48716

Gassner 琼脂

suitable for microbiology, NutriSelect^® Basic

• 同義詞: Gassner 水溶蓝偏铬黄乳糖琼脂
• 分類程式碼代碼: 41171609
• NACRES: NA.74

屬性

• 無菌: non-sterile
• 品質等級: 100
• 形狀: powder
• 儲存期限: limited shelf life, expiry date on the label
• 成份: agar, 13 g/L ; lactose, 43 g/L ; metachrome yellow, 1.25 g/L ; peptone, 14 g/L ; sodium chloride, 5 g/L ; water blue, 0.62 g/L
• 製造商／商標名: NutriSelect^® Basic
• 技術: microbiological culture: suitable
• 最終pH值: 7.2±0.2 (25 °C)
• 應用: agriculture; bioburden testing; environmental; food and beverages; microbiology
• 適合性: selective and differential for Escherichia coli; selective and differential for coliforms; selective and differential for enterobacteriaceae

描述

應用

按照 Gassner 方法用于食物和其他物质中致病肠杆菌分离和检测的选择性琼脂。

準備報告

Dissolve 76.87 g in 1 litre distilled water. Autoclave at 121°C for 15 minutes.

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

安全資訊

• 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
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)