StrongStep^® Strep B antigen Rapid Test is a rapid visual immunoassay for the qualitative presumptive detection of Group B Streptococcal antigen in female vaginal swab. Benefits Rapid Less than 20 minutes needed for the results. Non-invasive Both vaginal and cervical swab is OK. Flexibility No special instruments required. Storage Room temperature Specifications Sensitivity  87.3% Specificity  99.4%      Accuracy  97.5% CE marked Kit Size=20 kits File: Manuals/MSDSStrep B 1Strep B 2