Diagnostic Kit for Tuberculosis Antibody (TB) (Colloidal Gold) Featured

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   The Diagnostic Kit for Tuberculosis Antibody (TB) (Colloidal Gold) is a chromatographic immunoassay (CIA) for direct qualitative detection of Tuberculosis antibody in human serum or plasma and is intended for professional in vitro diagnostic use only.



  1. 1031 samples were collected and tested in different hospitals, the result shows that the sensitivity is 78.3% and the specificity is 90.4%.

  2. The cross reactivity data indicates that our TB test has no cross reaction with Enterovirus, HIV, HBsAg, HEV-IgM, HCV will and those will not product false positive result.

  3. The intra and inter-assay coefficients of variation do not exceed 15.0%.