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Fluorocult® DEV Lactose Peptone Broth
| 产品编号： | 4093645 |
| 规格： | NutriSelect® Basic, suitable for microbiology, FluoroCult® |
| 包装规格： | 500G |
| 产品类别： | 进口试剂 |
| 品牌： | Millipore |
| 优惠价： | 立即咨询 |
产品性质
| Quality Level【质量水平】 | 100 |
| sterility【无菌性】 | non-sterile |
| form【形式】 | powder |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| composition【组成】 | bromocresol purple, 0.02 g/L lactose, 10.0 g/L 4-methylumbelliferyl-β- peptone from casein, 17.0 g/L peptone from soya, 3.0 g/L sodium chloride, 5.0 g/L tryptophan, 1.0 g/L |
| manufacturer/tradename | FluoroCult® NutriSelect® Basic |
| final pH【最终pH】 | 7.2±0.2 (25 ℃) |
| application(s) | environmental food and beverages water monitoring microbiology |
| suitability【适用性】 | Escherichia coli coliforms |
基本信息
| Application【应用】 | This medium is particularly suited for the enrichment and determination of the titre of coliform bacteria in the bacteriological analysis of water. E. coli shows a positive fluorescence under UV light (366 nm). A positive indole reaction is made for confirmation. |
| Preparation Note【制备说明】 | Suspend 36.1 g/litre or 72.2 g/litre, dispense into test tubes fitted with DURHAM tubes, autoclave (15 min at 121° C). |
| Footnote【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. |
| Legal Information【法律信息】 | FLUOROCULT is a registered trademark of Merck KGaA, Darmstadt, Germany GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany |
安全信息
| Storage Class Code【储存分类代码】 | 12 - Non Combustible Liquids |
| WGK | WGK 2 |
