6 lyophilized pellets de un simple microorganismososos strain for Control de calidad:
LYFO DISK™ Proteus vulgaris derived from ATCC® 8427™
LYFO DISK™ Proteus vulgaris derived from ATCC® 49132™
KWIK-STIK™ Proteus vulgaris derived from ATCC® 6380™
LYFO DISK™ Proteus vulgaris derived from NCTC 4636