产品说明
一般描述
Tryptic Soy Broth is a general purpose liquid enrichment medium used in qualitative procedures for the sterility test and for the enrichment and cultivation of aerobic and facultatively anaerobic microorganisms that are not excessively fastidious.{18} In clinical microbiology, it may be used for the suspension, enrichment and cultivation of strains isolated on other media. In clinical microbiology, the medium is used in a variety of procedures, e.g., for the preparation of the inoculum and for suspending strains for Kirby-Bauer disc diffusion susceptibility testing and for the microbiological test procedure of culture media. Enzymatic digests of casein and soybean provide amino acids and other complex nitrogenous substances. Glucose (=dextrose) is an energy source. Sodium chloride maintains the osmotic equilibrium. Dibasic potassium phosphate acts as a buffer to control pH. Colonies appear clear to white colonies; some may produce pigment.
应用
Tryptone Soy Broth is used as a non-selective medium used to detect total heterotrophic microorganisms in water, dairy products and other liquids like Beer, Bottled Water, Cider, Soft Drink, Sport Drink and Wine. The media finds its application in Clinical, Cosmetics, Environmental Analysis, Food and Beverage and Industrial QC.
包装
50 pk in 2 mL plastic ampoules
2 mL plastic ampoules
产品规格
Incubation Time: 48–72 hrs
Incubation Temperature: 25–35 °C
培养基
TSA
分析说明
Target Microorganisms: 总含量
QC organisms
表皮葡萄球菌 (ATCC 14990)
C. albicans (ATCC 10231)
大肠埃希菌 (ATCC 25922)
B. subtilis (ATCC 6633)
A. niger (ATCC 16404)
绿脓杆菌 (ATCC 27853)
Clear to white colonies; some may produce pigment.
法律信息
MICROFIL is a registered trademark of Merck KGaA, Darmstadt, Germany
MICROPRESURE is a registered trademark of Merck KGaA, Darmstadt, Germany
MILLIFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| eCl@ss | 32160801 |
| NACRES | NA.74 |
产品性质
| 质量水平 | 100 |
| 形式 | liquid |
| 保质期 | 12 mo. |
| 特点 | ready-to-use |
| 包装 | pkg of 2 mL pack of 50 tests |
| technique(s) | cell counting: suitable (total viable count (TVC)) |
| 颜色 | light amber |
| input | sample type sport drink sample type cider sample type beverage(s) sample type soft drink sample type beer sample type food(s) sample type wine sample type cosmetics sample type bottled water |
| pH值(酸碱度) | 7.3±0.2 (25.0 ℃) |
| application(s) | clinical cosmetics environmental food and beverages industrial qc microbiology |
| 相容性 | for use with MF-method for use with Microfil® for use with MicropreSure monitor for use with MicropreSure® for use with Milliflex® |
| 运输 | wet ice |
| 储存温度 | 2-8℃ |
| 适用性 | nonselective for |
安全信息
| 储存分类代码 | 12 - Non Combustible Liquids |
| WGK | nwg |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
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