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M 17 broth acc. to TERZAGHI
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)】 | 7.1-7.3 (25 ℃, 42.5 g/L in H2O, after autoclaving) |
| solubility【溶解性】 | 42.5 g/L |
| bulk density【堆积密度】 | 530 kg/m3 |
| application(s) | food and beverages microbiology |
| storage temp.【储存温度】 | 15-25℃ |
| suitability【适用性】 | Lactobacillus spp. |
基本信息
| Analysis Note【分析说明】 | Appearance (clearness): clear Appearance (colour): brown pH-value (25 °C): 7.0 - 7.4 Growth (Streptococcus agalactiae ATCC 13813): good to very good Growth (Lactococcus lactis spp. cremoris ATCC 19257): good to very good Growth (Lactococcus lactis spp. lactis ATCC 19435 (WDCM 00016)): good to very good Growth (Enterococcus faecalis ATCC 11700): good to very good Growth (Escherichia coli ATCC 25922 (WDCM 00013)): good to very good Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)): good to very good Growth (Lactobacillus acidophilus ATCC 4356 (WDCM 00098)): good to very good Growth (Lactobacillus casei ATCC 393 (WDCM 00100)): good to very good Growth (Lactobacillus fermentum ATCC 9338): fair to very good Incubation: 48 hrs.; 28 °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 |
