您的位置：首页 > 产品中心 > Wort Agar
Wort Agar
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)】 | 5.0 (30 ℃, 55 g/L in H2O, after autoclaving) |
| solubility【溶解性】 | 55 g/L |
| bulk density【堆积密度】 | 520 kg/m3 |
| application(s) | food and beverages 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): brownish Solidification behaviour (2 hrs., 45 °C): liquid pH-value (25 °C): 4.8 - 5.2 Recovery on test medium (Candida albicans ATCC 10231 (WDCM 00054)): ≥ 70 % Recovery on test medium (Saccharomyces cerevisiae ATCC 9763 (WDCM 00058)): ≥ 70 % Recovery on test medium (Saccharomyces cerevisiae ATCC 9080): ≥ 70 % Recovery on test medium (Rhodotorula mucilaginosa DSM 70403): ≥ 70 % Growth (Geotrichum candidum DSM 1240): good to very good Growth (Penicillium commune ATCC 10428): fair to very good Growth (Aspergillus brasiliensis (formerly A. niger) ATCC 16404 (WDCM 00053)): good to very good Growth (Trichophyton ajelloi ATCC 28454): fair to good Incubation: 7 days; 28 °C; aerobic (yeasts 3 days). |
| 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 |
