Latest styrene Tenders | Government styrene Tenders

State Government

CTN :43594334

04 Feb, 2026 NA

Kamrup - Assam

Tender For empanelment of agencies for supply of different laboratory instruments for various water testing laboratories under jal jeevan mission, assam - ion meter with electrode and accessories for fluoride & nitratemeter: ph/ion/ mv-redox-orp/ temperature benchtop meter with electrode for testing both fluoride & nitrate separately in water samples. technical specification: ph range: -2.000 to 20.000 resolution 0.1, 0.01, 0.001 accuracy 0.002 ph + 1 lsd calibration points up to 5 buffer sets: usa/ nist/ din/ custom orp range 2000.0 mv rel. mv range 2000.0 mv accuracy 0.2 mv resolution 0.1 mv ion concentration 0.001 to 19999 ppm resolution up to 3 digits relative accuracy 0.5 % full scale (monovalent) and 1 % full scale (divalent) calibration points up to 8 temperature range 0 to 100 c, 32 to 212 f resolution 0.1 accuracy 0.3 c/ 0.5 f compensation: auromatic temperature correction other requirement: auto buffer recognition, memory 500 with time and date stamp rs 232 alarm for calibration due & out of range alurm auto logging function., fluoride electrode of ion metersame make that of the ion meter, nitrate electrode of ion metersame make that of the ion meter, manifold filtration assembly (to be used for micobiological test)* sturdy and easy to clean ss filtration assembly with funnel, manifold unit, air vent filter and vaccum pump ready to be used for mictobiological testing * specification: # funnel with inbuilt clamp: made of ss 316, capacity: 300 ml, ss filter support base, ss support screan: 47 mm, made of ss 316l; filtration area 9.6 cm2; silicon stopper: size 8, with silicon lid and silicon o ring. # filtration manifold: 3 place manifold, made of ss 316, valves made of ptee, connection 12 mm; suitable for both pp and ss funnel with rubber stopper fittings. # vacuum pump: oil free, piston powered, suitable to be used with 3 possition manifold; max flow rate: 34 l/ min; vaccum stage: double. max vaccum: 100 mbar. the vaccum pump should also have a vacuum suction bottle to protect the pumps componennt by preventing liquid or solid material from entering the pump during filtration process., voltage stabilizer (3 phase)# capacity- 3 kva # input voltage range: 295 v - 465 v normal range # output voltage range 380 v / 400 v / 415 v # output regulation: 1 %; # output settability: 380 v - 420 v; # frequency: 47 hz - 53 hz; correction rate: 70 v/ sec; # aircooled servo stabilizer, three phase., heating mantle (single station) should have safety cut off with precise heating for boiling, evaporation, distillation or extraction process technial specification: flask capacity 250 ml, working temp range: ambiant + 5 to 350 degree celcius. accuracy: 1.0 degree celcius, display: led display with temperature, time; construction material: ms; power consumption : 150 w, semi automatic digestor for cod analysis with all assssories material of construction epoxy painted with chemical resistant coating; temperature range ambient to 450 deg c # stability of temperature 0.5 deg c # temperature calibration - automatic; selectable ramp: upto 4 per program; digestion time range: 1 to 999 minutes; time selection: 1 minutes steps; countdown: digital readout; heating places - 6 possition; size of tubes: 250 ml test tubes (42 mm); power 1000 w; number of programmable methods 20 numbers. # the thermal digestion unit should have high thermal homogeneity # the setup should have small footprint., digital thermometer with probe# mini lcd thermometer # type: digital, # sensor cable length: 1 meter water proof probe # batteries: 2 x batteries should be included, # temperature range: - 50 - 110 oc, # temperature measurement accuracy: 1 0c, micropippete stand#self-standing holder accommodates most major brands of pipettes. #material: pmma, # capacity: 5 pipptes/stand, conical flask draining rack#material: acrylonitrile-butadiene-styrene/polycarbonate, # no. of pegs: 20

