您的位置：首页 > 产品中心 > DCA agar acc. to Weenk et al.
DCA agar acc. to Weenk et al.
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)】 | 7.4-7.8 (25 ℃ in H2O) |
| application(s) | food and beverages microbiology |
| storage temp.【储存温度】 | 15-25℃ |
| suitability【适用性】 | Clostridium spp. |
基本信息
| Analysis Note【分析说明】 | Appearance - clearness: clear - colour: yellowish-Brown to reddish-Brown pH-value (25 °C): 7.4 - 7.8 Growth - Clostridium perfringens ATCC 10543: good to very good - Clostridium perfringens ATCC 13124 (WDCM 00007): good to very good - Clostridium sporogenes ATCC 19404 (WDCM 00008): good to very good - Clostridium bifermentans ATCC 19299: good to very good - Bacillus licheniformis ATCC 14580 (WDCM 00068): poor to fair Blacking - Clostridium perfringens ATCC 10543: + - Clostridium perfringens ATCC 13124 (WDCM 00007): + - Clostridium sporogenes ATCC 19404 (WDCM 00008): + - Clostridium bifermentans ATCC 19299: + - Bacillus licheniformis ATCC 14580 (WDCM 00068): - Recovery on test medium - Clostridium perfringens ATCC 10543: ≥ 70 % - Clostridium perfringens ATCC 13124 (WDCM 00007): ≥ 70 % - Clostridium sporogenes ATCC 19404 (WDCM 00008): ≥ 70 % - Clostridium bifermentans ATCC 19299: ≥ 70 % Incubation: 48 hrs.; 30 °C with Anaerocult A. |
| 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 |
