CEN - EN ISO 11816-2
Milk and milk products - Determination of alkaline phosphatase activity - Part 2: Fluorimetric method for cheese
active, Most Current
| Organization: | CEN |
| Publication Date: | 1 January 2024 |
| Status: | active |
| Page Count: | 26 |
| ICS Code (Cheese): | 67.100.30 |
scope:
This document specifies a fluorimetric method for the determination of alkaline phosphatase (ALP) (EC 3.1.3.1) activity in cheese.
This method is applicable to soft cheeses, semi-hard and hard cheeses provided that the mould is only on the surface of the cheese and not also in the inner part (e.g. blue veined cheeses). For large hard cheeses, specific conditions of sampling apply (see Clause 7).
The instrument used for the determination of ALP can read activities in the supernatant up to 7 000 milliunits per litre (mU/kg).
Document History
EN ISO 11816-2
January 1, 2024
Milk and milk products - Determination of alkaline phosphatase activity - Part 2: Fluorimetric method for cheese
This document specifies a fluorimetric method for the determination of alkaline phosphatase (ALP) (EC 3.1.3.1) activity in cheese.
This method is applicable to soft cheeses, semi-hard and hard...
August 1, 2016
Milk and milk products - Determination of alkaline phosphatase activity - Part 2: Fluorimetric method for cheese
This part of ISO 11816|IDF 155 specifies a fluorimetric method for the determination of alkaline phosphatase (ALP, EC 3.1.3.1) activity in cheese.
This method is applicable to soft cheeses,...
February 26, 2003
Milk and milk products - Determination of alkaline phosphatase activity - Part 2: Fluorometric method for cheese
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