In people with the Covid-19 virus, IgM is produced as the first anti-viral antibody. Over time, a
more specific antibody called IgG is released. The amount of these antibodies gradually
increases and stays in the blood for a while. The presence of IgG and IgM antibodies against this
virus indicates that a person is in contact with the virus and that the immune system responds
to the virus.
Immunoglobulin IgG: This Antibody has a very stable half-life of 7 to 21 days, and a positive test
result is a sign of a person having the virus in the past.
Immunoglobulin IgM: A positive IgM test is a sign of infection in the early days (2-3 days) after
Covid-19 infection.
Kit specifications:
- Based on immunochromatographic method
- Qualitative measurement
- Sample type: whole blood, serum or plasma
Advantages of the kit:
- Low cross reactivity
- Reading time 10 minutes
- Reasonable price
- High quality
