产品说明
应用
HiCrome 金黄色葡萄球菌琼脂基础建议用于分离和计数环境样品中的凝固酶阳性金黄色葡萄球菌。凝固酶阳性金黄色葡萄球菌可产生棕黑色菌落，而表皮葡萄球菌则产生浅黄棕色菌落。
制备说明
Suspend 63.1 g in 950 ml distilled water. Boil to dissolve the medium completely. Sterilise by autoclaving at 121℃ for 15 min. Cool to 50℃ and aseptically add 50 ml concentrated Egg Yolk Tellurite Emulsion (Cat. No. 75208). Mix well and pour into sterile petri plates.
其他说明
用于分离和鉴定金黄色葡萄球菌的显色培养基
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 beef extract, 6 g/L casein enzymic hydrolysate, 12 g/L chromogenic mixture, 2.1 g/L lithium chloride, 5 g/L pancreatic digest of gelatin, 3 g/L sodium pyruvate, 10 g/L yeast extract, 5 g/L |
| manufacturer/tradename | NutriSelect® Plus |
| 最终pH | 7.0±0.2 (25 ℃) |
| application(s) | agriculture bioburden testing clinical testing environmental food and beverages veterinary microbiology |
| 适用性 | selective and differential for Staphylococcus spp. |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H317 - H319 |
| 预防措施声明 | P261 - P264 - P272 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Skin Sens. 1 |
| 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
