产品说明
应用
营养明胶建议用于明胶液化微生物的测定，以及用于通过平板计数试验对水中的蛋白水解微生物进行计数。
制备说明
取128 g溶于1L蒸馏水中。煮沸至完全溶解。121℃高压灭菌15分钟。在分装前混合均匀，然后冷却至20℃以下，或放置在冰箱中。
其他说明
通过细菌的明胶液化
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)代表产品的不同质控水平，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
基本信息
| MDL编号 | MFCD00147767 |
| NACRES | NA.74 |
产品性质
| 质量水平 | 200 |
| agency | according to ISO 6579:2014 |
| 无菌性 | non-sterile |
| 产品线 | BioChemika |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | gelatine, 120 g/L meat extract, 3 g/L peptone, 5 g/L |
| manufacturer/tradename | NutriSelect® Plus |
| technique(s) | microbe id | specific enzyme detection: suitable |
| 最终pH | 6.8±0.2 (20 ℃) |
| application(s) | agriculture bioburden testing clinical testing environmental food and beverages life science and biopharma water monitoring microbiology |
| 适用性 | nonselective and differential for Bacillus spp. nonselective and differential for Clostridium spp. nonselective and differential for Proteus spp. nonselective and differential for Serratia spp. nonselective and differential for Staphylococcus spp. proteolytic bacteria |
安全信息
| 储存分类代码 | 13 - Non 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
m.cnreagent.com
