( 1) Functionused for diagnosis of syphilis ( 2) Format: Strip or cassette ( 3) Specification: Strip ( 3.0mm) , cassette ( 3.0mm. 4.0mm) , or according to the customers requirements ( 4) Specimen: Serum, plasma, whole blood ( 5) Design: According to the customers requirements ( 6) Sensitivity: Over 99% , Specificity: Over 99% ( 7) Long shelf life: 24 months at room temperature