PeCOD® Consumables
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      2. PeCOD® - Rapid COD/BOD & 'Optimized' TOC Analyzer
      3. PeCOD® Consumables

      What are the COD/BOD ranges for the PeCOD® and what are the mixing ratios?

      Depends on the reagent range.

      There are 4 COD reagent ranges for the PeCOD®:

      • The advanced blue range is the lowest range and analyzes samples up to 25mg/L with a mixing ratio of 3:1 (sample to electrolyte).
      • Green is the second lowest range and measures up to 150mg/L with a mixing ratio of 1:1.
      • The yellow range determines COD up to 1,500mg/L with a mixing ratio of 1:9
      • The red range can analyze samples up to 15,000mg/L and has a mixing ratio of 1:49.
      For more information, read MANTECH’s technical bulletin here.