Latest zinc sulfide Tenders | Government zinc sulfide Tenders

State Government

CTN :39905526

30 Apr, 2025 NA

Bardhaman - West Bengal

Tender For corrigendum : supply, delivery of laboratory chemicals and accessories for 14 fourteen nos. laboratory under burdwan division, p.h.e. dte. - chromogenic coliform agar, for simulteneous determination & count of escherichia coli and total coliforrns in water samples as per iso 9308-1:2014, 100gm pack mercklhimedia, consurnables 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 merck/himedia, petridisc autoclavable borosilicate glass 60x 15 mm, consumables for bacteriological analysis by mf technique. radiation sterilie plate 15x60mm, 250 nos a pack, dpd - 1 (25 strip/box) rapid lovibond, residual chlorine kit complete with comparator box with continuous colour scale disc for residual chlorine & total chloriiie analysis, range/graduation: 0/0.2/0.4/0.6/0.8/i.0 11.211.4/ 1.611.8/2.0 12.5/3.0/3.5/4.0, to be supplied with unbreakable cells, frosted on two sides 13.5 mm path length. volume l0 ml. with lid, easil} dispersibje dpd tablet for residual chlorine- 530 mos.& dpd tablet for total chlorine-30 mos,tablet crusher, carrying box, operating manual.make: lovibondlmerck, colour 500 pt co unit 100 ml. from 17034 rmp, edta disodium salt (titriplex-lii), 100 gm, ammonia buffer solution for total hardness analysis (500ml/pack) make:merck/fisher/sigma, eriochrome black t indicator for total hardness analysis (25gm/pack)make:merck ifisherlsigma, triethanolamine min. 99.50% for total hardness analysis (500mlfpack) 500 ml pack make: merckifisherls igmalfinar, calcium carbonate volumetric standard. secondary reference matenal for complexometry, traceable to nist standard reference material (srm) from 17034 rmp, amonia solution 25% (500 ml.), sodium hydroxide pallet 500 gm, murexide (5,5 -nitrilobarbi turic acid monoammonium salt) for analysis , 5 gm, turbidity standard solution for tn100lr make:eutech, turbidity standard solution for tq i1ooir, make: merck, calibration standard lovibond tb 210 ir, buffer ph 4.01@25 deg c calibration solution calibrated against nist traceable sbs (480ml pack) suitable for inolab & ph510/700 ph meter. from 17034 rmp make: eutech/wtw/equiv, buffer ph 7.00 @25 deg c calibration solution calibrated against nist traceable sbs (480ml pack) make: eutech/wtw/equiv, |buffer ph 10.01 @25 deg c calibration solution calibrated against nist traceable sbs (480mi pack) from 17034 rmp make: eutech/wtw/equiv, potassium chloride analitical reagent quality assay: min 99.5% ph oh 5% solution, 9.0-9.8, 500gm make: merck/fisherlsigma/finar, silver nitrate analytical grade 25 gm, sodium chloride volumetric standard, crm for argentometry, traceable to nist(80 gm), potassium chromate analytical grade assat min 99.5%, ph of 5% soln : 9,02-9.8,500 gm, reagent suitable for spectrophotometric analysis of iron in potable water, range 0.02- 3.00 mg/i soluble iron (1000 tests/pack) make: merck/ lovibond/ palin/wtw, lronstandard solution 1000.mg/l traceable to srmfrom nisttraceable (125 ml/pack) make: inorg venture/ reagecon/ merck/sigma/equiv, sulphuric acid,er ,500ml, sodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to nist srm from 17034 rmp, methayl orange(125 ml), bromocresol green indicator (5 gm.), methayl red indicator ( 25 gm.), phenalopthalin indicator 125 ml., hydroxylammonium chloride 100 gm., 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., manganese standard solution traceable to srm from nist traceable (125 ml/pack) from 17034 rmp make: inorg vent /reagecon/merck/sigma, hydrochloric acid min: 36.5%, analytical quality & acs grade, arsenic content: 0.01 ppm max. (500ml/ pack ) make: merck/ fisher/ sigrna/finar, potassium iodide analytical quality (100gm/pack) assay: min. 99.8%,, tin (11)chloride dihydrate analytica

