WBPHED/EE/BWD/eNIQ-08/2021-22

Amount

pH Buffers - 25°C : Clear, Colourless pH Buffer Solutions. Tested at 25°C and certified by Reagecon's ISO 17025 accredited test method. NIST traceable, pH: 2.00 ±0.01@25°C in 500 ml

pH Buffers - 25°C : Clear, Colourless pH Buffer Solutions. Tested at 25°C and certified by Reagecon's ISO 17025 accredited test method. NIST traceable, pH: 4.00 ±0.01@25°C in 500 ml

pH Buffers - 25°C : Clear, Colourless pH Buffer Solutions. Tested at 25°C and certified by Reagecon's ISO 17025 accredited test method. NIST traceable, pH: 7.00 ±0.01@25°C in 500 ml

pH Buffers - 25°C : Clear, Colourless pH Buffer Solutions. Tested at 25°C and certified by Reagecon's ISO 17025 accredited test method. NIST traceable, pH: 10.00 ±0.01@25°C in 500 ml

Filter Paper No: 542, 12.5 cm, whatman

Hydrochloric Acid min 36.5%, Analytical Grade, set of 6000 ml,

Hydroxylamine Chloride Analytical grade, 100 gm

Ammonium Acetate, Analytical grade 500 gm

1-10 Phenanthroline monohydrate, set of 15 gms-

Acetic Acid Glacial Analytical grade, set of 1000 ml

Iron standard solution traceable to SRM from NIST Fe(NO3)3 in HNO3 0,5 mol/l 1000 mg/l Fe, 100 ml

Turbidity Standard Non Ratio, 1000 NTU, certified by ISO 17025 Accredited test Method. NIST traceable

Silver Nitrate, Analytical Grade, 25 gm.

Sodium Chloride SRM, NIST traceable

Potassium Chromate,25 gm.

Sulfuric Acid about 98% Analytical Grade, set of 2000 ml

Sodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM

Phenolpthelein indicator, 50 gm

Methyl Red indicator , set of 50 gm

Bromocresol Green indicator 5 gm

Iso propyl Alcohol Analytical quality, 500 ml

EDTA disodium salt, analytical grade, 100 gm

Calcium carbonate volumetric standard. secondary reference matenal for complexometry, traceable to NIST Standard Reference Material (SRM) CertiPUR® for Total Hardness as CaC03 . 1.02410.0050 merck

Amonia Buffer solution for total hardness, 500 ml

Eriochrome Black-T, 25 gm

Ammonia Solution 25% Analytical quality set of 1000 ml

Triethanolamine min: 99.5% for Total Hardness, 500 ml

Ammonium Chloride Analytical grade, 500 gm

Magnesium Sulfate Analytical quality, 500 gm

Potassium Iodide analytical quality, Asay: min 99.8%, set of 200 gm

Tin (II) Chloride dihydrate Analytical quality, solubility: 10% soln in dilute HCl should be clear & assay: min 99%, set of 200 gm

Lead (II) Acetate trihydrate, assay: min 99%, 500 gm

Silver Diethyldithio carbamate, for Arsenic Analysis ACS, Assay: 99% min, set of 10 gm

Zinc granules, Arsenic free, As content: max 0.00001% max. Set of 2500 gm

Acetone, Lab grade, set of 2000 ml

Glass Wool Low In Lead

Chloroform Analytical quality, dry solvent, Water content: max 0.01%, set of 4000 ml

Morpholine ACS, 500 ml

Arsenic standard solution traceable to SRM from NIST H3AsO4 in HNO3 0,5 mol/l 1000 mg/l As , 100 ml

Silica Gel, self indicating, Blue coarse, 500 gm

Sodium Borohydride,100gm

Hydrochloric Acid min 36.5%, Analytical Grade, 500 ml,

Potassium Iodide,100 gm

Sodium Palletes, 500gm.

Ascorbic Acid , 100 gm.

Burette, Class A, certified as per ISO 17025 requirement set of 4, Cap: 50 ml, Glass

Pipette Graduated Mohr type, Class A, certified as per ISO 17025 requirement set of 6, Cap: 1 ml/0.01 div

Pipette Graduated Mohr type, Class A, certified as per ISO 17025 requirement set of 4, Cap: 2 ml/0.02 div

Pipette Graduated Mohr type, Class A, certified as per ISO 17025 requirement set of 6, Cap: 5 ml/0.05 Div

Pipette Graduated Mohr type, Class A, certified as per ISO 17025 requirement set of 6, Cap: 10 ml/0.1 Div

Pipette Graduated Mohr type, Class A, certified as per ISO 17025 requirement set of 4, Cap: 25 ml/0.1 Div

Volumetric Flask Class A, certified as per ISO 17025 requirement set of 8, Cap: 5 ml

Volumetric Flask Class A, certified as per ISO 17025 requirement set of 6, cap: 10 ml

Volumetric Flask Class A, certified as per ISO 17025 requirement set of 4, Cap: 50 ml

Volumetric Flask Class A, certified as per ISO 17025 requirement set of 6, Cap:100 ml

Volumetric Flask Class A, certified as per ISO 17025 requirement set of 2, Cap: 250 ml

Volumetric Flask Class A, certified as per ISO 17025 requirement set of 2, Cap: 500 ml

Volumetric Flask Class A, certified as per ISO 17025 requirement set of 2, Cap: 1000 ml

Measuring Cylinder Class A, certified as per ISO 17025 requirement 100 ml

Measuring Cylinder Class A, certified as per ISO 17025 requirement 50 ml

Measuring Cylinder Class A, certified as per ISO 17025 requirement 25 ml

Measuring Cylinder Class A, certified as per ISO 17025 requirement 10 ml

Glass Rod

Glass Dropper

Funnel, 4 inch

Conical flusk, 250 ml

Beaker, 50 ml

Beaker, 500 ml

Beaker, 1000 ml

Dropping Bottle, 120 ml.

