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GranuCult® Triple sugar iron agar
| 产品编号： | 4096260 |
| 规格： | pkg of 500 g, for Enterobacter spp., for Salmonella spp., for Shigella spp. |
| 包装规格： | 500 G |
| 产品类别： | 进口试剂 |
| 品牌： | Millipore |
| 优惠价： | 立即咨询 |
产品性质
| form【形式】 | medium granules (dehydrated (DCM)) |
| Quality Level【质量水平】 | 200 |
| packaging【包装】 | pkg of 500 g |
| manufacturer/tradename | GranuCult® |
| technique(s) | microbe id | utilization test: suitable microbiological culture: suitable |
| pH【pH值(酸碱度)】 | 7.4 (37 ℃, 65 g/L in H2O, after autoclaving) |
| solubility【溶解性】 | 65 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】 | Citrobacter spp. Enterobacter spp. Escherichia coli Klebsiella spp. Proteus spp. Salmonella spp. Shigella spp. coliforms enterobacteriaceae |
基本信息
| General description【一般描述】 | GranuCult® Triple sugar iron agar is recommended for the identification of Gram-negative enterobacteria. It contains lactose, sucrose, and glucose as fermentable carbohydrates. The pH indicator, phenol red, indicates the degradation of sugars to produce acids by the varying color of the medium (from red to yellow). Several species of bacteria reduce thiosulfate to hydrogen sulfide that combines with ferric ions of iron salt to produce iron sulfide, an insoluble black precipitate. |
| Application【应用】 | GranuCult® Triple sugar iron agar is suitable for the identification of Enterobacteriaceae in meat, meat products, and milk. |
| Analysis Note【分析说明】 | Appearance (clearness): clear Appearance (colour): red pH-value (25 °C): 7.2 - 7.6 Growth (Escherichia coli ATCC 25922 (WDCM 00013)): good to very good Growth (Citrobacter freundii ATCC 8090): good to very good Growth (Enterobacter cloacae ATCC 13047 (WDCM 00083)): good to very good Growth (Shigella flexneri ATCC 12022 (WDCM 00126)): good to very good Growth (Salmonella typhimurium ATCC 14028 (WDCM 00031)): good to very good Growth (Salmonella enteritidis ATCC 13076 (WDCM 00030)): good to very good Growth (Proteus mirabilis ATCC 14153): good to very good Growth (Proteus hauseri ATCC 13315): good to very good Butt (Escherichia coli ATCC 25922 (WDCM 00013)): yellow Butt (Citrobacter freundii ATCC 8090): yellow/black Butt (Enterobacter cloacae ATCC 13047 (WDCM 00083)): yellow Butt (Shigella flexneri ATCC 12022 (WDCM 00126)): yellow Butt (Salmonella typhimurium ATCC 14028 (WDCM 00031)): yellow/black Butt (Salmonella enteritidis ATCC 13076 (WDCM 00030)): yellow/black Butt (Proteus mirabilis ATCC 14153): yellow/black Butt (Proteus hauseri ATCC 13315): yellow/black Slant surface (Escherichia coli ATCC 25922 (WDCM 00013)): yellow Slant surface (Citrobacter freundii ATCC 8090): yellow Slant surface (Enterobacter cloacae ATCC 13047 (WDCM 00083)): yellow Slant surface (Shigella flexneri ATCC 12022 (WDCM 00126)): red Slant surface (Salmonella typhimurium ATCC 14028 (WDCM 00031)): red Slant surface (Salmonella enteritidis ATCC 13076 (WDCM 00030)): red Slant surface (Proteus mirabilis ATCC 14153): red/black Slant surface (Proteus hauseri ATCC 13315): yellow Incubation: 24 hrs.; 35 °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 |
