A chromogenic medium used for the enumeration of β-glucuronidase positive Escherichia coli in food, animal feed and environmental samples. The medium detects the presence of the enzyme β-Dglucuronidase which differentiates Escherichia coli from other coliforms. The product complies with the specifications of ISO 16649-1, ISO 16649-2 and ISO 16649-3 and with the testing requirements of ISO 11133.
- Storage temperature: 2 to 25°C
- Appearance: pale straw-coloured, translucent gel
- Recommended incubation: 20 to 37°C
- pH: 7.2 ±0.2
This product has met the following criteria to qualify for the following awards: