Tryptic Soy Broth

半岛bd体育手机客户端 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

半岛bd体育手机客户端 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

半岛bd体育手机客户端 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