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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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151 – 165 of 2,755 results
151

BRANDTECH™ BRAND™ Imhoff Sedimentation Cone, SAN, with Screw Cap

Transparent SAN Imhoff cone designed for reliable sedimentation analysis.

152
Promotions Available

Bel-Art™ Poxygrid™ Imhoff Cone Racks

Lightweight Poxygrid racks support three or four Imhoff settling cones in a single row for clearer viewing

Height (Metric) 40.6 cm
Tip Style Cone
Type Imhoff Settling Cone Rack
Width (English) 6.75 in.
Width (Metric) 17.14 cm
Height (English) 16 in.
153

Mercuric Thiocyanate Stock Solution, 4.17 g/L in Methanol, Ricca Chemical
SDP

APHA/EPA for Chloride Testing

Type Mercuric Thiocyanate Stock Solution
Test Method APHA/EPA for Chloride
Packaging Amber Glass Bottle
154

Mercuric Nitrate, 0.141 N, 0.0705 M, 1 mg = 5 mL Cl-, Ricca Chemical
SDP

APHA/EPA for Chloride Testing

Type Mercuric Nitrate
Test Method APHA/EPA for Chloride
Packaging Amber Glass Bottle
155

Potassium Thiocyanate, 4% (w/v), Ricca Chemical
SDP

APHA for Iodide Testing

Type Potassium Thiocyanate
Test Method APHA for Iodide
pH Range Neutral
Packaging Natural Poly Bottle
156

Nessler's Reagent (Mercuric - Potassium Iodide TS, Alkaline), USP 25 Formulation, Ricca Chemical
SDP

For USP 25 Testing

Type Nessler's Reagent
Format Liquid
pH Range >12
Color Clear light yellow
Packaging Amber Poly Bottle
157

Murexide Indicator, 0.15% (w/v) in Ethylene Glycol, Ricca Chemical
SDP

APHA for Calcium Testing

Type Murexide Indicator
Test Method APHA for Calcium
Packaging Amber Glass Bottle
158

Vanadate-Molybdate Reagent, for Phosphorus Analysis, Ricca Chemical
SDP

APHA for phosphorus testing.

Type Vanadate-Molybdate Reagent
Test Method APHA for Phosphorus
pH Range 0 to 2.5
Packaging Natural Poly Bottle
Sterility Non-sterile
159

Phosphoric Acid - Sulfamic Acid Solution, for Residual Chlorine Determination, Ricca Chemical
SDP

APHA for Chlorine Testing

160

Potassium Chromate, 0.063% (w/v), Ricca Chemical
SDP

AHPA Reagent

Type Potassium Chromate
Test Method APHA/EPA for Silica
pH Range Alkaline
Packaging Natural Poly Bottle
161

Alkaline-Iodide Reagent, Winkler Formulation, Ricca Chemical
SDP

For Dissolved Oxygen (DO) Analysis

pH Range >13
Packaging Natural Poly Bottle
162

Hardness Titrating Solution, 1 mL = 1 mg CaCO3, Ricca Chemical
SDP

For Water Hardness Testing

163

Standard Hard Water, 100 ppm Hardness as CaCO3, Ricca Chemical
SDP

164

Polyseed NX, Ricca Chemical
SDP

For BOD analyses

165

Synthetic Seawater, without Magnesium and Boron, Ricca Chemical
SDP

Suitable as EPA and ASTM Substitute Ocean water