Work of supply of chemical, consumables, glasswares and bacteriological items to CWTL, OMBR and JWTL water testing labouratories under EE QA division

Petri Dish, Glass 55x15mm

Barium Chloride Dihydrate. (AR)

Ammonia Buffer solution for hardness (AR)

Test Tube Cleaning Brush,

Volumetric Flask 25ml Borosilicate A Grade with NABL Certificate

Wide mouth Plastic Reagent Bottles, 125 ml

Volumetric Flask 50ml Borosilicate A Grade with NABL Certificate

Volumetric flask 25 ml, Class A Polyethylene

Volumetric Flask 100ml Borosilicate A Grade with NABL Certificate

Test tube Stand, 18 mm tube holder, Plastic Type

Reagent Bottle Ambered (Screw Caped) 250ml, Borosilicate

Reagent Bottle ( Screw Caped) 250 ml Clear, Borosilicate

Reagent Bottle ( Screw Caped) 150 ml Clear, Borosilicate

Polyethylene cans, 2 ltr capacity, Leak-proof cap

Polyethyelene/ polypropylene stirrer rod, 6 to 8mm dia & 150-200 mm length

Pipette, 10 ml, Graduated, Class A

Pipette 5 ml, Graduated, Class A

Pipette 2 ml, Graduated, Class A

Pipette 1 ml, Graduated, Class A

Microtips, 5ml Capacity (100 Nos/pack)

Microtips, 1ml Capacity (500 Nos/pack)

Microtip Holder Box, size-5 ml tips

Microtip Holder Box, size-1ml tips

Micropipette, 5ml capacity, variable volume

Micropipette, 1ml capacity, variable volume

Measuring Cylinder, 100 ml Graduated, Class A, Borosilicate

Measuring Cylinder 50 ml, Graduated, Class A, Borosilicate

Evaporating dish with spout, 100-110mm dia (100 ml capacity), Porcelain

Cuvette - Quartz,10mm square shape, for spectrophotometer

Cuvette - Glass10 mm, for spectrophotometer (2 nos / pack)

Conical Flask, 250 ml, Class A, Borosilicate.

Chemical weighing bottle with I/C glass lid 60 ml, Borosilicate Squat Form

Cadmium Reduction Column with stand

Burette-Amber 50ml, Graduated with GP stop cock, Class A

Burette, 50 ml Graduated with GP stop cock, Class A

Burette Stand.(Metal)

Bottle Cleaning Brush

Beaker, 50 ml, Borosilicate.

Beaker, 100 ml,Borosilicate.

Steam Indicator Tape 18mm, (Auto Clave Tape)(Ref-LA984)

Eosin Methlylene Blue (EMB) Agar, 100g

Beef Extract, Bacteriological Grade, 500g

Oxidase Reagent, 100 ml (Gordon-Macleod Reagent)

Filter paper, Sterile, 47mm, gridded, 0.45u Nitrocelluose /celluose ester filter disc (100nos/pack)(HAWGo47s6)

Dettol liquid Hand wash Solution, Refill pack, 750ml.

Disposable Biodegradable Dustbin Bags, 100 bags/unit

Towels small size (50cmx80cm).

Tissue Paper Roll (2 Ply)

Tissue Paper box (2 ply, 100 wipes)

Surgical Gloves, Nitrile powder free (100 Nos/Box).

Surgical Face Mask (100 Nos/Box), disposable

Phenyl, Cleaning Solution, 5 Ltr

Laboratory Detergent - Cleansol (Phosphate free), 5 Ltr

Lab Aprons. (Size 40/42)

Hand Sanitizer, 500 ml

Dettol liquid Hand wash Solution, with dispenser, 200ml.

Dettol Antiseptic Solution, 500ml

Brown paper sheets, 100 to 120 GSM, size 90x115cm, (500 sheets/ream)

Alluminium Foil Roll, 18 meter

Sterile Cotton Swab (Himedia)100 Nos/pack

Isopropyl Alcohol, 2.5 ltr

Kovacs Indole Reagent, 100 ml

Simmons Citrate Agar, 100g

CRM Sulphate Standard solution, 1000 mg/L with ISO 17034-2016 certificate, 500ml

CRM pH 10 buffer solution, with ISO 17034-2016 certificate, 500ml

CRM pH 7 Buffer solution, with ISO 17034-2016 certificate, 500ml

CRM pH 4 Buffer soultion, with ISO 17034-2016 certificate, 500ml

Hichrome, Chromogenic Coliform Agar (CCA) plate with 0.45 micro m, 47mm dia, Sterile Gridded Membrane Filter for Total coliform & E.coli 50 plates/pack, Cno-MF034F-50PT

