This is a chromogenic medium for the isolation and presumptive identification of Staphylococcus aureus. Mauve colonies indicate Staph aureus following incubation (18 – 24 hours) at 37°C, other organisms, if not inhibited, are indicated by blue or colourless colonies. Studies have suggested that this media has a specificity and sensitivity of 99.4% and 95.5% respectively (Gaillot et al 2000).
PP3044 – Colorex™ Staph Aureus
Additional Information
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Product Description
| Organisms | Ref. No | Result |
| Staphylococcus aureus | NCTC 12981 | Mauve / rose colonies |
| Staphylococcus epidermidis | NCTC 13360 | Inhibited |
| Enterococcus faecalis | NCTC 12697 | Inhibited |
PP3044 – Colorex Staph aureus
