* The Anti-TP elisa test is a qualitative enzyme immunoassay for the in vitro detection of Treponema Pallidun infection, based on the detection of antibodies to Treponema Pallidum in human serum or plasma. * It is iintended for screening of blood donors and diagnosing patients related to infection with Treponema Pallidum. * Compatible with all common ELISA reader * Specimen: Serum or plasma * Sensitivity:99.5% * Specificity: 99.5% * 12 months at 2-8℃