Latest optical brightening agent Tenders | Government optical brightening agent Tenders

CTN :40031764

07 May, 2025 NA

Mumbai - Maharashtra

Tender For supply of annual indent of chemicals - acetic acid- glacial-aldehyde free , acetone , alkali blue 6b , ammonium hydroxide , ammonium molybdate , ammonium oxalate , ammonium thiocynate , aniline , bromine ampule , calcium chloride fused , carbon disulphide , carbon tetra chloride , chloroform , copper sulphate , dextrose anhydrose , diethyl ether , diphenylcarbazide , ferric ammonium sulphate , ferric chloride , furfural , glycerol , hydrochloric acid , hydrogen peroxide , iodine monochloride ampule , iodine resublimed , iso propanol hplc , mercuric oxide , methanol hplc , methyl orange , methylene blue , ninhydrine , nitric acid , p- toludine ar , barbituric acid ar , oxalic acid , petrolium ether 60 -80c , phenophthalein , phenol , picric acid , potassium chloride , potassium chromate , potassium dichromate , potassium hydroxide , potassium iodide , potassium sodium tartarate , potassium thyocyanate , pyridine , resorcinol , silver nitrate , sodium acetate , sodium carbonate , sodium chloride , sodium hydroxide , sodium thiosulphate , starch-aracs , sulphuric acid , toluene-rectified , toluene-hplc grade , basic fuschin , hexane hplc grade , amyl alcohol , rectified spirit , boron trifluoride , sodium sulphite heptahydrate for jaggery , rosaniline hydrochloride for jaggery , formaldehyde for jaggery , sucrose for jaggery

State Government

CTN :40006777

30 Apr, 2025 4.70 Lacs

Malda - West Bengal

Tender For supply of chemical and glasswares for dariapur wtp laboratory under malda arsenic area water supply division phe dte.. - chromogenic coliform agar, for simulteneous determination & count of escherichia coli and total coliforms in water samples as per iso 9308-1:2014, 100 gm pack merck/himedia , consurnabies for bacteriological analysis by mf technique, membrane filter- cellulose nitrate, sterile- individually packed, white membrane, gridded, 47mrn dia, 0.45 micron porosity, pack of 100 circles merckihimedia/ axiva, consumables for bacteriological analysis by mf technique, radiation sterile plate 15x60 mm, 250 nos a pack, edta n/50 solution (500ml), make merck / fisher /sigma/finar, supply of ammonia buffer solution for total hardness analysis (500ml/ pack),make:merck/fisher/sigma/finar, turbidity standard solution for tb 210ir, make: lovibond, reagent suitable for spectrophotometric analysis of iron in potable water, range 0.02-3.00 mg/l soluble iron (1000 tests/pack) make: merck/lovibond/palin/wtw, reagent suitable for spectrophotometric analysis of manganese in potable water range: 0.1-10 mg/l of manganese, (250tests/pack) make: merck/lovibond/palin/wtw, supply of tin(ii) chloride dihydrate analytical quality solubility: 10% solution in dil. hcl should be clear & assay: min. 99.00%, (100gm/pack), make: merck/fisher/sigma/finar, silver diethyl dithio-carbamate for analysis, 5gm. acs grade-make: merck/sigma, supply of chloroform analytical quantity, dry solvent, water content maximum 0.01% max( 500 ml/pack) merck /fisher /sigma /finar, acetone lab grade (5ooml/pack) make: merck/fishery'sigma/finar, sterilising ether solvent (biosol) (450mi pack), supply of extran/labolene/finklin neutral ph (5l/pack) make: merck/fisher/finar, hydrochloric acid laboratory grade (5 lit) pack iron content: 0.0001% max, make: merck/ fisher/finar tissu paper roll aluminium foil paper conductivity standard- 25?c, certified by iso 17025 accredited test method. nist traceable 1413us/cml at 25?c in 500 ml bottles reagent suitable for spectrophotometric analysis of iron in potable water, range 0.02-3.00 mg/l soluble iron (1000 tests/pack) make: merck/lovibond/palin/wtw total ionic strength buffer solution-ill for fluoride estimation soln suitable for lonometric analysis of fluoride (475 ml /pack) potassium chloride, 500 gm potassium chromate, analytical grade assay:min-99.5%, ph of 5% soln: 9.02-9.8; 500 gm silver nitrate analytical grade, 25 gm platinum-cobalt standard solution, 500 cu (platinum chloroplatinate(k2ptcl6) & cobaltous chloride (cocl2, 6h2o) turbidity standard non ratio, 1000 ntu, certified by iso 17025 accredited test method. nist traceable