Gooch Crucible

Reagent Bottle Amber,100 ml.

Reagent Bottle, 500 ml.

Reagent Bottle, 1000 ml.

Supply & demonstration of Hot Air Oven : Outer body made of Mild Steel Sheet duly powder coated and inner chamber made of Stainless Steel Sheet (304 Grade) and adjustable Stainless Steel Wire Mesh shelves. Space between inner chamber and outer wall is filled with high grade mineral wool for minimal heat loss. The Double Walled Door should have synthetic rubber / fibre gasket. Unit should have ventilation slides on two sides to control inner air/ vapor circulation. Fitted with beaded heating elements placed in ribs, at bottom and sides for uniform heat distribution. To work on 220/230 volts AC supply. Unit should be fitted with Digital Temperature Indicator-cum- Controller for temperature control from +5º C above ambient to 250ºC Fitted with Air Circulating Fan. Working chamber Size: 16”x16”x16”

Supply of installation & demonstration of basic salinity conductivity TDS Meter Cond 7110/star-212 with cell tetracon 325 Duraprobe 4 electrode conductivity cell & as per specification in notice & direction of E.I.C MAKE: Thermo_ Orion/WTW/make approved by the EIC

Supply & demonstration of Hot Plate, rectangular, controlled by energy regulator with stirring facility 18X18 SPINOT 308C

Supply of Digital food thermometer (T007 H-9269) with high & low temperature alarm.

Supply of Analytical Balance, 210 gm capacity, 0.1 mg redability, with internal calibration facility, Air-shield, SS pan, Spirit level indicator. Shimadzu Make

Supply of F1 Class Analaytical Certified (as per ISO-17025 requirement) standard weight Box with fractional weight TX-F1-1500- SHI-AM

Procurement of Certified (as per ISO-17025 requiremet) RF wireless thermometer-hygrometer-clock.

Procurement of certified specific gravity Hydrometer 1000-1500 as per ISO-17025 requiremet

Procurement of certified specific gravity Hydrometer 1500-2000 as per ISO-17025 requiremet

Supply & installation Barometer (pressure 740 to 800 mm Hg) & Room Thermometer 0 to 50 deg C with calibration certificate as per ISO-17025 requiremet

Supply, Delivery & Installation of Sample storage Refrigerated Chamber, double door

Supply of installation of a double stage with quartz boiler, quartz condenser & built in quartz heater vartical panel mounted, with auto low water level cut off device with audio alarm system, approximate output capacity 2.5 lt/hr water distillation plant is suitable for spectrophotometric analysis

Supply of online Safety Shower & eye-wash, specification as per IS 10592:1982, SS stay open ball valve with yellow ABS push plate & activation for shower - Pull rod & for eyewash – Push plate

Thermometer, Mercury filled, 300mm length, 76mm immersion Range: -10 to 250°C

Anti-vibration Platform for Analytical Balance: L x WX H: 315mm X 215mm X 25mm

Installation & demonstration of FUME HOOD Fabricated out of Mild Steel- painted. These are designed to throw-out all toxic/harmful vapors, thus protecting costly instruments and the person working in the lab. Outer is finished with Mild steel-painted. Working table top is made of stainless steel and a small wash basin with connections provided for inlet and outlet of water. The front door moves vertically up and down with concealed counter balanced weight. The unit is fitted with fluorescent light and a gas cock for gas/air supply. The front facing panel is fitted with 15/5 Amp socket with switches for exhaust system and fluorescent light. To work on 220 / 230 volts AC Supply Complete with exhaust system, Front Cover mounting base with storage space and door Working top size: 3’X 2’X 2’ Material of construction: Mild Steel- painted Make: Relitech (ISO-9000 co)

Hydrogen Peroxide 30%, 500 ml

Nitric Acid about 69%, Analytical grade 4X500 ml

Manganese standard solution traceable to SRM from NIST Mn (N03)2 in HN03 0,5 molll 1000 mg/l Mn, 100 ml

Iron standard solution traceable to SRM from NIST Fe(N03)3 in HN03 0,5 molll 1000 mg/l Fe, 100 ml

Copper standard solution traceable to SRM from NIST Cu(N03)2 in HN03 0,5 molll 1000 mg/l eu CertiPUR, 100ml

Hydroxylamine Hydrochloride Analytical grade, 100 gm

NATURAL RESOURCES CONSORTIUM

BHARATI CHEMICAL AND SCIENTIFIC WORKS

M/S LAXMI ENTERPRISE