Tender For Supply Of Different Chemicals , Reagents Used For The Testing Of Water Samples From Different Locations Within New Town (Aa-I, Ii , Iii) At Central Laboratory, Administrative Building Under New Town Water Supply Divn.-I, Phe Dte., 24 Paraganas North-West Bengal

Supply Of Different Chemicals , Reagents Used For The Testing Of Water Samples From Different Locations Within New Town ( Aa-I, Ii , Iii ) At Central Laboratory, Administrative Building Under New Town Water Supply Divn.-I, Phe Dte.- 1 Ammonia Buffer Solution With Coa ( 500 Ml - Merck ) 2 Acetic Acid Glacial With Coa ( 500 Ml - Merck ) 3 Ammonium Chloridewith Coa ( 500 Ml - Merck ) 4 Ethanol Alcohol 95%With Coa ( 500 Ml - Merck ) 5 Hydrochloric Acid About 35% With Coa ( 500 Ml - Merck ) 6 Hydroxylamine Hydrochloride With Coa ( 100 G - Merck ) 7 Potassium Chromate With Coa ( 500 G - Merck ) 8 Potassium Iodide With Coa ( 500 G - Merck ) 9 Silver Diethyldithio Carbamate With Coa ( 10 G - Merck ) 10 Tin ( Ii ) Chloride ( Stannous Chloride ) With Coa ( 100 G - Merck ) 11 Zinc Granules With Coa ( 500 G - Merck ) 12 Filter Paper No: 542 ( Ge Health Lifescience ) 13 Filter Paper No: 1 ( 125 Mm ) 14 Tissue Paper 15 Chromocult Agar ( 500 G - High Media ) 16 Sample Collection Container For Chemical Test ( 1000 Ml ) 17 Sample Collectioncontainer For Chemical Test ( 250 Ml ) 18 Ph Buffers - 25°C, Ph:2.00 ±0.02@25°C Nist Traceable ( 500 Ml - Inorganic Venture ) 19 Acetone ( 500 Ml ) 20 Chloroform ( 500 Ml ) 21 Petri Dish With Triple Vented Radiation Sterile ( 460062 ) 55X12mm Pack ( 250 Pcs. - High Media ) 22 Absorbant Pads ( Sterile ) ( 100 Pcs. - Axiva ) 23 Sterile Membrane Filter Paper ( 0.45Μ ) ( 100 Pcs. - High Media ) 24 Sterile Container ( 280 Pcs. - Tarson / Abdos ) 25 Aluminium Tray 26 Washing Tray ( Big ) 27 100 Ml Beaker ( Borosil ) 28 50 Ml Beaker ( Borosil ) 29 250 Ml Beaker ( Borosil ) 30 200 Ml Conical Flask ( Borosil ) 31 500 Ml Volumetric Flask A Grade ( Borosil ) 32 50 Ml Burrette A Grade ( Borosil ) 33 Digital Hygrometer ( Castro ) 34 Ph Meter Digital Stand 35 10 Lt Distilled Water Container With Tap 36 Cover Shoes ( No-6 ) 37 Cover Shoes ( No-9 ) 38 Bottle Washing Brush ( Big ) 39 Bottle Washing Brush ( Small ) 40 Dessicator ( 28 Cm Dia ) 41 Pipette Controller ( Macro ) 42 Adjustable Micropipette ( 1-10 Ml ) With Tips ( Tarson / Riviera ) 43 Blotting Paper ( 12 Pcs. ) 44 Surgical Gloves 45 Labolene ( 5 Litre ) 46 Aluminium Foil 47 Anti-Vibration Tray For Digital Analytical Balance

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Name of Work:- Supply of different chemicals / reagents used for the testing of water samples from different locations within New Town (AA-I, II & III) at Central Laboratory, Administrative Building under New Town Water Supply Divn.-I, PHE Dte. Sl No. 01

Sl. No.	Item Description
1	Ammonia Buffer Solution with COA (500 ml - Merck)
2	Acetic Acid Glacial with COA (500 ml - Merck)
3	Ammonium Chloridewith COA (500 ml - Merck)
4	Ethanol Alcohol 95%with COA (500 ml - Merck)
5	Hydrochloric Acid about 35% with COA (500 ml - Merck)
6	Hydroxylamine Hydrochloride with COA (100 g - Merck)
7	Potassium Chromate with COA (500 g - Merck)
8	Potassium Iodide with COA (500 g - Merck)
9	Silver Diethyldithio Carbamate with COA (10 g - Merck)
10	Tin(II) Chloride (Stannous Chloride) with COA (100 g - Merck)
11	Zinc Granules with COA (500 g - Merck)
12	Filter Paper No: 542 (GE health LifeScience)
13	Filter Paper No: 1 (125 mm)
14	Tissue Paper
15	Chromocult Agar (500 g - High Media)
16	Sample Collection Container For Chemical Test (1000 ml)
17	Sample CollectionContainer For Chemical Test (250 ml)
18	pH Buffers - 25°C,pH:2.00 ±0.02@25°C NIST traceable (500 ml - Inorganic Venture)
19	Acetone (500 ml)
20	Chloroform (500 ml)
21	Petri dish with Triple vented Radiation Sterile(460062)55x12mm pack (250 pcs. - High Media)
22	Absorbant Pads(sterile) (100 pcs. - Axiva)
23	Sterile Membrane Filter paper(0.45µ) (100 pcs. - High Media)
24	Sterile Container (280 pcs. - Tarson/Abdos)
25	Aluminium Tray
26	Washing Tray (Big)
27	100 ml Beaker (Borosil)
28	50 ml Beaker (Borosil)
29	250 ml Beaker (Borosil)
30	200 ml Conical Flask (Borosil)
31	500 ml Volumetric Flask "A" Grade (Borosil)
32	50 ml Burrette "A" Grade (Borosil)
33	Digital Hygrometer (Castro)
34	pH Meter Digital Stand
35	10 Lt Distilled Water Container with Tap
36	Cover Shoes (No-6)
37	Cover Shoes (No-9)
38	Bottle Washing Brush (Big)
39	Bottle Washing Brush (Small)
40	Dessicator (28 cm Dia)
41	Pipette Controller (Macro)
42	Adjustable Micropipette (1-10 ml) with Tips (Tarson/Riviera)
43	Blotting paper (12 pcs.)
44	Surgical Gloves
45	Labolene (5 litre)
46	Aluminium Foil
47	Anti-Vibration Tray for Digital Analytical Balance