Central Government/Public Sector

CTN :40025038

07 May, 2025 4.20 Lacs

Sambalpur - Odisha

Tender For supply of lab equipment - charts , models , slide permanent , specimens , pictures posters charts , beaker , dropping bottle , forceps , funnel , micro viewers , microscope , petri dish , pipette , skeleton , test tube holders , test tube stand , watch glass , water bath , wash bottle , burette , capillary tube , thermometer , ammonium solution , chromatography paper , formaldehyde , glycerine , robert solution , micro cover slip , micro glass slides , millions reagent , needle , nitric acid , sucrose , test tube ordinary , ph paper , blade for section cutting , acetic acid , brushes , blow pipe , burette stand , test tube brush , cork borer , cork presser , crucible tongs , charcoal slab borer , crucible , deflagrating spoon , distilation apparatus , drying cones , funnel stand or filter stand , pestle and mortar , pinch cock , retort stand , round file , sand bath , spirit lamp , test tube stand , test tube holder , triangular stand , tripod stand , trough , wire gauze , triangular clay pipes , beehie sheft , burettle , china dish , conical flasks , dessicator , gas jar dises , flasks , gas jar or cylinder , glazed tile , measuring flasks , retort , thistle funnel , woulfes apparatus , watch glass , ammonium carbonate , ammonium chloride , ammonium sulfate , ammonium bromide , aluminum sulfate , iron sticks , potassium nitrite , ammonium oxalate , sodium thiosulphate , zinc sulfate , cobalt nitrate , sodium hydroxide , copper sulfate , potassium nitrate , oxalic acid , magnesium sulfate , magnesium chloride , ammonium phosphate , sodium chloride , potassium ferrocyanide k4fe cn 6 , ferrous sulfate , sodium bromide , ammonium ferrous sulfate , potassium dichromate , barium chloride , strontium nitrate , sodium sulphide , potassium chromate , lead acetate , sodium sulfate , potassium iodide , lead nitrate , cedric ammonium nitrate , 2,4 dnp , universal indicator , ammonia solution nh4oh , phenol , aniline , bromine water , acetaldehyde , fehling solution a b , acetone , carbon disulfide , phenolphthalein , nesslers reagent , ammoniumm olybdate , nickel carbonate , nickel sulfate , manganese chloride , calcium chloride , sodium bisulphate. , cobalt acetate , chloroform , magnesium ribbon , zinc granual , lead nitrate pb no3 2 , potassium iodide ki , lead metal pb , ethyl acetate , sodium metal , pottasium permanganet kmno4 , pottasium dichromate k2cr2o7 , hydro chloric acid hcl , sulphuric acid h2so4 , nitric acid hno3 , ethanol , test tube , test tube holder , dropper glass , filter paper , glass rod , sodium sulfite , picric acid , borax , cobalt glass , aluminum metal , spatula , laboratory thermometer , drawing board , friction apparatus complete set with weight box , parallelogram apparatus , helical spring apparatus with weights , resonance apparatus , spherometer , screw gauge , wooden scale , stopwatch , sonometer set , sprit level , vernier calliper , beakers , connecting wires , concave mirror , convex mirror , convex lens , concave lens , glass slab , pendulum bob , cork rubber , hanger weights , metalic bob , slinky spring , spring balance , copper calorimeter , wave pendulum , barometer tube , lactometer , proof plane , boyles law apparatus , fortnis barometer , metallic cylinders brass , metal sphere , youngs modulus apparatus , hydrometer , tunning fork , rubber pad , copper sulphate bid details/ 2 / 142

CTN :40004863

02 May, 2025 NA

Mathura - Uttar Pradesh

Tender For supply of pathological items - internal filling solution for electrolyte analyzer , solution pack of 800ml , cleaning solution kit of 6x15ml , easylyte trilevel control of 3x10ml , sodium electrode for easy lite analyzer , potassium electrode for easy lite analyzer , multistix 10sg pack of 100 stix , check stix combo pack control , ready made water culture tubes double strength mac conkey broth , bhi broth prepared media for blood culture , mac conkey agar powder bott of 500 gm , cled agar powder bott of 500 gm , blood agar base powder bott of 500 gm , muller hinton agar powder bott of 500 gm , occult blood kit 1x10 test , pm kit em 200 fully automated biochemistry analyzer , chloroform absolute , xylene sulfer free , ethyl alcohol absolute , methyl alcohol absolute , glycerine , formaldehyde 40 percent solution , acetone , tissue embedding ring pack size 500 , single reaction cuvette src 10 erbaecl 105 coagulation test , gills iii hematoxylin stain solution , sample cups size 2 ml for em 200 bio analyzer , g6pd qualitative test pack size 10 tests , anti a and b and d blood grouping combo kit , scrub typhus igg and igm rapid kit 1x20 test , aborh grouping gel card pkt of 24 cards , liss solution for gel card cell suspension 250ml , uniplastin pack of 12x5ml , liquicellin pack of 3ml , calcium chloride pack of 5ml

