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MRS Broth
产品别名
MRS Broth
Lactobacillus broth acc. to de MAN, ROGOSA and SHARPE, Lactobacillus 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)】 | 5.5-5.9 (30 ℃, 50 g/L in H2O, after autoclaving) |
| solubility【溶解性】 | 50 g/L |
| bulk density【堆积密度】 | 620 kg/m3 |
| application(s) | food and beverages microbiology |
| storage temp.【储存温度】 | 2-8℃ |
| suitability【适用性】 | Lactobacillus spp. |
基本信息
| Analysis Note【分析说明】 | Appearance (clearness): clear Appearance (color): brown pH-value (25 °C): 5.5 - 5.9 Growth promotion test in accordance with the current version of DIN EN ISO 11133. Growth (Lactobacillus acidophilus ATCC 4356 (WDCM 00098)): good to very good Growth (Lactobacillus sakei ATCC 15521 (WDCM00015)): good to very good Growth (Lactococcus lactis spp. lactis ATCC 19435 (WDCM 00016)): good to very good Growth (Pediococcus pentosaceus ATCC 33316 (WDCM00158)): good to very good Growth (Pediococcus damnosus ATCC 29358 (WDCM 00022)): good to very good Incubation: up to 48 hours at 30 ± 1 °C, aerobic. |
| 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 |
