ACCURUN 125 Anti-HBs Positive Control is an external control for use with in vitro serology assays that detect antibodies to Hepatitis B Surface Antigen (anti-HBs). ACCURUN 120 can help you avoid costly repeats and, more importantly, false negative or positive results by allowing you to monitor your anti-HBs assay with a reliable source of low positive material. A ready-to-use control formulated to be weakly reactive; helps challenge your assay; provides additional confidence in your lab's test results. Made from naturally occurring plasma or serum; closely resembles an actual patient sample. Nonreactive for HBsAg and negative for antibodies to HIV 1/2, HTLV, and HCVA consistent and reliable source of QC material; helps maintain compliance and meet regulatory commitments. Analytes included: Anti-HBs. Regulatory Status: IVD, CE, and HC. Reference number: A125-5001