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胰酶大豆肉汤,Tryptic Soy Broth [TSB];Microbiologically tested., NutriSelect® Basic

别名:胰蛋白酶大豆肉汤;大豆酪蛋白消化物肉汤;胰蛋白胨大豆肉汤;酪蛋白大豆肉汤;CASO肉汤;CASO Broth, Casein Soya Broth, Soybean Casein digest Broth, TSB, Tryptone Soya Broth

MDL编号: MFCD00132536 NACRES: NA.85
货号(SKU): T8907
MDL号: MFCD00132536
增值税发票 √ 技术支持 √ 质量保障 √ 电话:13910327035
¥1,026.73

说明

TSB是一种通用液体培养基,用于无菌检测、富集和培养挑剔微生物的定性程序。该配方包含酪蛋白和大豆蛋白胨的组合,提供有机氮,特别是氨基酸和长链肽。氯化钠维持渗透平衡,葡萄糖是碳水化合物和能量的来源。
TSB是培养需氧革兰氏阳性、革兰氏阴性细菌、真菌、常规血液培养物和微生物生物膜的广泛使用的培养基。它也被用作培养金黄色葡萄球菌菌株的生长培养基和E。用鸟类血浆样品进行细菌杀灭试验(BKA)。

一般描述

Tryptic Soy Broth is a general-purpose liquid medium used in qualitative procedures for the sterility testing, enrichment, and cultivation of fastidious microorganisms. The formulation contains a combination of casein and soy peptones supplying organic nitrogen, particularly amino acids and long-chained peptides. Sodium chloride maintains the osmotic equilibrium and dextrose serves as a source of carbohydrate and energy.
 

应用

Tryptic Soy Broth is a widely used medium for culturing aerobic gram-positive, gram-negative bacteria, fungus, routine blood cultures, and microbial biofilms. It is also been used as a growth medium to culture Staphylococcus aureus strains and as a growth medium for E.coli in the bacterial-killing assay (BKA) with bird plasma samples.
 

组分

酪蛋白(胰消化物) 17g/L
大豆蛋白胨(消化物) 3g/L
氯化钠 5g/L
磷酸氢二钾 2.5g/L
右旋糖 2.5g/L
 

制备说明

Suspend 30 g of dehydrated media in 1 litre of purified filtered water. Heat with frequent agitation and boil for one minute. Sterilize at 121°C for 15 minutes. Cool to 45-50°C. Mix gently and dispense into sterile Petri dishes or sterile culture tubes.
 

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.
 

法律信息

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany
 
 

属性

无菌性

non-sterile

质量水平

200

形式

powder

质量

Microbiologically tested.

包装

poly bottle of 1 kg
poly bottle of 500 g

manufacturer/tradename

NutriSelect® Basic

application(s)

environmental
food and beverages
microbiology
pathogen testing
pharmaceutical

适用性

bacteria

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 1

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 99 | 欧洲Eur. ≥ 10 | 東京Tokyo ≥ 22 | 香港与北京 ≥ 32