1.00610

WL Nutrient Medium, modified

suitable for microbiological culture, for yeasts, for bacteria

• 别名: Wallerstein Laboratory Nutrient Medium, modified
• 分類程式碼代碼: 41106200
• NACRES: NA.74

属性

• 技術: microbiological culture: suitable
• 品質等級: 200
• pH值: 5.3-5.7 (25 °C, 37 g/L in H₂O); 6.5 ± 0.2 (25 °C)
• 溶解度: 37 g/L
• 體積密度: 730 kg/m³
• 應用: food and beverages; microbiology
• 儲存溫度: 15-25°C
• 適合性: bacteria; yeasts

说明

一般說明

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.

應用

WL Nutrient Medium (modified) is suitable for the isolation and enumeration of yeasts and bacteria during microbiological control in the brewing industries.

腳註

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.

法律資訊

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

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

安全信息

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable