6 lyophilized pellets de un simple microorganismososos strain for Control de calidad:
KWIK-STIK™ Lactobacillus gasseri derived from ATCC® 19992™
LYFO DISK™ Lactobacillus casei derived from ATCC® 334™
LYFO DISK™ Lactobacillus casei derived from ATCC® 393™
LYFO DISK™ Lactobacillus acidophilus derived from ATCC® 4356™