
Chemical Oxygen Demand (COD) 
Our COD Products are designed to measure the Chemical Oxygen Demand in water, which indicates the amount of organic pollutants present. Monitoring COD is essential for assessing water quality in wastewater, industrial effluents, and environmental testing. These easy-to-use products provide fast and accurate results, helping you maintain clean, safe, and compliant water systems.
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57 products
Palintest
Palintest Dissolved Oxygen Photometer Liquid Vials
        Sale price£134.00 
Lovibond
Lovibond COD Standard Solution-5000mg/l
        Sale price£19.79 
      
        Regular price£21.67 
Hanna Instruments
Hanna Instruments-93754C-25 High Range COD reagents
        Sale price£67.60 
Trace2o
COD (LR) Trace2o
        Sale price£108.90 
Lovibond
Lovibond COD LMR Tube Test 15-300mg/l
        Sale price£53.07 
      
        Regular price£58.71 
Palintest
Palintest Chemical Oxygen Demand (COD) Tubetests - Containing Mercury for high Chloride 50 - 2000 mg/L 02
          Sale priceFrom £62.10 
        
          Regular price£69.00 
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