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产品别名
Tetrathionate broth (base)
Tetrathionate enrichment broth
产品性质
| Quality Level【质量水平】 | 200 |
| form【形式】 | medium granules (dehydrated (DCM)) |
| manufacturer/tradename | GranuCult® |
| technique(s) | microbiological culture: suitable |
| pH【pH值(酸碱度)】 | 6.8-7.2 (25 ℃, 46 g/L in H2O) |
| solubility【溶解性】 | 46 g/L |
| application(s) | microbiology pathogen testing pharmaceutical |
| storage temp.【储存温度】 | 15-25℃ |
| suitability【适用性】 | Salmonella spp. |
基本信息
| Analysis Note【分析说明】 | Appearance (clearness): milky-turbid Inoculum on reference medium (Salmonella typhimurium ATCC 14028 (WDCM 00031)): 10 - 100 Inoculum on reference medium (Escherichia coli ATCC 25922 (WDCM 00013)): ≥ 1E+04 Enrichment from a mixed inoculum after 24 hours (Escherichia coli ATCC 25922 (WDCM 00013)): ≤ 5 % Enrichment from a mixed inoculum after 24 hours (Salmonella typhimurium ATCC 14028 (WDCM 00031)): ≥ 95 % Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031)): + Growth (Escherichia coli ATCC 25922 (WDCM 00013)): inhibited Inoculum on reference medium (Salmonella typhimurium ATCC 13311 (WDCM 00121)): 10 - 100 Inoculum on reference medium (Salmonella Abony NCTC 6017): 10 - 100 Growth (Salmonella typhimurium ATCC 13311 (WDCM 00121)): + Growth (Salmonella Abony NCTC 6017): + Detection with Brolacin agar. |
| 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】 | 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】 | 11 - Combustible Solids |
| WGK | WGK 3 |
