1.13885
Yeast extract
media component, suitable for microbiology
Synonym(s):
Yeast extract, Extract of yeast, Yeast extract powder
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About This Item
CAS Number:
MDL number:
UNSPSC Code:
41106212
EC Index Number:
232-387-9
NACRES:
NA.74
biological source
yeast
Quality Level
form
solid
autoignition temp.
>200 °C
packaging
pkg of 10 kg
pkg of 25 kg
color
beige
pH
7.0 (20 °C, 10 g/L in H2O)
solubility
410 g/L
density
0.5 g/cm3 at 20 °C
bulk density
490 kg/m3
application(s)
microbiology
storage temp.
2-30°C
Related Categories
General description
Yeast Extract powder is manufactured from selected strains of Saccharomyces cerevisiae. It is manufactured under controlled conditions to retain its vitamin content and other nutritive values such as peptides, free amino acids, nucleic acids, minerals, trace elements, and phosphorous compounds. It is rich in vitamins and is often used to supply these factors in culture media at a concentration of 0.3 - 0.5%.
Application
Yeast extract is used as a bacteriological media component for the cultivation of a variety of microorganisms and molecular genetics applications. It is also suitable for use as a nutritional source in microbial media.
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
新产品
Certificates of Analysis (COA)
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