ISO 11866-2 | IDF 170-2:2005 - Milk and milk products - Enumeration of presumptive Escherichia coli - Part 2: Colony-count technique at 44 degrees C using membranes Publication Year - 2005 low fat or skimmed liquid

low fat or skimmed liquid milk and milk powder

which may be a prerequisite for participation in interlaboratory tests of colony-count methods

It is intended for the preparation of pregastric lipase and rennet paste

can improve the performance in the determination of compositional parameters and allow for the estimation of other parameters

ISO 11866-2 | IDF 170-2:2005 - Milk and milk products - Enumeration of presumptive Escherichia coli - Part 2: Colony-count technique at 44 degrees C using membranes Publication Year - 2005 low fat or skimmed liquidThis standard specifies a method for the enumeration of presumptive Escherichia coli by means of a colony count technique at 44 C. The method is applicable to milk, liquid milk products, dried milk, dried sweet whey, dried buttermilk, lactose, acid casein, lactic casein and rennet casein, caseinate and dried acid whey, cheese and processed cheese, butter, frozen milk products (including edible ices), and custard, desserts and cream. The method