Six self-contieneed units de un simple organismos
LYFO DISK™ Mycobacterium tuberculosis derived from ATCC® 25177™
KWIK-STIK™ Mycobacterium terrae derived from ATCC® 15755™
KWIK-STIK™ Mycobacterium avium derived from ATCC® 700898™
KWIK-STIK™ Mycobacterium smegmatis derived from ATCC® 607™