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Bioscience accu-Test™ Vials for COD Testing

For low-, standard- and high-range concentrations

Manufacturer:  Bioscience 185 252

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Catalog No. 01-215-28

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Includes: 16mm vial with 1.5mL digestion solution, 3.5mL catalyst solution, and screw cap



  • Convenient to use
  • Give excellent analytical results
  • Compatible with all standard COD reactors and spectrophotometers
  • For samples with low chloride and ammonia levels, mercury-free reagents are available for nonreporting purposes

Order Info

Supplied in modular packs that are easy to stack


U.S. EPA approved (for standard and low ranges) micro Chemical Oxygen Demand test

Recommended Storage

Shelf Life: one year from date of manufacture



COD testing for 20 to 900mg/L standard range concentration
75% Sulfuric Acid, 0.20% Potassium Dichromate, 0.40% Silver Sulfate, 0.002%Sulfamic Acid
Mercury free standard range concentration
16mm vial with 1.5mL digestion solution, 3.5mL catalyst solution, and screw cap
Standard COD reactor and spectrophotometer
Safety and Handling

Safety and Handling

ShelfLife : One year from date of manufacture

Product Certifications
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