State Government

CTN :39973760

21 Apr, 2025 NA

Mangalore - Karnataka

Tender For re -tender is invited for the supply of chemicals of all brands required for nmr instrument centre for a period of one year. mangalore university mangala gangothri - acetone a, deuterium oxide (d2o), deuterated chloroform d, deuterated dimethyl sulfoxide dmso d6

Central Government / Public Sector

CTN :39992205

02 May, 2025 NA

Murshidabad - West Bengal

Tender For supply of chemical item - phenol solution , propanol , pci solution , dna express reagent , lab solvent , chloroform

CTN :39992530

26 May, 2025 NA

Khammam-T - Telangana

Tender For supply of package unit for pretreatment of off-grade heavy water (> 75% ip) containing chloroform-d/ acetonitri

CTN :39630889

14 Apr, 2025 NA

Jammu - Jammu And Kashmir

Tender For bid to ras supply of elisa test for lh 96 test , elisa test for fsh 96 test , elisa test for ca 125 96 testkit , elisa test for prolactin 96test , elisa test for afp 96testkit , anti ccp 96 testkit elisa , psa kits for elisa 96 wells , elisa test for ferritin 96testkit , cea kits for elisa 96 wells , erba calcium chloride pack size 10 x 10 ml , paraffin wax congeal point 54 56c clear melting point 60 62c , ethyl alcohol bott of 500ml , xylene xylol pure , chloroform ar analytical grade , part no 105652337 multistix r 10sg 10 parameters 100 strips bottle for urine analyser clintek adventus , ehrlich haematoxylene 250ml pack , disposable bladehigh profile for microtome pack of 50 blades , erba single reaction cuvettes src 10 pack of 1000 , periodic acid and shiff pas reagent stain set pack of 100 , antistreptolysin o test latex agglutination principle complete with control serum 100testkit , dengue igm igg with nsi ag rapid test , ana rapid 100testkit , rapid test for malaria pvpf antigen kit of 25 test , keto diastix bott of 50 strips ketostick for ketone bodies , cytochrome stain , esr tube disposable , g6pd dye decolcurisation method , prothrombin time pt reagent , mpo stain , fdp latex agglutition test 60testkit , filaria rapid antigen card test , micropipettes tips for 1 200 ul , test for estimation of sgpt erba semi auto analyser reagent 5 x 20ml , kits for estimation ckmb 2poin5ml , test for urea 5x20ml , erba wash 2x50ml erba , kit for amylase estimation 1x100ml , test for estimation of glucose 5x20ml 100mlpack , cled agar with bromothymol blue , mackonky agar , blood agar base 500gmbott , sabroid agar for fungal culture 500gmbott , water culture media pa coliform kit pack of 10kits , mueller hinton agar , gram stian kit , biorad level 1 lypochek assayed chemistry control pack of 12x5ml , biorad level 2 lypochek assayed chemistry control pack of 12x5ml , biorad lypochek diabetes control , tissue block holder plastic for embedding , cryptococcal rapid antigen test strips , printer cartridge 88a for hp laserjet pro m202n for vidas automated immuno analyser , printer cartridge 30a for hp laserjet pro m203dn for vitek abst system , embedding base rectangular stainless steel , embedding base square stainless steel , tissue cassettes and block holders , paper filter square green no 795 51cmx51cm pkt of 100 , troponin t test card kit of 5 test , haemospot , papanicolaous solution la harris hematoxylin solution bottle of 125ml bid details/ 2 / 52

