ITEM WISE PROCUREMENT AND SUPPLY OF LABORATORY ITEMS FOR A PERIOD OF 12 MONTHS

EQUIPMENTS

Digital Turbidity Meter/ Nephelometer -(a).Parameter Range- 0 to 200 & 200 to 1000 NTU*. (b). Readability - 0.1 NTU & 1.0 NTU. ( c). Accuracy - 3% of Range. (d). Repeatability - 2% of Range. (e). Light source - Tungsten Halogen Lamp. (f). Detector - Photo Diode. (g). Data Presentation - 31/2 Digit 7 Segment LED of 12.7 mm Height. (h). Accessories - Matched Test Tubes- 5 Nos. (i). Useful for determination of Sulphate, Phosphate, Chloride, Zn, Ag, etc. by ASTM Procedure. (j). Extendable for measurement of inhibition growth of semantic microbial agent .Brands-Systronic,Techlab,Elko

Digital PH meter with combined PH electrode type CL - 51B (a). PH Range: 0 to 14, +_1999 EMF (mV), (b) Readability : 0.1 pH, 1EMF(mV), (c) Accuracy ; +_0.01 pH, +_1 EMF (mV), (d) Repeatability;+_0.01 pH, +_1 EMF, (e) Temp. Compensation: 0 to 1000 C Manual, (f) Data presentation: 31/2 digit 7 segment LED of 12.7 mm height with polarity, (g) Accessories: Stand with Electrode holding clamp, Buffer tablets and Polythine Bottle, (h) Physical Dimensions: size 295 x 165 x 140 & weight - approximate 3, (i) Manual 2 point calibration for pH

Digital Salinity Meter (Micro processor based water Analyzer with Magnetic stirrer), (a) Measures directly pH, EMF, Temperature, Electrolyte conductivity(EC), Total Dissolved solid (TDS), Dissolve Oxygen (DO), Sanitary colorimeter (Abs & %T) and turbidity in water sample one at a time. (b) Data Presentation: 2 Lines 16 character dot matrix LCD modules, (c) Light weight portable and easy to carry on field, (d) Operates on rechargeable battery & mains supply, (e) pH: Range- 0-14, Readability- 0.001, accuracy - +_0.001,Repeatability - +_0.1, (f) EMF (mv): Range- +_1999,9, Readability - 0.1, Accuracy - +_0.1, Repeatability- +_0.1, (g) Temp: Range - 0-1000 C, Readability - +_0.1, Accuracy - +_0.5, Repeatability - +_0.1, (h) EC; : Range - 0-200 mS (5 ranges), Readability - 0.05% of range, Accuracy - +_0.1 of range, Repeatability - +_0.5% of range, (i) TDS: Range- 0 to 100 ppt 5 range with PDS factor 0.5, Readability - +_0.05% of range, Accuracy - +_1% of range, Repeatability - +_0.5% of range, (j) DO: Range - 0-20, Readability - 0.1, Accuracy - +_0.1, Repeatability - +_0.1 (k) Colorimeter: Range- +_2 Abs & 0 to 100% T, Readability - 0.001, Accuracy - +_0.05 Abs, repeatability - +_0.01 Abs, (l) Turbidity: Range - 0 to 100 NTU, Readability - 0.001, Accuracy - +_2%, Repeatability - +_0.1% (m) Salinity ranger: 0 to 40 ppt, Accuracy - +_1%, Temp, compensation - 0 to 500C, sensor- ISE (chloride) & RE- BNC, (n) Accessories: CE, Dip type conductivity cell of 1.0 cell constant, Do probe, Thermo probe, Magnetic stirrer, Mains operated Electromagnetic stirrer GI 631, Stirring capsules, Electrode stand with holding clamp, Gas permeable membranes and 10mm & 30mm test tubes.

Zerological water bath superior quality(Manufactures specification should be uploaded)

PH Meter (Pocket type), Brands-Tamp,Techlab,Scientix

TDS meter (Pocket type) ,Brands-Tamp,Techlab,Scientix

Magnetic stirrer Superior quality (Manufactures Specification should be uploaded)

Heating mantle Superior quality (Manufactures Specification should be uploaded)

Rainguage with measuring cylinder Superior quality (Manufactures Specification should be uploaded)

Water purifier (Dew drops)Superior quality (Manufactures Specification should be uploaded)

CHEMICALS

Ammonium Hydroxide (500 ml)

Ammonia Buffer solution (500 ml)

Ammonium acetate (500 g)

Ammonium molibdate (500 g)

Ammonium Chloride (500 g)

