Quantitative detection of harmful osmophilic and osmotolerant yeasts, moulds and bacteria in non-alcoholic beverage raw material samples.
Raw material samples (e.g. fruit juice concentrates, sugar syrup, etc.) in the non-alcoholic beverage section.
Detection of harmful osmophilic and osmotolerant yeasts, moulds and bacteria using the pour-plate method.
Quantitative detection of aerobic, mesophilic and thermophilic bacteria in weakly acidic, non-alcoholic beverages.
All non-alcoholic drinks with a pH value > 4.3.
Detection of aerobic mesophilic and thermophilic bacteria using the pour-plate method.
The β-glucan content of barley intended for use in beer production should be known.
Malt intended for use in beer brewing or elsewhere in the food industry
This method describes how to determine the β-glucan in laboratory wort by means of a fluorimetric method using microtiter plates (MTP).
Applicable for all (laboratory) worts
Pour-plate method and microscopy.