CTN :39724420

18 Apr, 2025 70.00 Lacs

Puducherry - Tamil Nadu

Tender For corrigendum : supply of consumables/non-consumables for the department of pharmacology. - chemicals, acetylcholine chloride (ar grade), ammonia (ar grade), ammonium acetate (lc-ms grade) sigma, ammonium thiocyanate acs grade, ammonium thiocyanate ar grade, ascomycin (reference standard powder) sigma, atropine sulphate (ar grade), benzoic acid sigma acs reagent, >99.5% (sigma), bismuth sub nitrate (ar grade), bratton marshall reagent (ar grade), calcium chloride (ar grade) powder, carbamazepine (analytical standard) sigma, chloroform hplc (ar grade), cobalt nitrate (ar grade), concentrated hydrochloric acid (ar grade), concentrated nitric acid (ar grade), cyclosporine a (analytical standard) sigma, dextrose (ar grade) powder, diazepam (analytical standard) (sigma), diclofenac (ar grade), edta (ar grade), ethanol absolute, ferric chloride (ar grade), ferric nitrate (ar grade), formic acid lc/ms grade (98- 100%), glacial acetic acid (hplc grade), isopropyl alcohol (hplc grade), magnesium chloride (ar grade) powder, mercurric chloride (lr grade), morphine sulphate (pure powder), ninhydrin (ar grade), orthophosphoric acid (ar grade), papaverine pure powder (ar grade), phenobarbitone (phenobarbital) (reference standard powder) sigma, phenytoin (reference standard powder) (sigma), potassium chloride (ar grade), potassium dihydrogen orthophosphate (ar grade), potassium hydrogen phosphate (ar grade), potassium hydroxide (ar grade), potassium iodide (ar grade), potassium permanganate (ar grade), pottassium dihydrogen phosphate (ar grade), quality controls for estimating carbamazepine in human serum using uplc, quality controls for estimating cyclosporine in human whole blood using lc-ms, quality controls for estimating phenobarbitone in human serum using uplc, quality controls for estimating phenytoin in human serum using uplc, quality controls for estimating tacrolimus in human whole blood using lc-ms, quality controls for estimating valproic acid in human serum using lc-ms, sodium bicarbonate (ar grade), sodium chloride (ar grade), sodium hydroxide pellets (ar grade), sodium nitrite (ar grade), sodium salicylate powder (ar grade), sodium valproate/valproic acid sodium (reference standard powder) (sigma), strychnine pure powder (ar grade), sulfamic acid (ar grade), sulphuric acid (ar grade), tacrolimus (reference standard powder) (sigma), trichloro acetic acid (ar grade), valproic acid- d6 solution (sigma), zinc sulphate sigma, solvents, acetonitrile hplc grade, acetonitrile lcms grade, ethyl acetate (ar grade), glycerine (ar grade), methanol (ar grade), methanol (hplc grade), methanol (lcms grade), plastic wares, 15ml pp conical bottom tube (tarson) (pack of 20), 50ml pp conical bottom tube (tarson) (pack of 10), centrifuge tube rack (polypropylene) - 15ml capacity (min. 30 places), centrifuge tube rack (polypropylene) - 50ml capacity (min. 10 places), centrifuge tube stand (15 ml capacity) (12x3 holes, aluminium), cuvetes (plastics) 2ml, membrane filter, nylon 0.45 , 47mm (pack of 100), micro tips (200-1000 l) (white) (pack of 1000), microcentrifuge tube (1.5 ml) with flip cap, sterile, pp (pack of 500) (preferred make; abdos/tarson), microcentrifuge tube (2 ml) with flip cap, sterile, pp (pack of 500) (preferred make; abdos/tarson), microtips (0.2 - 10 ul) (white). (pack of 1000) (preferred make; abdos/tarson), microtips (2 - 200 l) (white). (pack of 1000) (preferred make; abdos/tarson), nitrile gloves (purple, size-large) (pack of 100), nitrile gloves (purple, size-medium) (pack of 100), pasteur pipette - plastic, 3ml sterile (pack of 100), screw capped polypropylene 2 ml storage vials (pack of 100), stir bar, magnetic teflon coated, reusable (8 x 30mm), storage bottles, graduated, clear with pp screw cap and pp pouring ring (blue), autoclavable upto 140 c, size: 1000ml (borosilicate glass), storage bottles, graduated, clear with pp screw cap and pp pouring ring (blue), autoclavable upto 140 c, size: 100ml (borosilicate glass), sto

CTN :39729582

16 Apr, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of lab chemicals to bpcl mumbai refinery under rate contract for 3 years - chem lab bromo thymol blue indicate powd 25g, chem potassium chloride 100g, lab req cyclohexene -extra pure, chem lab eriochrome black t 25g, hexane2.5l, chlorobenzene gc grade 1000ml, chloroform 99 per pure 2.5l, di sodium tetraborate decahydrate lab 500g, hydroquinone 99 per pure 500g, iodine ar/gr 100g, chem lab hydrogen peroxide 500ml, chem lab hydrogen peroxide 500ml, potassium iodate 100g, di-butyl sulphide 100ml, chem lab potassium dichromate nist merck 500g, chem lab phenol gr/ar 1000g, chem ammonium chlordie 500g, butanol 1l, chem ethylene glycol 2.5l, chem lab silver nitrate ar/gr/exelar gr 25g, maleic anhydride ar ar/gr/emparta/xlr 500g, n-heptane, hplc grade 2500ml, kauri butanol solution 500ml

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