Latest ph buffer solution Tenders | Government ph buffer solution Tenders

Central Government/Public Sector

CTN :45506247

22 Jun, 2026 NA

Khurda - Odisha

Tender For supply of oil spill dispersant (osd) type- ii/iii

Central Government/Public Sector

CTN :45483758

19 Jun, 2026 NA

Bhilai - Chhattisgarh

Tender For supply of chemical dispersant for co gas

State Government

CTN :45287680

22 Jun, 2026 NA

Delhi - Delhi

Tender For corrigendum : procurement of cw treatment chemicals for use at pps i gtps and pps iii bawana plants - polyaspartic acid (pasa), ter polymer, sodium molybdate dihydrate, bio dispersant (eopo block polymer)

Central Government/Public Sector

CTN :45449211

26 Jun, 2026 NA

East Godavari - Andhra Pradesh

Tender For supply of non oxidizing biocide, carbamate/ isothiazolene/ bisphane based , non oxidizing biocide, quaternary ammonium based , bio-dispersant , polymeric dispersant , corrosion & scale inhibitor

Central Government/Public Sector

CTN :45448545

20 Jun, 2026 11.32 Lacs

South Andaman - Andaman And Nicobar Islands

Tender For supply of oil spill dispersant (osd) type ii/iii combination

CTN :45237605

09 Jun, 2026 NA

Khorda - Odisha

Tender For corrigendum : 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

Central Government/Public Sector

CTN :45414955

23 Jun, 2026 NA

Multi City - Multi State

Tender For qualifying requirement for vendor enlistment for supply of cooling water treatment chemicals 10meg-36 - 1. phosphono butane tricarboxylic acid (pbtc) - m1020635245, 2. acid: hedp acid:molecular wt-206 - m1020283002, 3. co-polymer dispersant:active content-50% - m1011064805, 4. soln:polyacrylamide-dispersant:indl gr- m1011065201, 5. chemical-pasp- poly aspartic acid(c4h5no3) m1020529101, 6. ter-polymer dispersant-technical grade - m1011064910, 7. soln:bio-dispersant- m1011065100, 8. benzotriazole (bta) - m1010063342, 9. soln:non oxidising biocide:25-40% - m1011951525.

