DIN EN ISO 11816-2
Milk and milk products - Determination of alkaline phosphatase activity - Part 2: Fluorimetric method for cheese (ISO 11816-2:2016)
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| Organization: | DIN |
| Publication Date: | 1 December 2016 |
| Status: | active |
| Page Count: | 22 |
| ICS Code (Cheese): | 67.100.30 |
scope:
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, 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 can read activities in the supernatant up to 7 000 milliunits per litre (mU/l).
Document History
January 1, 2023
Milk and milk products - Determination of alkaline phosphatase activity - Part 2: Fluorimetric method for cheese (ISO/DIS 11816-2:2022); German and English version prEN ISO 11816-2:2022
A description is not available for this item.
DIN EN ISO 11816-2
December 1, 2016
Milk and milk products - Determination of alkaline phosphatase activity - Part 2: Fluorimetric method for cheese (ISO 11816-2:2016)
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,...
June 1, 2003
Milk and milk products - Determination of alkaline phosphatase activity - Part 2: Fluorometric method for cheese (ISO 11816-2:2003)
A description is not available for this item.