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Water and Wastewater Testing Supplies

Products and accessories for analysis of water sample quality; includes BOD and COD testing equipment, coliform detection tests, cyanide distillation apparatuses, dissolved oxygen meters, glassware, Imhoff cones and water quality testing kits.
Water Quality Testing Kits (2,680)
Carbon Oxygen Demand Testing Products (205)
Purge and Trap Testing Products (84)
Sludge and Suspended Matter Testing Products (56)
Water and Wastewater System Accessories (35)
Coliform Sample Containers (30)
Coliform Media (29)
Cyanide Contamination Testing Products (20)
Biological Oxygen Demand Capsules (5)
Water and Wastewater Systems (3)

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106 – 120 of 2,755 results
106

MilliporeSigma™ MQuant™ Calcium Test Kit

High-tech, fast and simple means for semiquantitative testing

107

MilliporeSigma™ Reflectoquant™ Peracetic Acid Test Strips

For determination of inorganic peracetic acid in aqueous solutions

Type Test Strip
Test Method Redox Reaction
For Use With (Equipment) RQflex™ 10 and RQflex™ Plus 10 reflectometers
No. of Tests 50
Storage Requirements 2°C to 8°C
For Use With (Application) Food and water analysis, ideal for determining when hydrogen peroxide is present in a sample
108

MilliporeSigma™ Reflectoquant™ Peracetic Acid Test Strips

Designed for quick, mobile accuracy in monitoring raw materials. MilliporeSigma™ Reflectoquant™ Peracetic Acid Test Strips include 50 test strips for on the spot redox determinations using the RQflex™ 10 reflectometer for a range of 20–100

109

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
110

DWK Life Sciences Kimble™ Kontes™ Spargers for O-I Analytical Purge and Trap Concentrators
SDP

Fritted, U-shaped spargers

111

MilliporeSigma™ MQuant™ Nitrite Test Kit

Method: colorimetric with color card and comparator block with long test tubes 0.005-0.012-0.02-0.03-0.04-0.05-0.06-0.08-0.10mg/l NO2− 0.0015-0.0037-0.006-0.009-0.012-0.015-0.018-0.024-0.030mg/l NO2-N MQuant™

112

MilliporeSigma™ Reflectoquant™ Hydroxymethylfurfural Test Strips

To determine the presence of residues of Hydroxymethylfurfural (HMF)

113

MilliporeSigma™ RQflex™ Reflectometer Accessories

Accessories for RQflex™ and RQflex™ 10 plus reflectometers

114

MilliporeSigma™ MQuant™ Formaldehyde Test

Designed for highly sensitive analysis of water samples. MilliporeSigma™ MQuant™ Formaldehyde Test is a user-friendly kit for precise analysis in minutes. The sliding comparator card is used to compare the reaction color to a high-quality color sc

115

Water Hardness Indicator, 0.5% (w/v) Eriochrome Black T in 2-Methoxyethanol, Ricca Chemical
SDP

APHA/EPA for Water Hardness Testing

Type Water Hardness Indicator
pH Range Alkaline
Packaging Amber Glass Bottle
116

Phosphate Buffer pH 6.2 to 6.5, For Chlorine, Chlorine Dioxide, Certified, LabChem™

Format Liquid
pH Range 6.2 to 6.5
Packaging Poly Bottle
Storage Requirements Room Temperature
117

Ammonium Chloride-EDTA Solution, For Nitrogen (Nitrate), Certified, LabChem™

Type Ammonium Chloride-EDTA Solution
Format Liquid
pH Range 8.5 ±0.1
Color Clear, colorless
Storage Requirements Room Temperature
118

DPD Solution, For Chlorine, Chlorine Dioxide, Certified, LabChem™

Type DPD Solution
Format Liquid
Packaging Amber Glass
Storage Requirements Refrigerate
119

Nessler Reagent, Folin-Wu Modified, Ricca Chemical
SDP

For Determination of Non-Protein Nitrogen (NPN)

120

Alkaline-Iodide-Azide, Pomeroy Formulation, Ricca Chemical
SDP

For Dissolved Oxygen (DO) Analysis

Type Alkaline-Iodide-Azide
Format Liquid
pH Range >13
Color Clear to turbid
Packaging Natural Poly Bottle