70195

Vogel-Johnson 琼脂

NutriSelect^® Plus, suitable for microbiology

• 别名: VJ 琼脂
• 分類程式碼代碼: 41171606
• NACRES: NA.74

属性

• 無菌: non-sterile
• 品質等級: 200
• 形狀: powder
• 儲存期限: limited shelf life, expiry date on the label
• 成份: agar, 16.0 g/L ; dipotassium hydrogen phosphate, 5.0 g/L ; L-glycine, 10.0 g/L ; lithium chloride, 5.0 g/L ; D-mannitol, 10.0 g/L ; peptone (from casein), 10.0 g/L ; phenol red, 0.025 g/L ; yeast extract, 5.0 g/L
• 製造商／商標名: NutriSelect^® Plus
• 技術: microbiological culture: suitable
• 最終pH值: 7.1±0.2 (25 °C)
• 應用: cleaning products; clinical testing; cosmetics; environmental; food and beverages; personal care; microbiology
• 適合性: selective and differential for Staphylococcus spp.

说明

應用

Used for the differentiation of S. aueus. Vogel and Johnson enhanced the fermentation reaction by increasing the mannitol concentration to 1 % (w/v).

準備報告

Suspend 61.0 g in 1 litre of distilled water and bring gently to the boil to dissolve completely. Sterilize by autoclaving at 121°C for 15 minutes. Cool to 50°C and add 20 ml of sterile 1% potassium tellurite (Cat. No. 17774). Do not heat the complete medium!

其他說明

从非无菌的身体部位筛选检测具有甲氧西林抗性的金黄色酿脓葡萄球菌培养基

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