产品说明
应用
HiCrome OGYE 琼脂基础是一种选择性鉴别培养基，用于快速分离牛奶和乳制品中的酵母和霉菌。土霉素通过抑制乳酸菌的生长使培养基更具选择性。黑曲霉因显色混合物的存在表现为具有黑色孢子的淡蓝色菌落，白色念珠菌表现为绿色菌落，而酿酒酵母则产生无色菌落。
制备说明
Suspend 18.55 g in 500 ml distilled water. Boil to dissolve the medium completely. Sterilise by autoclaving at 121℃ for 15 min. Cool to 50℃ and aseptically add reconstituted contents of one vial of Oxytetra Selective Supplement (Cat. No. 51239). Mix well and pour into sterile petri plates.
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, 12.0 g/L chromogenic mixture, 1.1 g/L dextrose, 20.0 g/L yeast extract, 4.0 g/L |
| manufacturer/tradename | NutriSelect® Plus |
| 最终pH | 7.0±0.2 (25 ℃) |
| application(s) | bioburden testing cleaning products clinical testing cosmetics environmental food and beverages personal care microbiology |
| 适用性 | selective and differential for Aspergillus spp. selective and differential for Candida spp. selective and differential for Penicillium spp. selective and differential for Pichia spp. selective and differential for Saccharomyces spp. selective and differential for Zygosaccharomyces spp. selective and differential for molds (General Media) selective and differential for yeasts (General Media) |
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 |
