跳转至内容
Merck

07411

Millipore

木糖片

suitable for microbiology

登录查看公司和协议定价


About This Item

分類程式碼代碼:
41171621
NACRES:
NA.85

產品線

BioChemika

品質等級

儲存期限

limited shelf life, expiry date on the label

技術

microbe id | utilization test: suitable

應用

clinical testing
environmental
food and beverages

microbiology

儲存溫度

2-8°C

適合性

Citrobacter spp.
Enterobacter spp.
Escherichia coli
Klebsiella spp.
Proteus spp.
Salmonella spp.
bacteria

應用

Xylose Disks are used to differentiate bacteria on the basis of carbohydrate fermentation abilities.

原則

Xylose disks are used based on the principle that microorganisms can only ferment certain carbohydrates. The ability to cleave various carbohydrates depends on the type of enzymes they possess. This can be detected either by gas production (CO2) in liquid media or change in color of the pH indicator because of the acid production.

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

已有该产品?

在文件库中查找您最近购买产品的文档。

访问文档库

商品

Sigma-Aldrich.com presents an article concerning Differentiation of Escherichia coli from coliforms.

Sigma-Aldrich.com presents an article concerning Differentiation of Escherichia coli from coliforms.

Salmonella contamination is the second leading cause of food-borne illness worldwide. Controlling outbreaks of Salmonella is an important task for food regulators, restaurants and the food industry in general. The Salmonella family includes over 2,300 serotypes of bacteria, but two types, Salmonella enteritidis and Salmonella typhimurium, are responsible for about half of all human infections. Most outbreaks of Salmonella are traced back to dairy, poultry and meat products, but Salmonella can grow on nearly any food. Chicken, eggs and their derivative products are particularly high risk.

实验方案

In recent years it has been recognized that Listeria is an important public health problem. The disease affects primarily people of advanced age, pregnant women, newborns, and adults with weakened immune systems.

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门