Ammonium ferrous sulphate (500 g)

Sulphuric Acid (500 ml)

Hydrochloric acid (500 ml)

EDTA N/10 Solution (500 ml)

EDTA di sodium salt (500 g)

Calcium carbonate (500 g)

Calcium hardness indicator powder (100 g)

Total hardness indicator powder (25 g)

Sodium fluoride (500 g)

Sodium Hydroxide (500 g)

Sodium chloride (500 g)

Starch (500 g)

Sodium thiosulphate (500 g)

Sodium sulphate (500 g)

Sodium carbonate (500 g)

Sodium nitrate (500 g)

Silver nitrate ( 5g )

Silicon grease (25 g)

Spirit (500 ml)

Acid zirconyle alizarine red (100 g)

Phenolphthalein indicator (100 g)

Methyl orange indicator (25 g)

Magnesium Chloride (500 g)

Magnesium sulphate (500 g)

Isopropyl alcohol (500 ml)

Glycerol (500 ml)

Potassium chloride ( 500 g)

Macconkey Agar (500 g)

Macconkey broth (500 g)

EC Broth (500 g)

Eriochrome black Tea (EBT) 25 gram

Readymade Mackonkey Agar culture plate

Glass cleaning solution (500 ml)

Barium chloride (500 g)

Bromocresol green reagent (25 g)

Bleaching powder ( 500 g)

PH Buffer tablet PH 7 (20 Nos per packet)

PH Buffer tablet PH 4 (20 Nos per packet)

PH Buffer tablet PH 9 (20 Nos per packet)

Chlorine kit

First Aid Kit

Buffer Sodium (Hardness) 500 ml

Amonium purpurate (5 gram)

Buffer solution PH-4 (500 ml bottle)

Buffer solution PH-7 (500 ml bottle)

Buffer solution PH-9.2 (500 ml bottle)

Bladder set for Automatic burette

Membrane filter unit(for bacteriological analysis)

Ready made cultural plate Mac Conkey Agar

Forcep surgical grade stainless steel ratchet lock finger ring handle straight 250mm

Phenolphthalein 100g packet

Isopropyl alcohol 500g Packet

LIQUOR AMMONIA 500ml bottle

Filter paper 0.45 Micron, pack of 50 Nos

Filteration assembly

Suction pump

Petripletes

Glass beads

Nussle's-tubes.. Match.tall form 50ml capacity

Rubber Bulb 10ml

Rubber Bulb 5ml

Rubber bulb for automatic burette

GLASS WARES

Thermometer 250*C superior quality

Thermometer 110*C superior quality

Automatic Burette 50 ml

Automatic Burette 100 ml

Automatic Pipette 5 ml

Automatic pipette (10ml)

Automatic pipette (25ml)

Pipette 5 ml

Pipette 10 ml

Conical flask 100ml

Conical flask 50ml

Conical flask 250ml

Conical flask 500ml

Measuring cylinder (5ml)

Measuring cylinder (10ml)

Measuring cylinder (25ml)

Measuring cylinder (50ml)

Measuring cylinder (100)

Measuring cylinder (500 ml)

Measuring cylinder (1000)

Measuring cylinder(2000)

Sample Bottle (100 ml) Borosil

Re agent bottle (500 ml) Borosil

Re agent bottle (1000 ml) Borosil

Beaker (100 ml)

Beaker (250 ml)

Beaker (500 ml)

Beaker (1000 ml)

Beaker (2000 ml)

Nessler's tube (50 ml)

Nessler's tube (100 ml)

Test tube 15 x 150mm

Test tube 25 x 150mm

Glass rod

Durham's tube

Rubber Bulb 25ml

MISCELLANEOUS ITEMS

Test tube cleaning brush 15x150mm

Test tube cleaning brush 25x150mm

Hand gloves (Medium)

Hand gloves ( Large)

Surgical mask Superior quality

Spatula 6"

Platinum wire loop 3 mm dia

Plastic tray (Large)

Plastic tray (medium)

Rubber teat for Pipette (1 ml)

Rubber teat for Pipette (2.5 ml)

Rubber teat for Pipette (10 ml)

Rubber bladder set for Automatic Burette

Forceps (Medium)

Forceps( small)

PH paper (Universal indicator)

Sample Bottle (250 ml) PVC

Whatman filter paper No. I

Whatman filter paper No.2

Tissue paper

Blotting Paper

Absorbent cotton

Non Absorbent cotton

Indicator droppering bottle 100 ml

Distilled Water ( 5 liter plastic can)

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