Procurement of Fine Chemicals, Glassware and other consumable items under Chemical Laboratory, STPS, WBPDCL

Amount

Procurement of Fine Chemicals, Glassware and other consumable items under Chemical Laboratory, STPS, WBPDCL

POTASSIUM HYDROXIDE REAGENT GRADE,500GM # ( Potassium Hydroxide (pellets),AR GRADE, Make- Merck/Qualigen/Thermo fisher/Rankem )

EDTA DISODIUM SALT AR ( EDTA, AR GRADE, Make-Merck/Qualigen/Thermo fisher/Rankem, Each bottle contain 500 g )

Sodium Hydroxide(Pellets) ( Sodium Hydroxide(pellets), AR GRADE, Make-Merck/Qualigen/Thermo fisher/Rankem )

STARCH SOLUBLE A.R. FOR CHEMICAL ANALYSIS ( Starch, AR GRADE, Make-Merck/Qualigen/Thermo fisher )

AMMONIUM HEPTAMOLYBDATE TETRAHYDRATE # ( Ammonium Hepta Molybdate,AR GRADE, Make-Merck/Qualigen/Thermo fisher/Rankem )

SODIUM DISULPHITE/ SODIUM METABISULFITE # ( Sodium disulphite/Metabisulphite, AR GRADE, Make- Merck/Qualigen/Thermo fisher/Rankem )

SODIUM SULFITE,500GM,MAKE -MERCK SODIUM SULFITE,500GM,MAKE-MERCK ( Sodium Sulphite ,AR GRADE, Make-Merck/Qualigen/Thermo fisher/Rankem )

TRI SODIUM PHOSPHATE, AR Grade, IS:573 , latest aendment ( Trisodium Phosphate, Dodecahydrate, AR Grade ,min.18.3 % as P2O5, Make-Merck/Qualigen/Thermo fisher/Rankem )

FUSION MIXTURE CHEMICAL (FOR CHEMICAL LAB) ( Fusion mixture, AR GRADE, Make-Merck/Qualigen/Thermo fisher/Rankem )

ORTHO TOLIDINE REAGENT ( Ortho tolidine, AR Grade, Make-Merck/Qualigen/Thermo fisher/Rankem )

ACID HYDROCHLORIC 35% # # ( Conc. Hydrochloric Acid, AR GRADE, min. 32%(w/w), Make-Merck/Qualigen/Thermo fisher/Rankem )

NITRIC ACID,AR/GR/EXCELAR # ( Conc. Nitric Acid (AR), Purity 69.5%(w/w) , Make-Merck/Qualigen/Thermo fisher/Rankem )

ISOPROPYL ALCOHOL /PROPAN-2-OL GR # ISOPROPYL ALCOHOL /PROPAN-2-OL(GR) ( Isopropyl Alcohol,Purity 99%, Make-Merck/Qualigen/Thermo fisher )

TOLUENE ( Toluene, AR Grade,Purity 99%, Make-Merck/Qualigen/Thermo fisher/RankemM07 )

PETROLIUM ETHER AR PETROLIUM ETHER (AR) ( Petroleum Ether,AR GRADE,B.P. 60-80° C, Make-Merck/Qualigen/Thermo fisher/Rankem, each bottle contain 2.5 litre )

KF REAGENT 500 ML/BOT.,CODE:1.09257.0500 # CHEMICAL REAGENT,COMBICOLOUMANT FRITLESS KF REAGENT FOR COLOUMETRIC WATER DETERMINATION,500 ML/ BOTTLE,MERCK,PRODUCT CODE: 1.09257 .0500# FOR COLOUMETRIC WATER DETERMINATION ( Pyridine free Combi couloumant Fritless Karl Fischer's Reagent for coulometric water determination, Make-Merck(Germany), Product Code: 1.09257.0500 )

STANDARD SOLUTION- SILICA 10 PPM FOR CHEMICAL ANALYSIS ( Silica Standard, 10 ppm (Make-Hach) )

STANDARD TURBIDITY SOLUTION FOR STANDARDISATION OF TURBIDITY METER ( 10 N.T.U. Turbidity Standard (Make-HACH) )

STANDARD TURBIDITY SOLUTION 100 NTU FOR STANDARDISATION OF TUBIDITY METER PART NO: 2660249 HACH

AMMONIA SOLUTION -RG ( Ammonia solution, AR GRADE,25% min.(w/w),Make: Merck/Qualigen/Thermo fisher/Rankem )

POLYTHENE BOTTLE NARROW MOUTH 500 ML POLYTHENE BOTTLE(NARROW MOUTH)(500 ML) ( 500ml Wide Mouth polyethylene Bottle , Make-Tarson/OMSONS )

CYLINDER MEASURING TARSON - 500 ML FOR CHEMICAL ANALYSIS APPARATUS ( 500 ml polyethylene Cylinder (Make-Tarson/OMSONS) )

ORSAT APPARATUS # ( Orsat Apparatus , Make-Borosil/Riviera/OMSONS )

VOLUMETRIC FLAX WITH GLASS LID -500 ML # # ( 500 ML VOLUMETRIC FLASK, Make-Borosil/Riviera/OMSONS )

VOLUMETRIC FLASK 100 ML # ( 100 ML VOLUMETRIC FLASK, Make-Borosil/Riviera/OMSONS )

FILTERATION UNIT, ALL GLASS CHEMICAL LABORATORY HOLDER- 47 MM , ATTACHED WITH PORTABLE OIL FREE VACUUM PUMP. GLASS APPARATUS , MAKE- BOROSIL / RIVIERA. ( Filtration unit without vaccum pump, Make-Borosil/Riviera/OMSONS )

