6 lyophilized pellets de un simple microorganismososos strain for Control de calidad:
LYFO DISK™ Streptococcus agalactiae derived from ATCC® 27956™
LYFO DISK™ Streptococcus agalactiae (B,Ib) derived from ATCC® 12401™
LYFO DISK™ Streptococcus agalactiae (B,III) derived from ATCC® 12403™
LYFO DISK™ Streptococcus agalactiae derived from ATCC® BAA-611™