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Differential reinforced clostridial broth (DRCM)
产品别名
Differential reinforced clostridial broth (DRCM)
DRCM, Clostridium differential 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)】 | 7.0-7.2 (25 ℃, 28 g/L in H2O, after autoclaving) |
| solubility【溶解性】 | 27.5 g/L |
| bulk density【堆积密度】 | 650 kg/m3 |
| 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 Appearance (colour): reddish-brown pH-value (25 °C): 6.9 - 7.3 Growth (Escherichia coli ATCC 25922 (WDCM 00013)): good to very good Growth (Bacillus cereus ATCC 11778 (WDCM 00001)): fair to good Growth (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): poor to fair Growth (Clostridium bifermentans ATCC 19299): good to very good Growth (Clostridium perfringens ATCC 13124 (WDCM 00007)): good to very good Growth (Clostridium perfringens ATCC 10543): good to very good Growth (Clostridium sporogenes ATCC 11437): good to very good Growth (Clostridium sporogenes ATCC 19404 (WDCM 00008)): good to very good Blacking (Escherichia coli ATCC 25922 (WDCM 00013)): - Blacking (Bacillus cereus ATCC 11778 (WDCM 00001)): - Blacking (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): - Blacking (Clostridium bifermentans ATCC 19299): + Blacking (Clostridium perfringens ATCC 13124 (WDCM 00007)): + Blacking (Clostridium perfringens ATCC 10543): + Blacking (Clostridium sporogenes ATCC 11437): + Blacking (Clostridium sporogenes ATCC 19404 (WDCM 00008)): + Incubation: 7 days; 30 °C; layered with paraffin. |
| 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
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 3 |
