International Standard
ISO 11816-1:2024
Milk and milk products — Determination of alkaline phosphatase activity — Part 1: Fluorimetric method for milk and milk-based drinks
Reference number
ISO 11816-1:2024
Edición 4
2024-01
International Standard
Vista previa
ISO 11816-1:2024
85718
No disponible en español
Publicado (Edición 4, 2024)

ISO 11816-1:2024

ISO 11816-1:2024
85718
Idioma
Formato
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies a fluorimetric method for the determination of alkaline phosphatase (ALP) (EC 3.1.3.1) activity in raw and heat-treated whole milk, semi-skimmed milk, skimmed milk and flavoured milks.

This method is applicable to milk and milk-based drinks from cows, sheep and goats. It is also applicable to milk powder after reconstitution.

The instrument used for the determination of ALP can read activities up to 7 000 milliunits per litre (mU/l). If the activity is higher than 7 000 mU/l, it is diluted with ALP-free milk so as to obtain a measurement not higher than 7 000 mU/l.

Informaciones generales

  •  : Publicado
     : 2024-01
    : Norma Internacional publicada [60.60]
  •  : 4
     : 14
  • ISO/TC 34/SC 5
    67.100.10 
  • RSS actualizaciones

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