麦芽汁肉汤

NA.85

for the detection and enumeration of fungi, particularly yeasts in butter, syrups, and other materials, especially in the soft drinks industry

Suspend 33.0 grams of the medium in one liter of distilled water, add 2-3 g of glycerol. Heat until boiling and the medium has dissolved completely.Distribute into appropriate containers and sterilize at 121ºC for 15 minutes.

We offer two media types: the superior granulated GranuCult^® and the cost-efficient powdered NutriSelect^® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

100

non-sterile

powder

limited shelf life, expiry date on the label

ammonium chloride, 1.0 g/L
casein peptone, 1.0 g/L
dextrin, 2.5 g/L
dipotassium phosphate, 1.0 g/L
malt extract, 15.0 g/L
maltose, 12.5 g/L

NutriSelect^® Basic

microbiological culture: suitable

4.8±0.2

bioburden testing
food and beverages
microbiology

selective by low pH for molds (General Media)
selective by low pH for yeasts (General Media)

11 - Combustible Solids

WGK 3