6 lyophilized pellets de un simple microorganismososos strain for Control de calidad:
KWIK-STIK™ Alcaligenes faecalis subsp. faecalis derived from ATCC® 35655™
KWIK-STIK™ Alcaligenes faecalis subsp. faecalis derived from ATCC® 8750™
LYFO DISK™ Bacillus subtilis subsp. subtilis derived from ATCC® 6051™
LYFO DISK™ Enterococcus faecalis derived from ATCC® 7080™