Hemo bioscience launches MQC-CAT, a ready-to-use quality control product for manual column agglutination technology (CAT) blood bank testing methods. Designed specifically for manual column agglutination technology testing methods, MQC-CAT is validated for use in all manual CAT testing systems currently available in the United States. It includes both positive and negative red cells and serums to ensure that ABO and Rh(D) as well as antibody screening and identification reagents are performing as expected.