Dermaqual COVID-19 Rapid Test Kit

Product Details

The Test COVID-19 IgM/IgG Rapid Test is an in vitro diagnostic test for the qualitative determination of COVID-19’s IgM and IgG antibodies in human whole blood, serum, plasma and fingertip blood.

The test kit consists of test devices and buffer. It is for in vitro diagnostic use only and can be used in point-of-care testing settings and central laboratories.

The test kit is based on immunoassay technology. The test devices contain::

1. Conjugate pad: recombinant SARS-CoV-2 antigen labelled with colloidal gold and quality control antibody gold marker.

2. NC membrane: coated with two detection lines (IgG line and IgM line) and one quality control line (C line). The IgM line coated with mouse anti-human IgM monoclonal antibody detects the COVID-19 IgM antibody. The IgG line coated with mouse anti-human IgG monoclonal antibody detects the COVID-19 IgG antibody. The C line coated with quality control antibody. When sample is added to the sample well of the test device, it will move forward along the test device.If the sample contains IgM antibodies, antibodies will bind to the virus antigen labelled with colloidal gold, then forms a sandwich complex with the coated anti-human IgM monoclonal antibody at IgM line, IgM line will appear purplish red, prompting the COVID-19 IgM antibody is positive.If the sample contains IgG antibodies, antibodies will bind to the virus antigen labelled with colloidal gold, then forms a sandwich complex with the coated anti-human IgG monoclonal antibody at IgG line, IgG line will appear purplish red, prompting the COVID-19 IgG antibody is positive.If either line IgG or IgM does not show colour, the negative result will be displayed. The test device also contains a quality control line C, whether there is a test line or not, quality control line C should display purplish red. Test result will be invalid if quality control line C does not show colour, this sample needs to be retested