Major Components And Concentrations
The test cassette consists of a test strip and a plastic case. The test strip is supported by a plastic backing, and successively pasted with a water absorbing material, a nitrocellulose film and a glass fiber sample pad. It is packed in a suitable size plastic case and then separately packed in a reagent bag.
The specific position on the nitrocellulose membrane (NC membrane) was streaked and coated with 0.5 mg/ml mouse anti-human IgG antibody, mouse anti-human IgM antibody and 0.5mg / ml goat anti-rabbit IgG antibody; the sample pad has RBD protein and rabbit IgG antibody.