... step anti-HIV(1&2) tri-line test is a colloidal gold enhanced, rapid immunochromatographic ... immediately after the specimen is added.4. Interpret test results at 15 minutes.Performance Characteristics:1. Specificity ... . The study gave 100% specificity for the test.2. Sensitivity In the above-mentioned study, ... , HCV, HBVs,Syphilis,PSA,AFP,Pregnancy, Ovalation(LH),Cardiac Troponin I, TB, Malaria, H.pylori. ...