Enterobacteriaceae chromogenic media

REBECCA^® EB and ChromID^® coli: two complementary media for the enumeration of E.coli, coliforms &  Enterobacteriaceae in food products.
 

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REBECCA® EB for simultaneous enumeration of E.coli & Enterobacteriaceae

Simplify your daily enumeration routine with REBECCA^® EB, a combination of simplicity and high performance.

Simple interpretation

• Escherichia coli colonies turn blue
• Other Enterobacteriaceae turn pink-red

Alternative method to ISO 16649-2  & ISO 21528-2 for the enumeration of E.coli & Enterobacteriaceae

• ISO 16140 validated method
• Simplified protocol: cost & time saving method

- Only 24h incubation
- No confirmation needed

• Flexibility
• Single temperature (37°C) for the two microorganisms
• Flexible inoculation (surface or pour-plate methods)
• Possibility to use a spiral plater

ChromID coli® for the simultaneous enumeration of E.coli & Coliforms
 

Simple interpretation

• Escherichia coli colonies turn red

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• Coliforms turn dark blue
   

Alternative method to ISO 16649-2  & ISO 4832 for the enumeration of E.coli & Coliforms

• ISO 16140 validated method
• Simplified protocol: cost & time saving method

- Only 24h incubation
- No confirmation needed

• Flexibility
• Single temperature (37°C or 44°C) for the two microorganisms
• Flexible inoculation (surface or pour-plate methods)

Other conventional media for Escherichia coli / Coliforms / Enterobacteriaceae

Our range of conventional media is available in different formats. To see other available products for the enumeration of E.coli, Coliforms and Enterobacteriaceae, visit our e-catalogue