total PSA CalSet II — lyophilised calibrator set for the quantitative Elecsys total PSA assay on cobas e immunoassay analysers. Contains human serum with added PSA in two concentration ranges (Cal1 and Cal2). Used to calibrate the Elecsys total PSA ECLIA for measuring total (free + complexed) prostate-specific antigen as an aid in prostate cancer detection and management. Compatible with cobas e 411, e 601, e 602, e 402, e 801. Content: Cal1 2×1.0 mL, Cal2 2×1.0 mL.