Chemical Oxygen Demand (COD) Vials 0-1500 mg/L

The Chemical Oxygen Demand (COD) vials 0-1500 mg/l can be used in conjunction with the Hach®, Aqualytic PC Spectro® and Aqualytic PC Compact Vario® Spectrophotometers that accept 16mm vials.
- Ready to use in 16mm diameter vials.
- Compatible with all dedicated spectrophotometer brands.
- Use in the same way as instrument manufacturer’s vials.
- See More on The Chemical Oxygen Demand (COD) Vials COD-Vials-Product-Information-Sheet.
- It is considered best practice to always include a COD control standard when testing samples, with the value of the control standard close to the expected COD value for your samples. The supply a wide range of Chemical Oxygen Demand (COD) Standards which can be used for this purpose.

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