Supply Of Chemicals, Glasswares, Etc. For Testing Of Potable Water At Different Water Testing Laboratories & District Laboratory Under Hooghly Division Phe Dte., hooghly-West Bengal

Supply Of Chemicals, Glasswares, Etc. For Testing Of Potable Water At Different Water Testing Laboratories And District Laboratory Under Hooghly 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 , Consumabies For Bacteriological Analysis By Mf Technique, Membrane Filter- Cellulose Nitrate, Sterile- Individually Packed, White Membrane, Gridded, 47Mm Dia, 0.45 Micron Porosity, Pack Of 100 Circles Merckihimedia / Axiva , Dpd Tablet For Residual Chlorine, Easily Dispersible, Suitable For Comparometric Determination, Pack Of 250 Tabs , Edta N / 50 Solution, For Total Hardness Analysis ( 500Ml / Pack ) 500 Ml Pack, Make: Merck / Fisher / Sigma / Finar , Supply Of Ammonia Buffer Solution For Total Hardness Analysis ( 500Ml / Pack ) , Make:Merck / Fisher / Sigma / Finar , Ph Standard Buffer Colour Coded Solution 4.01, Calibrated Against Certified Buffer, 480 Ml , Ph Standard Buffer Colour Coded Solution 7.00, Calibrated Against Certified Buffer, 480 Ml , Ph Standard Buffer Colour Coded Solution 10.01, Calibrated Against Certified Buffer, 480 Ml , Reagent Suitable For Spectrophotometric Analysis Of Iron In Potable Water, Range 0.005-5.00 Mg / L Soluble Iron ( 1000 Tests / Pack ) Make: Merck / Lovibond / Palin / Wtw , Iron Standard Solution , 125 Ml , 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 ( 125Ml / Pk ) Make: Inorg Vent / Reagecon / Merck / Sigma , Supply Of Potassium Iodide Analytical Quality ( 100Gm / Pack ) Assay: Min. 99.8%, Make: Merck / Fisher / Sigma / Finar , Zinc Fillings For Arsenic Test, 500Gm , Silver Diethyl Dithio-Carbamate For Analysis, 5Gm. Acs Grade-Make: Merck / Sigma , Aluminium Foil Paper Roll , Tissue Rolls ( Medium ) - 2X21 Mt , Turbidity Standard Solution For Tb 210 Ir / Tb 211 Ir. Make: Merck , Sterilising Ether Solvent ( Biosol ) ( 450Ml / Pk ) , Tin ( Ii ) Chloride Dihydrate Analytical Quality Solubility : 10% Solution In Dilute Hcl Should Be Clear And Assay: Min 99.00%, ( 100Gm / Pack ) , Make: Merck / Fisher / Sigma / Finar , Chloroform Analytical Quality, Dry Solvent, Water Contet Maximum 0.01% Max ( 500Ml / Pack ) . Make: Merck / Fisher / Sigma / Finar , Arsenic Standard Solution Traceable To 1000 Mg / L As Nist Traceable ( 125Ml / Pack ) Make: Inorgventure / Reagecon / Merck / Himedia / Loba , Hydrochloric Acid Min: 36.5%, Analytical Quality And Acs Grade, Arsenic Content: 0.01 Ppm Max ( 500Ml / Pack ) Make: Merck / Fisher / Sigma / Finar , Acetonelab Grade ( 500Ml / Pack ) Make: Merck / Fisher / Sigma / Finar , Solvent For Lamp ( 5 Lit ) , Eriochrome Black T Indicator For Total Hardness Analysis ( 500Ml / Pack ) ( 25Gm / Pack ) . Make: Merck / Fisher / Sigma / Finar , Morpholine, 500 Ml, Make: Thermo / Fisher / Merck / Finar / Himedia , Lead ( Ii ) Acetate Trihydrate, Assay: Min 99% ( 500Gm / Pack ) Make: Merck / Fisher / Sigma / Finar , Consumable For Bacteriological Analysis By Mf Technique, Radiation Sterile Plate, 15X60mm, 250 Nos A Pack , Ph Buffers - 25°C : Clear, Colourless Ph Buffer Solutions. Tested At 25°C And Certified By Reagecons Iso 17025 Accredited Test Method. Nist Traceable, Ph:4.00 ±0.01@25°C In 500 Ml ( With Tracebility Certificate ) , Ph Buffers - 25°C : Clear, Colourless Ph Buffer Solutions. Tested At 25°C And Certified By Reagecons Iso 17025 Accredited Test Method. Nist Traceable, Ph:7.00 ±0.01@25°C In 500 Ml ( With Tracebility Certificate ) , Ph Buffers - 25°C : Clear, Colourless Ph Buffer Solutions. Tested At 25°C And Certified By Reagecons Iso 17025 Accredited Test Method. Nist Traceable, Ph:10.00 ±0.01@25°C In 500 Ml ( With Tracebility Certificate ) , Conductivity Standard- 25°C, Certified By Iso 17025 Accredited Test Method. Nist Traceable 1413Us / Cml At 25°C In 500 Ml Bottles ( With Tracebility Certificate ) , 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 ( With Tracebility Certificate ) , Sodium Carbonate Volumetric Standard, Secondary Reference Material For Acidimetry, Traceable To Nist Srm ( With Tracebility Certificate ) , Sodium Chloride Volumetric Standard, Srm For Argentometry, Traceable To Nist ( With Tracebility Certificate ) , Platinum Cobalt Color Reference Solution ( Hazen 500 ) , Hydroxylamine Chloride Analytical Grade, 100 Gm , Phenolpthelein Indicator, 50 Gm , Methyl Red Indicator , Set Of 50 Gm , Bromocresol Green Indicator5 Gm , Methyl Orange Indicator, 125 Ml , Potassium Chromate Analytical Grade Assay Min: 99.5%, Ph Of 5% Soln : 9.02-9.8, 500 Gm , Silver Nitrate Analytical Grade 25 Gm , Ethanol, 500 Ml , Murexide ( 5, 5’-Nitrilobarbituric Acid Monoammonium Salt ) For Analysis Emparta® Acs, 5 Gm , Sodium Hydroxide 1N, 2 Amp , Sulfuric Acid About 98%, 2000 Ml

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INR 36000.0 /-

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Name of Work: Supply of Chemicals, Glasswares, etc. for Testing of potable water at different water Testing Laboratories & District Laboratory under Hooghly Division PHE Dte.

