ISO 16649-1:2001 - $68.00   BUY NOW

Microbiology of food and animal feeding stuffs -- Horizontal method for the enumeration of beta-glucuronidase-positive Escherichia coli -- Part 1: Colony-count technique at 44 degrees C using membranes and 5-bromo-4-chloro-3-indolyl beta-D-glucoronide

ISO 16649-1:2001 Publication Description:

This part of ISO 16649 specifies a horizontal method for the enumeration of β-glucuronidase-positive Escherichia coli in products intended for human consumption or for the feeding of animals. It uses a colony-count technique after resuscitation using membranes and incubation at 44 °C on a solid medium containing a chromogenic ingredient for detection of the enzyme β-glucuronidase.

International Classification for Standards (ICS)

ICS Classification Field ICS Field Sub-Group and Number
ICS-07-Mathematics ICS Microbiology-Food (07.100.30)

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