The Spanclone Anti-A+B+D Serum (3x5ml) Mono is a set of monoclonal blood grouping sera manufactured by Arkray Inc. for rapid ABO and Rh(D) blood type determination in clinical settings. This kit uses high-sensitivity monoclonal antibodies for clear agglutination, features color-coded reagents for easy identification, adheres to international standards like AABB and FDA, and is suitable for slide and tube tests.