ISO 16649-1
Microbiology of Food and Animal Feeding Stuffs - Horizontal Method for the Enumeration of B-Glucuronidase-Positive Escherichia Coli - Part 1: Colony-Count Technique at 44 Degrees C Using Membranes and 5-Bromo-4-Chloro-3-Indolyl B-D-Glucuronide
inactive
Buy Now
| Organization: | ISO |
| Publication Date: | 15 April 2001 |
| Status: | inactive |
| Page Count: | 14 |
| ICS Code (Food microbiology): | 07.100.30 |
scope:
This part of ISO 16649 specifies a horizontal method for the
enumeration of β-glucuronidase-posi
WARNING - Strains of Escherichia coli which do not grow at 44 °C and, in particular, those that are β-glucuronidase negative, such as Escherichia coli O157, will not be detected.
Document History
April 1, 2018
Microbiology of the food chain - Horizontal method for the enumeration of beta-glucuronidasepositive Escherichia coli - Part 1: Colony-count technique at 44 °C using membranes and 5-bromo-4-chloro-3- indolyl beta-D-glucuronide
This document specifies a horizontal method for the enumeration of β-glucuronidase-positive Escherichia coli by colony-count technique after resuscitation using membranes and incubation at 44 °C on a...
ISO 16649-1
April 15, 2001
Microbiology of Food and Animal Feeding Stuffs - Horizontal Method for the Enumeration of B-Glucuronidase-Positive Escherichia Coli - Part 1: Colony-Count Technique at 44 Degrees C Using Membranes and 5-Bromo-4-Chloro-3-Indolyl B-D-Glucuronide
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...