70159

胰蛋白胨葡萄糖提取物琼脂

suitable for microbiology, NutriSelect^® Plus

• UNSPSC代码: 41171605
• NACRES: NA.74

属性

• 无菌性: non-sterile
• 质量水平: 200
• 表单: powder
• 保质期: limited shelf life, expiry date on the label
• 组成: agar, 15 g/L ; dextrose (Glucose), 1 g/L ; meat extract, 3 g/L ; tryptone, 5 g/L
• 制造商/商品名称: NutriSelect^® Plus
• 技术: microbiological culture: suitable
• 最终pH: 7.0±0.2 (25 °C)
• 应用: bioburden testing; environmental; food and beverages; water monitoring; microbiology
• 适用性: nonselective for Bacillus spp.; nonselective for Enterococcus spp.; nonselective for Escherichia coli; nonselective for Pseudomonas spp.; nonselective for Salmonella spp.; nonselective for Staphylococcus spp.; nonselective for Streptococcus spp.; nonselective for bacteria (General Media); nonselective for coliforms

说明

制备说明

Suspend 24 g in 1 litre of distilled water. Bring to the boil to dissolve completely. Sterilize by autoclaving at 121°C for 15 minutes. Mix well before pouring. When the dilution of the original specimen is greater than 1 in 10, add 10 ml of sterile 10% solution of Skim Milk powder (Cat. No. 70166) per litre and do not overheat during sterilization.

其他说明

营养明胶的微生物检验

附注

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.

法律信息

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

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

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable
• 个人防护装备: Eyeshields, Gloves, type N95 (US)