产品说明
应用
used in the brewing industry for the differentiation of brewing yeasts from wild yeasts
制备说明
Suspend 44.50 grams in 1000 ml distilled water. Boil with constant stirring for 15 minutes. DO NOT AUTOCLAVE. Cool to 45℃ and pour into sterile plates. Efficacy of the plates can be improved by incubating them to 30℃ for 18 hours before use.Caution : Basic fuchsin is a potential carcinogen and care should be taken to avoid inhalation of the powdered dye and contamination of the skin.
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 |
| 无菌性 | non-sterile |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| 组成 | agar, 20 g/L basic fuchsin, 0.47 g/L dextrin, 0.11 g/L dextrose, 10 g/L malt extract, 3 g/L peptic digest of animal tissue, 5 g/L sodium sulfite, 2.92 g/L yeast extract, 3 g/L |
| manufacturer/tradename | NutriSelect® Plus |
| technique(s) | microbiological culture: suitable |
| 最终pH | 6.9±0.2 (25 ℃) |
| application(s) | bioburden testing food and beverages microbiology |
| 适用性 | selective and differential for Candida spp. selective and differential for Pichia spp. selective and differential for Saccharomyces spp. selective and differential for Zygosaccharomyces spp. |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H351 |
| 预防措施声明 | P201 - P202 - P280 - P308 + P313 - P405 - P501 |
| 危险分类 | Carc. 2 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
