牛肉提取物粉末 [牛肉浸粉, 牛肉粉],Beef extract powder;suitable for microbiology, dehydrated extract of bovine tissue used in the preparation of microbiological culture media

别名:牛肉浸出粉;牛肉浸膏粉;牛肉提取物;牛肉提取粉;牛肉抽提物粉末;Meat extract
CAS号:68990-09-0
货号(SKU): B4888
CAS号: 68990-09-0
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥576.00

说明

一般描述

Beef extract powder is a dehydrated extract of bovine tissue for use in preparing microbiological culture media. It is prepared from selected bovine tissues which are free from fat and sinew. Diverse media utilize beef extract, for example, yeast dextrose broth, Herrold′s egg yolk medium. This nutritional supplement provides a mixture of peptides, individual amino acids, nucleotides, organic acids, minerals, and vitamins.
 

应用

Beef Extract Powder is used in general purpose culture media and is recommended for use in the bacteriological examination of water, milk, and other materials, where the uniform composition of media is important.Beef Extract Powder is also relied upon for biochemical studies like fermentation reactions.
 
 

属性

生物来源

bovine skeletal muscle

质量水平

sterility

non-sterile

形式

powder

氮含量分析

~12% total

杂质

<9% sodium chloride

缺失

≤7% loss on drying

颜色

yellow-brown

pH值(酸碱度)

6.5-7.5

溶解性

H2O: soluble

application(s)

food and beverages
microbiology

 

安全信息

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

个人防护装备

Eyeshields, Gloves, type N95 (US)

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 ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50
商品标签 [tags]