CTN :39983520

24 Apr, 2025 8.22 Lacs

Bhopal - Madhya Pradesh

Tender For supply of chemicals and equipments for water testing at 5 mgd water testing laboratory, zone no. 07. - murexide (ammonium purpurate) metal indicator acs, (make - siscochem/glaxo/merck)reag. ph eur (ammonium purpurate) (make - polychem/galaxy/merck) packing size 25g, ammonia buffer solution (make - siscochem/glaxo/merck) size 500ml, ammonium acetate (make - siscochem/glaxo/merck) packing size 500g, barium chloride dihydrate for analysis emsure acs,iso, reag. ph eur (make - polychem/galaxy/merck) packing size 500g, hydrochloric acid solution 1 l (make - siscochem/glaxo/merck), sulfuric acid 0.02n solution. (make - siscochem/glaxo/merck) packing size 500 ml, certificate membrane cartridges 0.45 pore size, 47 mm filter diameter, white fitter colour, 4 bands of 150 filter/pk ( (make - siscochem/glaxo/merck), beakers 100 ml (borosil/ jsil / rivera), beakers 250 ml (borosil/ jsil / rivera), beakers 500 ml (borosil/ jsil / rivera), beakers 1000 ml (borosil/ jsil / rivera), erlenmeyer (conical) flask 250 ml (borosil/ jsil / rivera), electronic pipette controller (borosil/ jsil / rivera), mohr pipettesclass b, white marking 10ml (borosil/ jsil / rivera), serological pipettesclass b, white marking 5.0 ml (borosil/ jsil / rivera), test tube 10 ml without rim (borosil/ jsil / rivera), sodium hydroxide pellets (make - siscochem/glaxo/merck) packing size 500g, silver nitrate (make - siscochem/glaxo/merck) packing size 100g, methyl orange indicator solution 250 ml (make - siscochem/glaxo/merck), universal indicator (ph) 100 ml (make - siscochem/glaxo/merck), erichrome black-t 25 gm (make - siscochem/glaxo/merck), edta solution n/50 (make - siscochem/glaxo/merck) packing size 500ml, 100 ntu (turbidity calibration standard- formazin ) packing size 500ml, glass droper bottle 125 ml (borosil/ jsil / rivera), m7 fc agar (himedia/ galaxo/ merck) packing size 500g, measuring cylinder (borosil/ jsil / rivera) packing size 50g, glass funnel borosil 75 mm (borosil/ jsil / rivera), sodium thiosulfate anhydrous (make - siscochem/glaxo/merck) packing size 250g, phenolphthalein indicator. (make - siscochem/glaxo/merck) packing size 125g, potassium chromate (make - siscochem/glaxo/merck) packing size 500g, nitrification inhibiter [nth 600] (make - siscochem/glaxo/merck) packing size per pack, sodium hydroxide tablets [nhp 600] (make - siscochem/glaxo/merck), spectroquant prove300 cod test cell tube (4-40 mg/l) 16mm vile (make - siscochem/glaxo/merck), spectroquant prove300 cod test cell tube (500-1000 mg/l) 16mm vile (make - siscochem/glaxo/merck), spectroquant prove300 nitrate cell test (dmp) range 0.5 25.0 mg (make - siscochem/glaxo/merck), spectroquant prove300 manganese test range 0.005-2.00 mg/l mn 250 tests (make - siscochem/glaxo/merck), spectroquant prove300 bod cell test range 0.5 3000 mg/l bod 50 tests (make - siscochem/glaxo/merck), spectroquant prove300 total nitrogen cell test range 0.5 15 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 total nitrogen cell test range 10-150 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 fluoride test range 0.10 20.0 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 lead test range 0.010 5.00 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 iron cell test range 0.05 4.00 mg/l fe (make - siscochem/glaxo/merck), spectroquant prove300 sulfate cell test range 5 250 mg/l (make - siscochem/glaxo/merck), spectroquant prove300 sulfate test range 0.5-50.0 mg/l (make - siscochem/glaxo/merck), quartz crucibles without lid packing size 150ml, ice box 15 l with handle

State Government

CTN :39961471

28 Apr, 2025 NA

Bhubaneswar - Odisha

Tender For supply of spare parts of mass spectrometer-hrms for discovery - "syringe gas tight (1ml) (detailed specifications as per annexture-i)", "red peek tubing (1/16)(detailed specifications as per annexture-i)", "shimadzu solvent improved stainless filter(detailed specifications as per annexture-i)", "esi positive calibration solution 5600(detailed specification as per annexure-i)", "esi negative calibration solution 5600(detailed specification as per annexure-i)"

CTN :39926580

26 Apr, 2025 96.57 Lacs

Bhopal - Madhya Pradesh

Tender For supply of bga 3 and 4 calibration solution , cal 3 and 4 calibration solution , wash 2 solution , fill solution , clean one solution , electrode cleaner , membrane shell with membrane , conductivity system , electrode and sensor , membrane shell , reference conducting system , set tubings for roller pump , cal 4 m calibration solution , wasb 2 m solution , glucose strips , lactate strips

