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    QC-Beads: set of quality control beads

    Quality control (QC) of semen analysis is essential for detecting and correcting systematic errors and high variability.

    QC-Beads are suspensions of latex beads for QC of counting sperm.

    For manual counting, the QC-Beads can be used to evaluate technician techniques, counting protocols and counting chambers.

    For automated counting, the QC-Beads can be used to evaluate the performance of the optical system and the resulting computer image processing of an automated semen analyzer.