The detection of antigen indicates the active infection. Under the circumstance that the area(s) still undergo widespread community transmission with limited RT-PCR resources, antigen can be used for aiding in the diagnosis of COVID-19 suspected patients.
HCG (Human Chorionic Gonadotropin) test is a one step lateral chromatographic immunoassay. The test consists of a conjugate pad containing monoclonal β-HCG antibodies conjugated to Colloidal gold and nitrocellulose membrane coated with monoclonal a-HCG antibodies on the test line region and goat IgG on the control line region.
The FOB cassette is a rapid visual immunoassay for the qualitative, presumptive detection of human hemoglobin in human fecal specimens. This kit is intended for use as an aid in the diagnosis of lower gastrointestinal (g.i.) pathologies.