产品说明
应用
general purpose media for bacteria
制备说明
Suspend 30 g of dehydrated media in 1 litre of purified filtered water. Heat with frequent agitation and boil for one minute. Sterilize at 121℃ for 15 minutes. Cool to 45-50℃. Mix gently and dispense into sterile Petri dishes or sterile culture tubes.
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 |
| agency | according to ISO 10273:2017 according to ISO 21871:2006 |
| 无菌性 | non-sterile |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | casein peptone, 17 g/L dipotassium hydrogen phosphate, 2.5 g/L glucose, 2.5 g/L sodium chloride, 5 g/L soya peptone, 3 g/L |
| manufacturer/tradename | NutriSelect® Plus |
| technique(s) | microbiological culture: suitable |
| 最终pH | 7.3±0.2 (25 ℃) |
| application(s) | bioburden testing cleaning products clinical testing cosmetics environmental food and beverages personal care pharmaceutical sample preparation veterinary water monitoring microbiology |
| 适用性 | nonselective for Bacillus spp. nonselective for Bacteroides spp. nonselective for Campylobacter spp. nonselective for Candida spp. nonselective for Escherichia coli nonselective for Neisseria spp. nonselective for Staphylococcus spp. nonselective for Streptococcus spp. nonselective for bacteria (General Media) nonselective for coliforms |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 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
