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16mm COD Test Tube
https://aijirentechinc.com/aijirenvials

16mm COD Test Tube

The chemical oxygen demand (COD) test is widely used as a measure of organic pollutants by determining the amount of oxygen required for the oxidation of reducing substances (including organic matter) in water samples using specific oxidants, and the reduction in temperature and time. COD testing can quickly respond to changing conditions before critical issues arise. The COD Test Tube produced by Aijiren can meet this condition well.

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The detailed information of the chemical oxygen demand test: add 2mL of water or fresh water sample to a 16mm glass culture tube containing digestion agent and catalyst. Cover the tube with a polypropylene lined polypropylene tube and heat in a block digester at 150¡ãC for 2 hours.
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