Chromogenic Coliform Agar (CCA Agar) for detection of colioforms & E.coli (composition as per ISO9308-1-2014), MP1991L-100g

CRM Oil & Grease - 1000mg/l, with ISO 17034-2016 certificate, 250ml

CRM Residual Free Chlorine solution (2 mg/l), 2 ml, with ISO 17034-2016 certificate, 2ml

CRM Colour Standard solution,500 PCU with ISO 17034-2016 certificate, 100ml

CRM Calcium Carbonate - with ISO 17034-2016 certificate, 20g

Filter Paper 0.45 micro M, 47mm (HVLPO4700) for TSS, 100 nos/pack

Total Hardness -Ammonium Chloride AR, 500g

Sodium Hypochlorite Solution, 5 ltrs

Calcium Hardness - Sodium Sulphate AR, 500g

Total Alkanity - Sulphuric Acid AR, 500ml

Calcium Hardness - Sodium Hydroxide AR, 500g

Chloride - Sodium Chloride AR, 500g

Sodium acetate crystals, Trihydrate (AR) , anhydrous, 500g

Chloride - Silver Nitrate AR, 25g

Potassium dihydrogen ortho-phosphate (AR), 500g

Potassium Dichromate (LR), 500g

Potasium Iodate, 100g

Phenolphthalein Powder (AR),25g

pH-7 Buffer Tablets, 10 Tablets/pack

pH-4 Buffer Tablets, 10 Tablets/pack

pH-10 Buffer Tablets, 10 Tablets/pack

pH paper strips (0-14 Range)

Oxalic acid, Dihydrate (AR), 250g

Nitric acid (AR), 500 ml

NEDA (N-1-Naphthyl Ethylenediamine dihydrochloride) (AR), 5g

Methyl Red pH Indicator powder, 25g

Mercuric Sulphate (AR),500g

Magnesium Chloride, Hexahydrate (AR), 25g

Liquor Ammonia Solution, 500 ml

Iodine Resublimed (AR), 100 g

Chemical/ Reagents-HYDROCHLORIC ACID, Reagent-AR, 500 ml

Glycerol, Purified (LR), 500 ml

Iron Method (1) 1-10 Phenanthroline Method -Glacial Acetic Acid AR, 500 ml

Filter paper, Whatmann Grade No.1, 125 mm dia, circular, 100 nos/pack

Ethanol, Absolute alchohol, 99.9 percentage, 2.5 Ltr

Eriochrome Cyanine - R, 25 g

DPD-Reagent (N,N-Diethyl-p-Phenylenediamine sulphate) (AR), 25 g

Curcumine Crystaline Powder (95%), 25 g

Total Hardness - Calcium carbonate AR, 500 g

Bromocresol Green Dye (AR), 25 g

Barium diphenylamine sulphonate (AR), 25 g

Ammonium Persulphate, 250 g

Ammonium Hepta molybdate (AR), 500 g

Ammonium Acetate crystals (AR), 500 g

Aluminum potassium sulfate dodecahydrate 99%, 500 g

Acetone (AR), 2.5 ltr

Iron Method (1) 1-10 Phenanthroline Method -1,10,Phenanthroline monohydrate AR

CRM Flouride Standard Solution, 1000 mg/L- with ISO-17034 2016 certificate

Sterile Filteration Funnel for Membrane Filtration Manifold (EZ-Stream) 100ml, 150 units/pack

Bromocresol purple indicator,25g

Nylon syringe filter, diameter 0.22 micro meter, 100 pices/box

Filter paper, Non-Sterile, 47mm, gridded, 0.45u Nitrocelluose /celluose ester filter disc (100nos/pack)

pH Electrode Refilling Electrolyte/solution ECRE001 4M KCL with Agcl Electrolyte, 60ml

Haemocytometer 30x70mmx4mm Chamber depth 0.1mm

Sodium Fluoride. (AR), 100g

CRM Manganese solution - 1000mg/lwith ISO-17034 2016 certificate,100ml

CRM Iron Standard Solution, 1000 mg/L- with ISO-17034 2016 certificate, 100ml

CRM Turbidity Standard solution - 1000NTU- with ISO-17034 2016 certificate