Catalase Positive Microorganisms

SPACE

Staphylococci
Pseudomonas aeroginosa
Aspergillus fumigatus
Candida
Enterobacteriaceae

CATaLaSE
Cornybacterium
Aspergillus
Tuberculosis (Mycobacterium tubeculosis)
Legionella pneumoniae
Staphylococcus
Enterobacteriaceae

NOTE: None of the anaerobes are catalase positive. Worth to remember obligate anaerobes are ABC

Actinomyces
Bacteroides
Clostridium