inSTIcheck™ is the brand leader in helping health care professionals with the early identification to the presence of STD infection in patients by providing the highest quality point-of-care (POC) Testing Products to doctors, hospitals & STD clinics for Chlamydia, Gonorrhea and Syphilis... The inSTIcheck™ Syphilis rapid test device is a rapid immunoassay for the qualitative detection of antibody to Treponema pallidum in serum, plasma or whole blood. STD’s Women’s & Men’s Healthcare Outstanding performance versus industry standards