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Water and Wastewater Testing Supplies

Water Quality Testing Kits (2,825)
Carbon Oxygen Demand Testing Products (234)
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46 – 60 of 2,982 results
46

MilliporeSigma™ Reflectoquant™ Peroxide Test Strips

For determination of inorganic peroxides in aqueous solutions

Storage Requirements 2°C to 8°C
For Use With (Application) For food and water analysis
47

Thermo Scientific™ Carbonate-buffered saline (5X), pH 9.5

Type Carbonate-buffered saline
Format Liquid
pH Range 9.5
Storage Requirements Ambient temperatures
Concentration 5X
48

MilliporeSigma™ MQuant™ Total Hardness Test Strips
GSA_VA

To determine the total hardness of water

Type Test Strip
Storage Requirements 15°C to 25°C
For Use With (Application) Analytical quality assurance, to determine the total hardness of water
49

MilliporeSigma™ RQflex™ Reflectometer Accessories

Accessories for RQflex™ and RQflex™ 10 plus reflectometers

50

MilliporeSigma™ MQuant™ pH Test

Designed for highly sensitive, rapid water analysis. MilliporeSigma™ MQuant™ pH Test is a user-friendly kit for performing 400 precise pH analyses. It includes a brilliant color card to compare the reaction color of the sample with a high-quality

51

MilliporeSigma™ Reflectoquant™ Nitrate Test Strips

To determine the presence or absence of residues of nitrate

Type Test Strip
Test Method Modified Griess' reaction
For Use With (Equipment) Reflectometer
No. of Tests 50
Storage Requirements 2°C to 8°C
For Use With (Application) Rapid determination of the nitrate content is of particular interest with fruit and vegetables
55

DWK Life Sciences Kimble™ Kontes™ U-Shaped Purge and Trap Sparger with EPA Method 603
SDP

These U-shaped spargers are designed for use on the Teledyne Tekmar™  2000 and 3000 Purge and Trap Concentrators when doing EPA Method 603 and using either an AQUATek 50 or ALS 2050 Vial Autosampler.

Shape U
For Use With (Equipment) Teledyne Tekmar™ 2000 and 3000 purge and trap concentrators
Material Borosilicate Glass
Certifications/Compliance USP Type I, ASTM E438, Type I, Class A , EPA
57

MilliporeSigma™ MQuant™ Iron Test Kit

Method: colorimetric with color card and comparator block with long test tubes 0.01 - 0.02 - 0.03 - 0.04 - 0.06 - 0.08 - 0.10 - 0.15 -0.20mg/l Fe MQuant™

58

Thermo Scientific™ Carbonate, 0.2M buffer soln., pH 9.4, low endotoxin

Type Carbonate
Format Liquid
pH Range 9.4
Color Colorless
Storage Requirements Ambient temperatures
Concentration 0.2 M buffer soln.
59

DWK Life Sciences Wheaton™ Complete Cyanide Distillation Apparatus: Components
GSA_VA SDP

Components for use with Wheaton Complete Cyanide Distillation Apparatus (cat. no. 09108)

For Use With (Equipment) Cyanide distillation kit
60

Thermo Scientific Chemicals Carbonate, 0.5M buffer soln., pH 9.0

Type Carbonate buffer soln.
pH Range 9.0
Concentration 0.5 M buffer soln.