Assay+ Syphilis ntibody rapid test is manufactured in Canada to detect specific syphilis IgG for the healthcare providers. Assay+ syphilis Rapid Test Kit is qualitative test device for syphilis antibodies from human serum or plasma,. This device has been OEM over one million for our customers. Sensitivity over 95% syphilis infected patients, and 100% specificity have been proved used by our customers in large quantity.