6 lyophilized pellets de un simple microorganismososos strain for Control de calidad:
LYFO DISK™ Klebsiella oxytoca derived from ATCC® 13182™
LYFO DISK™ Klebsiella oxytoca derived from ATCC® 51817™
LYFO DISK™ Klebsiella oxytoca derived from ATCC® 700324™
KWIK-STIK™ Klebsiella oxytoca derived from ATCC® 49131™