ISO 26323 | IDF 213: 2009: Milk products - Determination of the acidification activity of dairy cultures by continuous pH measurement (CpH) Working Area - Hygiene & Safety soluble at pH 4

soluble at pH 4

This method is suitable for preparing standard test samples and determining reference method values that are required for calibrating mechanized and automated cell-counting methods

by using a thermistor cryoscope

enzyme immunoassays can be used for routine quality control

This standard specifies a flame atomic absorption spectrometric method for the determination of calcium

ISO 26323 | IDF 213: 2009: Milk products - Determination of the acidification activity of dairy cultures by continuous pH measurement (CpH) Working Area - Hygiene & Safety soluble at pH 4This standard specifies a method for the measurement of the acidification activity of lactic acid bacteria by continuous measurement of pH. The method is applicable to dairy starter cultures where these characteristic microorganisms are present. Two types of standardized milk are specified in the procedure: boiled milk with 9,5 % mass fraction dry matter (B milk 9,5); and autoclaved milk with 9,5 % mass fraction dry matter (A milk 9,5). It is possible