半岛bd体育手机客户端 说明
应用
本品用于检测容器、设备表面和水溶化妆品的微生物。
制备说明
将45.7克悬浮于1000 ml蒸馏水中。加热至沸腾，以将培养基完全溶解。在12至15磅压力(118℃ - 121℃)下高压灭菌15分钟。
附注
我们现提供两种类型的培养基：GranuCult?优质颗粒状培养基和NutriSelect?高性价比粉末状培养基，满足用户不同层次的需求。
商标后的品级称号basic(基础)、plus(加强)或prime(特级)代表半岛bd体育手机客户端 的不同质控水平，从基础的质控到标准质控加强版到全面合规的特级质控水平。
法律信息
GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
TWEEN is a registered trademark of Croda International PLC
半岛bd体育手机客户端 性质
| 质量水平 | 200 |
| 无菌性 | non-sterile |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | agar, 15.0 g/L lecithin, 0.7 g/L papaic digest of soyabean meal, 5 g/L peptone from casein, 15 g/L polysorbate 80 (Tween?80), 5 g/L sodium chloride, 5 g/L |
| manufacturer/tradename | NutriSelect?Plus |
| technique(s) | microbiological culture: suitable |
| 最终pH | 7.3±0.2 (25 ℃) |
| application(s) | cleaning products clinical testing cosmetics environmental food and beverages personal care pharmaceutical sterility testing surface monitoring microbiology |
| 储存温度 | 2-8℃ |
| 适用性 | Micrococcusspp. nonselective forAspergillusspp. nonselective forBacillusspp. nonselective forCandidaspp. nonselective forEnterococcusspp. nonselective forEscherichia coli nonselective forPseudomonasspp. nonselective forSalmonellaspp. nonselective forSerratiaspp. nonselective forStaphylococcusspp. nonselective forStreptococcusspp. nonselective for bacteria (General Media) nonselective for coliforms |
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) |
Sigma-Aldrich
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