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Merck
CN
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主要文件

70161

Millipore

Yeast Extract for Biotechnology and Microbiology

for Biotechnology and Microbiology

别名:

YE, Baker’s yeast extract

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About This Item

CAS Number:
EC 号:
MDL编号:
UNSPSC代码:
41106212
eCl@ss:
42040000
NACRES:
NA.74

Product Name

酵母抽提物, suitable for microbiology

生物来源

Saccharomyces cerevisiae

质量水平

无菌性

non-sterile

表单

powder

组成

amino-nitrogen, ~5%
total nitrogen (N), ≥11%

灼烧残渣

≤15%

缺失

≤6% loss on drying

pH值(酸碱度)

7.0±0.2 (2% in H2O)

溶解性

H2O: 2%, clear, yellow

应用

environmental
food and beverages

microbiology

储存温度

2-25°C

适用性

molds
yeasts

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一般描述

A water-soluble extract of autolyzed yeast cells, yeast extract is a mixture of amino acids, peptides, and water-soluble vitamins, for example, intact vitamin B12 complex and carbohydrates, and can be used as an additive for culture media and fermentation media. It can also be used in the resuscitation of a large variety of fastidious microorganisms.

应用

Yeast extract is recommended for use in culture media and the cultivation of various microorganisms. It provides multi-functional nutrient supplements that can also be used in microbial fermentation.

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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