Recently, Biotest's own brand of Covid-19 antigen detection reagents has officially obtained the CE certification for entering the EU market. This is another great news after Biotest's Covid-19 antibody detection reagents have been authorized by the US FDA for emergency use!

Biotest's Covid-19 antigen detection reagent (colloidal gold method) can detect Covid-19 antigens in nasopharyngeal swabs. It has rapid results in 10-20 minutes, good specificity, and short window period. It is more suitable for large-scale new crowns. The rapid investigation of suspected cases of virus infection provides faster and more convenient detection tools for the severe and complicated forms of the global epidemic.