1.00610
WL Nutrient Medium, modified
suitable for microbiological culture, for yeasts, for bacteria
Synonym(s):
Wallerstein Laboratory Nutrient Medium, modified
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About This Item
UNSPSC Code:
41106200
NACRES:
NA.74
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Recommended Products
technique(s)
microbiological culture: suitable
Quality Level
pH
5.3-5.7 (25 °C, 37 g/L in H2O)
6.5 ± 0.2 (25 °C)
solubility
37 g/L
bulk density
730 kg/m3
application(s)
food and beverages
microbiology
storage temp.
15-25°C
suitability
bacteria
yeasts
General description
WL (Wallerstein Laboratory) Nutrient Medium (modified) is a modification of WL Nutrient Medium for the microbiological quality control employed in the beer-brewing industry.
WL Nutrient Medium has been modified by increasing the pH and reducing glucose concentration to facilitate the cultivation of a broad range of yeasts and bacteria from raw materials and the brewing industry environment.
WL Nutrient Medium has been modified by increasing the pH and reducing glucose concentration to facilitate the cultivation of a broad range of yeasts and bacteria from raw materials and the brewing industry environment.
Application
WL Nutrient Medium (modified) is suitable for the isolation and enumeration of yeasts and bacteria during microbiological control in the brewing industries.
Footnote
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.
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.
Legal Information
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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