CTN :43682357

11 Feb, 2026 NA

Ahmedabad - Gujarat

Tender For supply of marshall reagent , oxalic acid , o cresolphthlein , 1 octane sulphonic acid sodium salt monohydrate 99 , potassium ferricyanide , meta phosphoric acid 56 60 , potassium ferrocyanide , potassium sulfate , potassium bromide , potassium phosphate dibasic anhydrous di potassium hydrogen phosphate anhydrous potassium hydrogen phosphate , potassium dihydrogen ortho phosphate , potassium chloride , potassium carbonate anhydrous 99 , potassium hydroxide pellet , potassium dichromate , potassium bromate , potassium sodium tartrate , potassium permanganate , potassium thiocyanate , phosphorus pentoxide , phloroglucinol 99 1 3 5 trihydroxybenzene , pentafluropropionic acid perfluoropropionic acid , potassium nitrate , phosphotungstic acid tungstophosphoric acid tpa , quinhydrone 97 pbenzoquinhydrone , sodium hydrogen carbonate sodium bicarbonate baking soda , di sodium tartrate dihydrtae , sodium hydroxide pellets , starch soluble , sodium thiosulphate , sodium acetate anhydrous acetic acid sodium salt sodium ethanoate , sodium nitrite , sodium disulfite sodium metabisulfite , sodium chloride , sodium sulphate , di sodium tetraborate borax decahydrate , sodium carbonate anhydrous pure , sodium phosphate monobasic dihydrate sodium dihydrogen orthophosphate , sodium borohydride , sodium phosphate dibasic disodium hydrogen phosphate , sodium lauryl sulphate sodium dodecyl sulfate , thiourea 98 , tetrabutyl ammonium hydrogen sulphatc , l 1 tartaric acid , thioglycollic acid , zinc chloride dry , zinc metal granular , acetone hplc grade , chloroform hplc grade , carbon tetra chloride , dimethylformamide hplc grade , dichloromethane , diethylamine , dimethyl sulphoxide , diethyl ether , ferroin indicator , n propyl alcohol lr , n butanol 99 butyl alcohol , n heptane , ortho phosphoric acid , o cresol , 2 propanol iso propyl alcohol hplc grade , nitromethane , fehling solution b , petroleum ether 100 120c , trifluoroacetic acid , sodium nitroprusside

Central Government/Public Sector

CTN :43682407

04 Feb, 2026 NA

Ernakulam - Kerala

Tender For supply of lab chemicals d d - ammonium chloride ar 500gms , aceto nitrile hplc 2. 5l , ammonia solution ar 2. 5lt , ammonium molybdate ar 100gms , barium chloride ar 500g , carbon tetra chloride ar 2. 5l ctc , chloroform ar 2. 5l pack , calcium chloride fused -500g , edta solution n by 50 500ml , ammonium ferrous sulphate ar 500gm , karl fisher 1ml of reagent should be equal or greater than 6 mg of water. , methanol ar 2. 5l , methanol for hplc 2. 5l , potassium ferricyanide ar 500g , pyrogallol ar 100gms , petrolium ether 40-60 deg celsius ar 2. 5l , potassium thiocyanate excel ar 500gms , potassium dichromate ar 500gm , potassium permanganate ar 500gm , pyridine anhydrous ar 500ml , silver nitrate ar 25g , sodium meta bisulphate ar 500gm , starch soluble -500gms , sodium silicate ar 500g , sodium carbonate ar 500gms , sodium hydroxide pellets ar 500gm , sodium chloride ar 500g , thio glycollic acid ar 250 ml , stanous chloride ar 100g , acetic acid glacial analar 2. 5l , sulphuric acid 500ml ar , hydro chloric acid ar 500ml , hydro chloric acid 2. 5l ar , nitric acid 500ml ar , nitric acid ar 2. 5l , otolidine 500 ml for free chlorine estimation

