产品说明
应用
用于培养乳酸杆菌的选择性培养基 。
组分
成分 (g/L)
胰蛋白示，10.00
酵母提取物，5.00
右旋糖，10.00
阿拉伯糖，5.00
蔗糖，5.00
醋酸钠，15.00
柠檬酸铵，2.00
磷酸二氢钾，6.00
硫酸镁，0.57
硫酸锰，0.12
硫酸亚铁，0.03
聚山梨酸酯 80，1.00
琼脂，15.00
制备说明
Suspend 75 g of Rogosa SL Agar in 1000 ml of distilled water. Boil to dissolve the medium completely. Add 1.32 ml of glacial acetic acid (Cat. No. 45726). Mix thoroughly, and distribute into culture tubes or flasks. Heat to 90-100℃ for 2-3 minutes. Cool to 45℃ for direct inoculation.
DO NOT AUTOCLAVE.
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
基本信息
| NACRES | NA.85 |
产品性质
| 质量水平 | 200 100 |
| 无菌性 | non-sterile |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| manufacturer/tradename | NutriSelect® Plus |
| technique(s) | microbiological culture: suitable |
| 最终pH | 5.4±0.2 (25 ℃) |
| application(s) | bioburden testing clinical testing food and beverages microbiology |
| 储存温度 | 2-8℃ |
| 适用性 | selective by low pH for Lactobacillus spp. |
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) |