Central Government/Public Sector

CTN :39816392

17 Apr, 2025 NA

Kanchipuram - Tamil Nadu

Tender For supply of 88325 spares for uhplc ms - calibration solution kit , piston seals 6266 0305 x 15181 , rotor seal 6840 0012 , 100 ul syringe 6822 0002 , needle seat 6820 0038a , sample needle viper wps sl wps 6820 2432 , deuterium lamp 6074 1110 , ion transfer tube 70005 20606 , lvo 700oil bre0019927 , hesi needle 8000 60317

CTN :39822476

15 Apr, 2025 10.00 Lacs

Tikari - Bihar

Tender For supply of lab equipment for d.pharma - ampoule filling & sealing machine , ampoules washing machine , arsenic determination apparatus as per usp , ball mill (1 kg) , body weighing machine 100g to 130kg , pan size (mm)-280 x 280 x 23.5 , camera lucida , capsule counter , capsule filling machine (100 capsules) , clarity test apparatus , digital photoelectric colorimeter with 8 filters (1ml.) %t & abs., conc. and k-factor 1ml sample volume, display: 2 line 16 character , lcd , light source: white led, eight optical filters on a turret to cover 400-700 nm , conductivity meter (digital) , micro controller based, range: 0.1 s - 200 ms , resolution: 0.001 s, temperature : 00 c-, 1000 c (auto / manual), readout : 7 digits led (3 digits for temp. and 4 digits for cond.) , printer interface for 80 column d.m. printer , copper water bath , digital glucometer brand accu-chek , model name instant blood glucose glucometer , battery cell composition lithium lon , operating time 10 seconds , double cone blender , electronic water bath (12 holes, analog, double walled)40 x 30 x 10 with 12 holes of 7.5 cm dia (electric, thermostatic), eye piece micrometer , hutchinson's spirometer, capacity 6 litre complete with chain/chord compensates counter balance to float through pulley. tube calibrated to denote volume. inlet and outlet tubes provided. complete with corrugated tube and mouth piece. , digital melting point apparatus, accurate determination of melting points of solid samples. apparatus should comprised of cylindrical silicon oil bath, built in magnetic stirrer with speed controller, electronic heat controller, digital temp. display with pt 100 sensor, glass free background light with adjustable light intensity, provision for holding the melting point display.temp. range 2c above room temp. to 250c 1.0c, 3% digit , micropipette single channels 1-10 ??, 10-100 ??, 100-1000 l (set of 3). fully autoclavable & uv resistance , click-stop system for digital volume set ting. , ergonomic design ensuring light weight & sof t plunger movement. , two step plunger operation allows "reverse pipet ting technique". , calibration as per din 12650 & en-iso 8655 standards. , high accuracy and precision guaranteed. , individual serial no. permanently marked on each pipet te. , calibration repor t enclosed with every pipet te. , color coded for easy identification , mili pore filter set with membrane dia-25/13mm pore size -0.2/0.4 , nessler's cylinders (50ml)for colour comparison class b graduated , peak flow meter (for adult), potentiometer (digital) bipolar the advantages of the digital potentiometer , 318 at a glance: , high quality precision manual instrument , accurate end point , uniform stirrer , mv range: 0-+1999 , resolution: 1mv , readout: 3% digit led , refractometer (analogue) refrective index , nd-1.3000-1.7000, sugar solution quality dispersion (brix)-0.0-95% brix, accuracy-+/-0.0002nd , refrigerator (domestic) 190l (single door) , bottle sealing machine , sphygmomanometer , stage and eye piece micrometers , stethoscope , tablet coating machine , tincture press , single soxlet extraction unit 250 ml.extraction unit metal stand with heating mantle , g 1 , single soxlet extraction unit 100 ml. , g 1 , conical percolator , heating mantle 250 ml digital with stirrer pu coated aluminium & stainless steel construction simply set power knob to attained selected values designed for advanced laboratory usage ss & aluminium construction for round bottomed flasks as per din 12347 glass fibre yarn knitted mantle provides uniform heating to flask predictable electronic power regulator provision to attach accessories innovative spill collect system enables collection of spillage in case of breakage of flasks upto 5 ltr fewer parts give longer life easy to use and maintain , disintegrator , tablet coating pan unit with hot air blower laboratory size , monsanto's hardness tester , tablet counter - small size , blender , lab ce

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