Chameleon™ COLOREX™ Staph aureus is a selective and differential, chromogenic culture medium used for the qualitative direct detection and presumptive identification of Staphylococcus aureus. Test specimens include swabs from teguments, wounds, or soft tissue. It can also be used in the detection of S. aureus in the analyses of food products for human consumption, animal feed, and in environmental samples. Concomitant cultures should be performed to recover organisms for further microbiological testing or epidemiological typing. Further identification, susceptibility testing, and epidemiological typing should be performed on suspect colonies.• Product meets CLSI performance criteria.• Chameleon™ COLOREX™ Staph aureus should be used by trained professionals within a laboratory setting. • For in vitro diagnostic (IVD) use.• Product is not intended for use in the diagnosis or treatment of disease or other human conditions.