COD Digestion Test Tube

Chemical oxygen demand (COD) testing is widely used as a measurement method for organic pollutants by using specific oxidants, temperatures, and reduction times to determine the amount of oxygen required to redox species, including organic matter, in a water sample. COD testing is a better indicator for detecting organic pollutants in industrial wastewater containing cyanide and heavy metals. COD testing can respond quickly to changing conditions before serious problems occur, and detection experiments can be performed using COD test tubes. The COD test tube is small in size and light in weight. The test can be carried out without any other laboratory equipment and technicians; it only takes 3-5 minutes to test a sample, no additional materials or instruments are required, and the operation is simple. AIJIREN has been engaged in the research, development, manufacturing and supply of chromatography consumables and laboratory consumables for many years. Our customers come from the pharmaceutical, life sciences, chemistry, technology, food processing industries, etc. Others include universities, research institutions, government agencies, environmental testing agencies, etc.