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COD THERMAL REACTOR

Chemical Oxygen Demand. COD is defined as the amount of oxygen equivalents consumed in the chemical oxidation of organic matter by strong oxidant e.g Potassium Permanganate. This method is referred to as Closed Reflux Method.

DRY THERMOSTAT REACTOR

The Hach DRB200 Dry Thermostat Reactor provides unique one-key operation. Programs for Hach procedures with digestion are preprogrammed into the instrument. And it’s fast—the block heats from 20 to 150°C in less than 10 minutes.

  • 21 vials x 13 mm +4 vials x 20 mm (dual block) 230 V
  • Easy-to-use and fast
  • Safe to operate
  • Versatile
  • Accommodates Most Test Vials
  • Select the Dual Block Model for Simultaneous Digestions