产品说明
应用
用于检测食物和临床材料中沙门氏菌的鉴别诊断琼脂。
组分
培养基基础(4×29g；Fluka® 84369)：
蛋白胨 5g/L
酵母提取物 2g/L
肉类提取物 1g/L
氯化钠 5g/L
脱氧胆酸钠 1g/L
琼脂 15g/L
4 瓶添加剂(Fluka 38589；每瓶足够用于 1000mL 培养基)：
显色混合物 0.13g
丙烯乙二醇 10.0g
制备说明
Dissolve 29 g Salmonella Chromogen Agar (Cat. No. 84369) and 1 vial Salmonella Chromogen Agar Supplement (Cat. No. 38589) in 1 litre distilled water. Boil and shake for 35-40 minutes to dissolve the medium completely. Do not autoclave or overheat. Cool the medium as fast as possible to 45-50℃ and shake gently for a further 30 minutes or less. Pour into cool petri dishes.
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
| EC 号 | 200-338-0 |
| NACRES | NA.85 |
产品性质
| 质量水平 | 100 |
| 形式 | powder |
| 保质期 | limited shelf life, expiry date on the label |
| manufacturer/tradename | NutriSelect® Basic |
| pH值(酸碱度) | 7.3±0.2 (25 ℃) |
| application(s) | clinical testing environmental food and beverages microbiology |
| 储存温度 | 2-8℃ |
| 适用性 | nonselective and differential for Escherichia coli nonselective and differential for coliforms selective and differential for Escherichia coli selective and differential for Klebsiella spp. selective and differential for Proteus spp. selective and differential for Salmonella spp. selective and differential for Shigella spp. selective and differential for coliforms selective and differential for enterobacteriaceae |
安全信息
| 储存分类代码 | 10 - Combustible liquids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
