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Yeast Extract Agar
产品性质
| Quality Level【质量水平】 | 200 |
| form【形式】 | medium granules |
| manufacturer/tradename | GranuCult® |
| pH【pH值(酸碱度)】 | 6.3-6.7 (25 ℃, 35 g/L in H2O, after autoclaving) |
| solubility【溶解性】 | 35 g/L |
| bulk density【堆积密度】 | 750 kg/m3 |
| application(s) | food and beverages industrial qc microbiology |
| storage temp.【储存温度】 | 15-25℃ |
| suitability【适用性】 | molds yeasts |
基本信息
| Analysis Note【分析说明】 | Appearance (clearness): clear Appearance (colour): yellowish-brown pH-value (25 °C): 6.3 - 6.7 Growth (Staphylococcus aureus ATCC 25923 (WDCM 00034)): good to very good Growth (Escherichia coli ATCC 25922 (WDCM 00013)): good to very good Growth (Candida albicans ATCC 10231 (WDCM 00054)): good to very good Growth (Geotrichum candidum DSM 1240): good to very good Growth (Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053)): good to very good Growth (Penicillium commune ATCC 10428): good to very good Growth (Rhodotorula mucilaginosa DSM 70403): good to very good Incubation: 7 days; 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 1 |
