The COVID-19 Antigen Rapid Test Device (Colloidal Gold) is a rapid visual immunoassay for the qualitative, presumptive detection of COVID-19 antigens from oropharyngeal swabs and nasopharyngeal swab specimens.
COVID-19 quick test kit(Colloidal Gold) is for professional in vitro diagnostic use, and should only be used for the qualitative detection of COVID-19 antigen.
The Covid 19 Antigen Saliva Rapid Test (Colloidal Gold) is a rapid visual immunoassay for the qualitative, presumptive detection of COVID-19 antigens from saliva.