ColiCheck ColiCheck is a reagent that can check the presence or absence of total coliform and E.
coli within 24 hours. The product is packaged in an easy cut stick that is easy to store and use,
and it is granulated so that no powder is blown out, allowing safe and accurate experiments
without inhaling fine dust and leaving residues in the stick.
It has high accuracy and sensitivity meet the Korean government national standard code to test standard strain and field sample, and can be used for quantitative testing as well.