supply of acetic acid glacial ar , ammonia solution , ammonium chloride , chlorofrom , edta solution , hydroxyl amine hydrochloride ar , methanol ar , petroleum ether , potassium dichromate ar , sodium acetate ar , sodium hydroxide , sodium sulphate , 1,10-phenanthroline , hexamine ar , hydrazine sulphate , sodium sulphite ar , pot. permanganate , sulphuric acid , buffer capsules ph 4.0 , buffer capsules , ph 7.0 , buffer capsules , ph 9.2 , calcium chloride , iso octane spectroscopic grade , ph paper , xylene analar , methyl orange indicator , phenolphthalein indicator ar , edta disodium salt ar , ammonium ferrous sulphate , silica gel , potassium chloride a.r. , silver nitrate , acetone ar , potassium chromate , toluene ar , ethyl methyl ketone , hexamethylene tetra-amine , eriochrome black-t , calcium carbonate a.r grade , nitric acid ar , potassium thiocyanate ar , potassium hydroxide , n-heptane , barium chloride , hexane , iso propyl alcohol , silver nitrate solution , silicon grease , sodium chloride , sodium accetate trihydrate

State Government

CTN :44902148

06 May, 2026 2.00 Lacs

Delhi - Delhi

Tender For supply of chemical e e - beaker , conical flask , conical flask with lid , burette , test tubes , funnel glass , reagent bottle , cork , dropper , petri dish , watch glass , cavity blocks , haemocytometer , haemoglobinometer , thermometer , forceps , surgical scissors , needle with plastic handle , brush , test tube stand , glass rod stirring rod , magnetic stirrer beads , coupling jar , measuring cylinder , boiling flask , plastic test tube stand , micropipette stand , centrifuge tube stand , spirit lamp , disposable petri dishes , volumetric flask , insulin pricking needles , eppendorf tube stand , t-loop , heparin coated blood collection tubes , pricking needles , lancet , filter papers , spatula , ammonium molybdate , stannous chloride , monopotassium phosphate , creatinine , picric acid , ammonium sulphate , ammonium hydroxide , acetoacetic acid solution , ferric chloride , isopropanol , tris , edta , sds , agarose , manganese ii sulphate monohydrate , potassium iodide , silver nitrate , phenolphthalein indicator , edta disodium salt , ammonia buffer solution , hydroxylamine hydrochloride , ethyl alcohol , ammonium chloride , ammonium hydroxide pellets , magnesium salt of edta , ammonium oxalate , potassium permanganate , giemsa powder , giemsa stain solution , crystal violet , methanol , sodium phosphate dibasic , potassium phosphate monobasic , potassium nitrate , barium chloride , sodium citrate , copper sulphate , sodium carbonate , eosin yellow powder eosin y , methylene blue powder , magnesium sulphate , agar , propionic acid , benzoic acid , calcium chloride , safranin o , egg albumin flakes , paraffin wax cubes , hematoxylin , glucose estimation kit , ethanol , boric acid , gentian violet , leishman stain , ethidium bromide , manganous ii sulphate monohydrate , cholesterol estimation kit chod-pod ) /bid number : gem/2026/b/7440423 * /dated: 15-04-2026 & & / bid document 1 / 86

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