Schwarz 鉴别琼脂

NA.85

used in the brewing industry for the differentiation of brewing yeasts from wild yeasts

Suspend 44.50 grams in 1000 ml distilled water. Boil with constant stirring for 15 minutes. DO NOT AUTOCLAVE. Cool to 45℃ and pour into sterile plates. Efficacy of the plates can be improved by incubating them to 30℃ for 18 hours before use.Caution : Basic fuchsin is a potential carcinogen and care should be taken to avoid inhalation of the powdered dye and contamination of the skin.

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

200

non-sterile

powder

limited shelf life, expiry date on the label

agar, 20 g/L
basic fuchsin, 0.47 g/L
dextrin, 0.11 g/L
dextrose, 10 g/L
malt extract, 3 g/L
peptic digest of animal tissue, 5 g/L
sodium sulfite, 2.92 g/L
yeast extract, 3 g/L

NutriSelect^® Plus

microbiological culture: suitable

6.9±0.2 (25 ℃)

bioburden testing
food and beverages
microbiology

selective and differential for Candida spp.
selective and differential for Pichia spp.
selective and differential for Saccharomyces spp.
selective and differential for Zygosaccharomyces spp.

GHS08

Warning

H351

P201 - P202 - P280 - P308 + P313 - P405 - P501

Carc. 2

11 - Combustible Solids

WGK 3