CONICAL FLASK 250 ML BOROSIL ( 250 ml Conical Flask ,Make-BOROSIL/RIVIERA/OMSONS )

LID AND RECEIVER F0R SIEVES ( LID AND RECEIVER F0R SIEVES 1) It shall fit with Sieves 75,150 & 300mesh sieves. One number means one set, which contains one lid and one receiver. )

SIEVE 75 MICRON,GEOSYN OR EQUIVALENT ( Sieve 75 Micron i) BIS sieve : 200 mesh ,ii) Calibration Certificate is required from any NABL accredited calibration Laboratory having validity of at least one year or more iii) Make Geosyn/SHAKEWELL. iv)Sieve in Brass Frame 300 mm dia, 80 mm height with SS wire net. )

SIEVE 250 MICRON # ( Sieve 250 Micron i) BIS sieve : 60 mesh ii) Calibration Certificate is required from any NABL accredited calibration Laboratory having validity of at least one year or more. iii) Make- Geosyn /SHAKEWELL. iv)Sieve in Brass Frame8" dia, 2" height with SS wire net. )

SIEVE 150 MICRON,GEOSYN OR EQUIVALENT ( Sieve 150 Micron i) BIS sieve : 100 mesh ii) Calibration Certificate is required from any NABL accredited calibration Laboratory having validity of at least one year or more. iii) Make- Geosyn /SHAKEWELL. iv)Sieve in Brass Frame 8"dia, 2" height with SS wire net. )

SIEVE 212 MICRON,GEOSYN OR EQUIVALENT ( Sieve 212 Micron i) BIS sieve : 70 mesh ii) Calibration Certificate is required from any NABL accredited calibration Laboratory having validity of at least one year or more . iii) Make- Geosyn/SHAKEWELL. iv)Sieve in Brass Frame 8" dia, 2" height with SS wire net.M07-L01 )

SIEVE 300 MICRON,GEOSYN OR EQUIVALENT ( Sieve 300 Micron i) BIS sieve : 50 mesh ii) Calibration Certificate is required from any NABL accredited calibration Laboratory having validity of at least one year or more. iii) Make Geosyn /SHAKEWELL. iv)Sieve in Brass Frame 8"dia, 2" height with SS wire net. )

SIEVE, MESH SIZE: 3.35 MM CIRCULAR 8'" DIA. X 2" HT. SIEVE WITH MESH SIZE 3.35 MM ( SIEVE, MESH SIZE: 3.35 mm i) BIS sieve : 3.35 mm. ii) Calibration Certificate is required from any NABL accredited calibration Laboratory having validity of at least one year or more. iii) Make Geosyn /SHAKEWELL. iv)Sieve in Brass Frame 300 mm dia, 80 mm height with SS wire net )

SIEVE 2.9 MM # ( SIEVE, MESH SIZE: 2.9 mm i) BIS sieve : 2.9 mm ii) Calibration Certificate is required from any NABL accredited calibration Laboratory having validity of at least one year or more. iii) Make Geosyn /SHAKEWELL. iv)Sieve in Brass Frame 300 mm dia, 80 mm height with SS wire net )

ELECTRONIC WEIGHING BALANCE,0.1GM TO20KG FOR LAB CAPACITY 20 KG X 0.1 GM ( ELECTRONIC WEIGHING BALANCE 0.1 G TO 20 KG, Table top-High precision, Specifications: (i) Capacity 20 kg (ii) Readability 0.1g(100 mg) (iii) Repeatability 0.1g (iv) Display : digital )

ELECTRONIC WEIGHING MACHINE ELECTRONIC WEIGHING MACHINE , RANGE 0-100 KG BENCH TYPE 400 MM X 400 MM, DIGITAL DISPLAY ( ELECTRONIC WEIGHING MACHINE Range 0-100 KG ,Platform Balance Specifications: (i) Capacity 100 kg (ii) Readability 10 g (iii) Repeatability 10 g (iv) Display : digital )

DISH,SILICA MOISTURE DISH WITH COVER # ( MOISTURE DISH WITH COVER, 70 cm2 AREA, DIA 94 mm i) Made of Silica ii) Make: RIVIERA / BOROSIL /OMSONS )

MOISTURE DISHES WITH GROUND IN LID ( CORNING GLASS ) ID 35 MM,OD 54 MM ( MOISTURE DISH WITH COVER, 20 cm2 AREA, DIA 50 mm i) Made of Silica ii) Make: RIVIERA / BOROSIL/OMSONS )

GLASS HYDROMETER CAP 1000 -1200 # # ( Glass Hydrometer CAP 1.000 to 1.100 ,Make: RIVIERA / BOROSIL/OMSONS )

SINGLE STANDARD WEIGHT 500 GM STANDARD WEIGHT FOR CALIBRATION ( M1 or F2 class )

SINGLE STANDARD WEIGHT 1000 GM STANDARD WEIGHT FOR CALIBRATION ( M1 or F2 class )

SINGLE STANDARD WEIGHT 2000 GM STANDARD WEIGHT FOR CALIBRATION ( M1 or F2 class )

GLASS ROD , DIA 7MM, LENGTH 150 MM , MOC: BOROSILICATE GLASS ( Make: RIVIERA / BOROSIL/OMSONS )

GLASS ROD , DIA 7MM, LENGTH 255 MM , MOC: BOROSILICATE GLASS ( Make: RIVIERA / BOROSIL/OMSONS )

GLASS ROD , DIA 9 MM, LENGTH 305 MM , MOC: BOROSILICATE GLASS ( Make: RIVIERA / BOROSIL/OMSONS )

Das Scientific House (BID ID -7655506)

LAB. SOLUTION (BID ID -7591443)