Six self-contieneed units de un simple organismos
KWIK-STIK™ Klebsiella aerogenes derived from ATCC® 35029™
LYFO DISK™ Klebsiella aerogenes derived from ATCC® 51697™
EZ-CFU™ Klebsiella aerogenes derived from ATCC® 13048™
KWIK-STIK™ Klebsiella oxytoca derived from ATCC® 8724™