COVID-19 (SARS-CoV-2) ANTIBODY TEST - box of 20
Professional test intended for the qualitative detection of antibody content against COVID-19 in clinical samples (serum/plasma/whole blood).
It offers high accuracy, efficiency in providing results in 15 minutes and convenience for its suitability to finger blood.
Based on the principle of antigen-antibody reaction and immunoassay technique. It contains colloidal gold labeled COVID-19 recombinant protein, mouse-anti human IgG antibody immobilized in G test area, mouse-anti human IgM antibody immobilized in M test area and the corresponding antibody in C quality control area.
Antibodies are secreted after virus invasion: immunoglobulin M (IgM) comes out first, as early sign of infection and immunoglobulin G (IgG) comes later, arising a more specific and stronger reaction to the virus.
Sample is positive when purple-red bands appear in C area and in one or both G and M areas.
Sample is negative when colored band only appears in C area.
- qualitative test
- IgG and IgM, three lines
- finger blood: 20µl
- serum/plasma: 10 µl
- result in 15mins
- 12 months shelf life since manufacturing date (average shelf life of Gima stock: 4 to 10 months).
- storage condition: room temperature
It includes 20 tests, instructions for use and one lot number card.
Each test contains one testing strip, one dropper and one package of desiccant.