State Government

CTN :45418547

23 Jun, 2026 48.19 Lacs

Kolkata - West Bengal

Tender For supply and delivery of chemicals and glassware for the 15 (fifteen) nos. laboratories in the district of south 24 parganas under alipore division, p.h.e. dte. for the period of 180 (one hundred eighty) days. (2nd call) - glassware & other things required for 15 laboratories of alipore south 24 paganas district for 6 monthsample bottle(pbc)(200ml), sterile sample bottle(tarsons)(100ml), aluminium foil 9mt- hindalco/equivalent, tissue paper (medium)- 2x21mt, nitrile gloves(7.6")(100ps), zinc cutter, lighter for mft, lab aprone superior quality,xl size, mask (pollution mask acid fume protected), lab shoe (pair), first aid kit comprises of absorbent cotton (100gms), antiseptic liquid(1no), leucoplast, t-bact/ silverx/similar(10gm),scissors, starile cotton gauge(5 nos), tobe supplied with in covered box, bacteriologychromogenic coliform agar, for simulteneous determination & count of escherichia coli and total coliforms in water samples as per iso 9308-1:2014, 100 gm pack, consumables for bacteriological analysis by mf technique, membrane filter- cellulose nitrate, sterile- individually packed, white membrane, gridded, 47mm dia, 0.45 micron porosity, pack of 100 circles, consumables for bacteriological analysis by mf technique, radiation sterilie plate 15x60mm, 250 nos a pack, total hardnessedta n/50 solution, for total hardness analysis (500ml/pack) 500 ml pack, ammonia buffer solution for total hardness analysis (500ml/pack), phph buffers - 25 c : clear, colourless ph buffer solutions. tested at 25 c and certified by iso 17025 accredited test method. nist/metrological traceable, ph: 4.00 0.01@25 c in 500 ml, ph buffers - 25 c : clear, colourless ph buffer solutions. tested at 25 c and certified by iso 17025 accredited test method. nist/metrological traceable, ph: 7.00 0.01@25 c in 500 ml, ph buffers - 25 c : clear, colourless ph buffer solutions. tested at 25 c and certified by iso 17025 accredited test method. nist/metrological traceable, ph: 10.00 0.01@25 c in 500 ml, conductivity & tdssupply of conductivity/tds standard-25˚c certified by iso 17025 accredited test method, nist traceable 1431us/cm at 25˚c in 500 ml botttles, ironreagent suitable for spectrophotometric analysis of iron in potable water, min range 0.02-3.00 mg/l soluble iron (1000 tests/pack), iron standard solution 1000 mg/l traceable to srm from nist traceable (125 ml/pack), manganesereagent suitable for spectrophotometric analysis of manganese in potable water min range: 0.01-0.7 mg/l of manganese, (250tests/pack), manganese standard solution traceable to srm from nist traceable (125 ml/pack), residual cisupply, delivery demonstration of residual chlorine kit complete with comparator box with continuous colour scale disc for residual chlorine & total chlorine analysis, range/graduation: 0/0.2/0.4/0.6/0.8/1.011.211.4/1.6/1.8/2.012.5/3.0/3.5/4.0, . to besupplied with unbreakable cells, frosted on two sides 13.5 mm path length, volume 10 ml, with lid, easily dispersible dpd tablet for residual chlorine- 530nos & dpd tablet! for total chlorine-30 nos, tablet crusher, carrying box, operating manual. total residual chlorine test should not be less than 530 tests.delivery & demonstration to be made at different places of west bengal as perdirection of engineer- in-charge. make: lovibond|merck, dpd tablet for residual chlorine, easily dispersible, suitable for comparometric determination, pack of 250 tabs, arsenichydrochloric acid min: 36.5%, analytical quality & acs grade, arsenic content: 0.01 ppm max. (500ml/pack), tin (ii) chloride dihydrate analytical quality solubility: 10% solution in dil. hcl should be clear & assay: min. 99.00%, (100gm/pack), zinc granules (arsenic free, as content: 0.00001% max) (500gm/pack), silver diethyldithiocarbamate for arsenic analysis, acs grade assay: 99% min (5 gm/pack), chloroform analytical quality, dry solvent, water content maximum: 0.01% max (500 ml/pack), arsenic standard solution traceable to s

CTN :44610258

04 Jun, 2026 NA

Bathinda - Punjab

Tender For bid to ras bid to ras corrigendum : supply of chemicals part 2 : : - sodium hydroxide , antifoam silicon base , denatonium saccharides , crotolandehyde , corrosion inhibitor , bio dispersant , non oxidizing biocide carbamate , non- oxidizing biocide qac , ammonium ferric sulphate

Central Government And Public Sector

CTN :45177465

06 Jun, 2026 NA

Pondicherry - Pondicherry

Tender For corrigendum : supply of kim wipes , molecular grade ethanol 500ml , autoclave indicator tape , sterapid spray bottle 500ml , dmem media 10l , strepto-pencillin antibiotic 6g , dimethyl sulphoxide, dmso, 500ml , sterapid 500ml , ivermectin 12mg , whatman no 1 filter paper , stericup 500ml , filter paper sheets, 46,57cm,10 , 3 4 5 dimethylthiazol 2 y1 2, 5 diphenyl tetrazolium bromide, mtt, 500mg , phosphate buffer solution 500ml , 96 well plate , 24 well tissue culture plate , 6 well tissue culture plate , methanol molecular grade 5l , n hexane molecular grade 5l , ethanol molecular grade 1l , tween 20 100ml , tween 80 100ml , temephos larvicide 5g , bugdorm insect rearing cage, colour white, size w30 x b30xh30 cm, front , clear vinyl, back side and top pannels, nylon netting, floor white vinyl , liquid paraffin 400ml , dressing gauze bandage roll 15cm x 4 mtr , dressing gauze bandge roll 8cm x 4 mtr , inj penidure la 12, benzathine penicillin 12 lakh units , water for injection 10ml , water for injection 5ml , white petroleum 500gms , pinkare lancents for rbs testing , im needle 22g , 1m needle 21g , glucose test strips for accu chek instant.s , glucose test strips for accu chek active , potassium permanganate , clotrimazole soap , normal saline 500ml , savlon 500ml , inj neurobion , inj tt ) /bid number : gem/2026/b/7528953 * /dated: 12-05-2026 & & / bid document 1 / 38

Ph Buffer Solution Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors