Chemical and biological reagents for scientific use and/or for non-medical purposes; cell cultures and media for scientific use and/or for non-medical purposes; test kits for scientific and/or non-medical use for anti-body screening, blood grouping or for detection of specific blood cells, antigens or immunoglobulin subtypes; chemical preparations for scientific and/or industrial purposes; diagnostic and testing agents for scientific use and/or for non-medical purposes; chemical and biologica...