Sl. No.	Item Description
1	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
2	ConsumabIes for Bacteriological analysis by MF technique, Membrane Filter- Cellulose Nitrate, Sterile- individually packed, white membrane, gridded, 47mm dia, 0.45 micron porosity, pack of 100 circles MerckIHimedia/ Axiva
3	DPD Tablet for Residual Chlorine, easily dispersible, suitable for Comparometric determination, pack of 250 tabs
4	EDTA N/50 solution, for Total Hardness analysis (500ml /pack) 500 ml pack, Make: Merck/ Fisher/Sigma/Finar
5	Supply of Ammonia buffer solution for Total Hardness analysis (500ML/ PACK),MAKE:Merck/Fisher/Sigma/Finar
6	pH Standard buffer colour coded solution 4.01, calibrated against certified buffer, 480 ml
7	pH Standard buffer colour coded solution 7.00, calibrated against certified buffer, 480 ml
8	pH Standard buffer colour coded solution 10.01, calibrated against certified buffer, 480 ml
9	Reagent suitable for spectrophotometric analysis of Iron in potable water, Range 0.005-5.00 mg/l soluble Iron (1000 Tests/PACK) Make: Merck/Lovibond/Palin/WTW
10	Iron Standard solution ,125 ml
11	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
12	Manganese standard solution traceable to SRM from NIST Traceable (125ml/pk) Make: Inorg Vent/Reagecon/Merck/Sigma
13	Supply of Potassium Iodide Analytical quality (100gm/pack) Assay: Min. 99.8%, Make: Merck/Fisher/Sigma/Finar
14	Zinc fillings for Arsenic test, 500gm
15	Silver diethyl dithio-carbamate for analysis, 5gm. ACS grade-Make: Merck/Sigma
16	Aluminium Foil Paper Roll
17	Tissue rolls (medium)- 2x21 mt
18	Turbidity standard solution for TB 210 IR/TB 211 IR. Make: Merck
19	Sterilising Ether Solvent (Biosol)(450ml/pk)
20	Tin (II) chloride dihydrate Analytical Quality Solubility : 10% solution in dilute HCl should be clear and Assay: Min 99.00%,(100gm/pack), Make: Merck/Fisher/Sigma/Finar
21	Chloroform Analytical Quality, DRY SOLVENT, Water contet maximum 0.01% max (500ml/pack). Make: Merck/Fisher/Sigma/Finar
22	Arsenic Standard Solution traceable to 1000 mg/l As NIST Traceable (125ml/PACK) Make: InorgVenture/Reagecon/Merck/Himedia/Loba
23	Hydrochloric acid min: 36.5%, Analytical Quality and ACS grade, Arsenic content: 0.01 ppm max(500ml/pack) Make: Merck/Fisher/Sigma/Finar
24	AcetoneLab Grade (500ml/PACK) Make: Merck/Fisher/Sigma/Finar
25	Solvent for Lamp (5 Lit)
26	Eriochrome Black T Indicator for Total Hardness analysis (500ml/PACK)(25gm/PACK). Make: Merck/Fisher/Sigma/Finar
27	Morpholine, 500 ml, Make: Thermo/ Fisher/ Merck/Finar/Himedia
28	Lead (II) acetate trihydrate, Assay: min 99% (500gm/PACK) Make: Merck/Fisher/Sigma/Finar
29	Consumable for Bacteriological analysis by MF Technique, Radiation Sterile Plate, 15X60mm, 250 nos a pack
30	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 (With Tracebility Certificate)
31	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 (With Tracebility Certificate)
32	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 (With Tracebility Certificate)
33	Conductivity Standard- 25°C, certified by ISO 17025 Accredited test Method. NIST traceable 1413us/cml at 25°C in 500 ml bottles (With Tracebility Certificate)
34	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 (With Tracebility Certificate)
35	Sodium carbonate volumetric standard, secondary reference material for acidimetry, traceable to NIST SRM(With Tracebility Certificate)
36	Sodium chloride volumetric standard, SRM for argentometry, traceable to NIST (With Tracebility Certificate)
37	Platinum Cobalt Color Reference Solution (HAZEN 500)
38	Hydroxylamine Chloride Analytical grade, 100 gm
39	Phenolpthelein indicator, 50 gm
40	Methyl Red indicator , set of 50 gm
41	Bromocresol Green indicator5 gm
42	Methyl Orange indicator, 125 ml
43	Potassium Chromate analytical grade assay min: 99.5%, pH of 5% soln : 9.02-9.8, 500 gm
44	Silver Nitrate analytical grade 25 gm
45	Ethanol, 500 ml
46	Murexide (5,5’-Nitrilobarbituric Acid Monoammonium Salt) for analysis EMPARTA® ACS, 5 gm
47	Sodium Hydroxide 1N, 2 amp
48	Sulfuric Acid about 98%, 2000 ml