AccuSet™ HIV-1/2 Performance Panel is a 13-member panel of undiluted, naturally occurring plasma samples (1 vial per member, 1.0 mL per vial). Panel members represent bleeds from multiple individuals positive for antibodies to HIV. Each sample represents a single collection event. No preservatives were added. Test results from commercially available HIV assays are included for characterization of the panel members. This panel of human plasma samples demonstrates a range of antibody reactivity. One sample is included as a non-reactive sample and is negative for all HIV test methods performed. For Research Use Only. Not for use in diagnostic procedures.