CTN :43606367

14 Feb, 2026 10.00 Lacs

Parbhani - Maharashtra

Tender For corrigendum : supply of pesticides residue laboratory chemical c c - 1,4 di oxane , acetic acid , acetic acid glacial , acetone , acetonitrile , ammonia solution 25 per cent , ammonium acetate , buffer capsule ar 4. 0 ph , buffer capsule ar 7. 0 ph , buffer capsule ar 9. 2 ph , c 18 , calcium chloride anhydrous , carbon disulfide , carbon tetrachloride , carbon tetrachloride , chloroform , crystal violet , di -iso propyl ether , dichloromethane , diethylene glycol , di-sodium hydrogen citrate sesqui hydrate c12h18na4o17 , edta disodium salt , ethyl acetate , ethyl alcohol , extran or labolene or equivalent soap solution for glassware cleaning neutral , ferric ammonium sulphate , formaldehyde solution 37- 41 per cent , formic acid , graphitized carbon black , hydrogen peroxide 30 per cent soln. , iodine , iron iii nitrate ferric nitrate nonahydrate , iso octane , isobutanol , isopropanol , magnesium sulphate anhydrous , magnesium sulphate anhydrous more than equal to 98. 0 per cent complexometric. , methanol , n- hexane , n- pentane , nitric acid , n-pentane , ortho phospharic acid , potassium bromide , potassium hydrogen pthalate , potassium iodate , potassium iodide , potassium permanganate , potassium thiocyanate , primary secondary amine psa , silver nitrate , sodium acetate anhydrous , sodium chloride , sodium hydroxide pellets , sodium lauryl sulphate , sodium nitrite , sodium sulphate anhydrous , sodium suphite , sodium thiosulphate penta hydrate , starch , tetrachloroethylene , tetrahydrofuran , toluene , trihydrate sodium acetate , tripal distilled water , trisodium citrate , water , zinc sulphate hepta hydrate

Central Government/Public Sector

CTN :43633095

02 Feb, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of digital torque wrench consisting of (i)3/4 drive digital torque wrench capacity: 50-300 ft/lbs. qty: 01 nos (ii)3/4 drive digital torque wrench capacity: 300-800 ft/lbs. qty: 01 nos (iii)digital torque wrench 1/4-inch drive, 0.22-7.37 ft-lbs (0.3-10 nm) (2.65-88.5 inch pound) with buzzer & led, calibrated, material: acrylonitrile butadiene styrene, make:- kusum meko, insize or similar.

Central Government/Public Sector

CTN :43648381

10 Feb, 2026 NA

Trichy - Tamil Nadu

Tender For supply of consumables - edta disodium salt dihydrate extrapure ar , percentage assay: ≤ 99.5% , zinc sulphate heptahydrate acs , percentage assay: ≤ 99.5% , ammonium chloride acs , percentage assay: ≤99.5% , ammonia solution extrapure ar , percentage assay: ≤ 30% , erichrome black t acs , ethanol , potassium iodide pure , percentage assay: ≤99% , sulphuric acid , manganese (ii) sulphate monohydrate extrapure ar , percentage assay: 99% , hydrochloric acid , starch , oxalic acid extrapure ar , percentage assay: ≤ 99.5% , potassium permanganate extrapure ar , percentage assay: ≤99.5% , ammonium ferric , sulphate dodecahydrate , extrapure ar, acs , percentage assay: ≤ 99% , ammonium ferrous sulphate hexahydrate extrapure ar, acs , percentage assay: <99% , ammonium thiocyanate acs , percentage assay: ≤99% , nitric acid , polyvinyl alcohol , burette (50 ml) with glass stop , pipette , capacity:20 ml , material: borosilicate glass , pipette , capacity:10 ml , material: borosilicate glass , conical flask with graduation , capacity :250 ml , material: borosilicate glass , standard measuring flask , capacity: 10 ml , material: borosilicate glass , standard measuring flask , capacity: 100 ml , material: borosilicate glass , beaker with graduation , capacity :250 ml , material: borosilicate glass , beaker with graduation , capacity: 100 ml , material: borosilicate glass , watch glass , funnel , material: polypropylene , glass rod 6' size , dropper , material: glass , measuring cylinder with graduation and hexagonal bottom , capacity: 10 ml , material: polypropylene , measuring cylinder with graduation and hexagonal bottom , capacity:20 ml , material: polypropylene , measuring cylinder with graduation and hexagonal bottom , capacity: 100 ml , material: polypropylene , tile(white) , wash bottle (1 litre) , material: polypropylene , tissue paper , whatmann filter paper , iodine flask with glass stop and lid , capacity :250 ml , material: borosilicate glass , viscometer with bulb (rubber) , capacity:20 ml , material: borosilicate glass , stop watch (digital) , stop watch cell

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