Latest cobalt Tenders | Government cobalt Tenders

Central Government/Public Sector

CTN :39946330

21 Apr, 2025 1.16 Lacs

Bardhaman - West Bengal

Tender For corrigendum : supply of buffer solution ph 4.00 , buffer solution ph 7.00 , chloride standard solution, 1000 ppm , mercury standard solution, 1000 ppm , nickel standard solution, 1000 ppm , platinum cobalt reference solution hazen 500 , selenium standard solution, 1000 ppm , sodium nitrite , sodium sulphite , staphylococcus aureus subsp aureus , escherichia coli

CTN :40058069

01 May, 2025 NA

North 24 Paragana - West Bengal

Tender For supply of tungsten carbide rod h 60 t (hip) 20% cobalt, 80% tungsten carb ide, grain size 2.5 - 4.0

Central Government/Public Sector

CTN :40058557

02 May, 2025 NA

Kanakapura - Karnataka

Tender For supply of high speed steel high cobalt content drill bit 7.0 mm, as per drawing: din 338, other details as per enclosed annexure-mp/spec-01/12/rev-01 dated-22.06.2017. to be pur chased from oem or the authorised dealers of oems [ warranty period: 30 months after th e date of delivery ]

Central Government/Public Sector

CTN :40041201

30 Apr, 2025 NA

Ghaziabad - Uttar Pradesh

Tender For white tool cutters-01 set. one set consists of following three items: 1. white tool cutter (hss with 10 % cobalt & 64-67 hrc) size-3/4"x3/4"x 6" grade : s-400t-42, qty=10 nos. make-miranda or sandv ik or equivalent. 2. white tool cutter (hss with 10 % cobalt & 64-67 hrc) size-3/8"x3/8"x 4" grade : s-400 t-42, qty=10 nos. make-miranda or sandvik or equivalent. 3. white tool cutter (hss with 10 % cobalt & 6 4-67 hrc) size-1/2"x1/2"x4" grade s-400t-42, qty=10 nos. make-miranda or sandvik or equivalent, note:- firm should supply the dealers certificate at the time of supply that tools are genuine and purchased from authorized dealer. [ warranty period: 30 months after the date of delivery ]

CTN :40041254

08 May, 2025 NA

Halisahar - West Bengal

Tender For supply of cobalt drill bit ,m42, size 4.5mm, as per spec: is-5101-91(reaffirmed 2013)/din-3 88. [ warranty period: 30 months after the date of delivery ]

CTN :40041257

08 May, 2025 NA

Halisahar - West Bengal

Tender For supply of cobalt drill bit,m42,size 4.00mm, as per spec.is-5101-91(reaffirmed 2013)/din- 388. [ warranty period: 30 months after the date of delivery ]

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

Central Government/Public Sector

CTN :40028194

25 Apr, 2025 NA

Kanakapura - Karnataka

Tender For supply of high speed steel high cobalt contant drill bit 3.7 mm, as per drawing: din 338, other details as per enclosed annexure-mp/spec-01/12/rev-01 dated-22.06.2017. to be pur chased from oem or the authorised dealers of oems [ warranty period: 30 months after th e date of delivery ]

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