Home

ISO 11866-2:1997
Subscribe to updates

Milk and milk products -- Enumeration of presumptive Escherichia coli -- Part 2: Most probable number technique using 4-methylumbelliferyl-beta-D-glucuronide (MUG)

This standard has been revised by: ISO 11866-1:2005 (IDF 170-1: 2005)

Abstract

Describes a combined method for the enumeration of presumptive Escherichia coli and of presumptive coliforms by means of a culture technique involving a liquid medium with 4-methylumbelliferyl-ß-D-glucuronide (MUG), calculation of the number of Escherichia coli per gram or per millilitre by the most probable number (MPN) technique after incubation at 30 °C.

 

Related standards

Got a question?

Check out our FAQs

Email customer services
or call us on +41 22 749 08 88
09:00 – 12:30, 14:00 – 17:00 (UTC+1).