Principle	Chromatographic immunoassay
Format	Cassette
Certificate	CE, NMPA
Specimen	Human serum
Specification	20T / 40T
Storage temperature	4-30℃
Shelf life	18 months

Product name	Pack	Specimen
M. Tuberculosis IgG Rapid Test Kit（Colloidal gold）	20T / 40T	Human serum

The TB IgG Rapid Test Kit is a lateral flow chromatographic immunoassay. The test cassettes consists of :1) a burgundy colored conjugate pad containing recombinant TB antigen conjugated with colloidal gold; 2) a nitrocellulose membrane strip containing one test line(T line) and a control line(C line).The T line is precoated with the mouse anti-human IgG antibody. The C line is precoated with the anti-mouse IgG antibody. When an adequate volume of test specimen is added into the sample well of the test cassette, the specimen migrated by capillary action across the pre-coated membrane. The TB IgG antibody if present in the specimen will bind to the M.TB conjugates. The immunocomplex is then captured by the antibody coated in T line, forming a burgundy-colored T line, indicating TB IgG positive test results. To serve as a procedural control, a colored line will always appear at the control line region indicating that proper volume of specimen has been added and membrane wicking has occurred.Fast results Reliable, high performance Convenient: Simple operation, no equipment required Simple Storage: Room temperature