70161
Yeast Extract for Biotechnology and Microbiology
for Biotechnology and Microbiology
Synonym(s):
YE, Baker’s yeast extract
About This Item
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Product Name
Yeast Extract, suitable for microbiology
biological source
Saccharomyces cerevisiae
Quality Level
sterility
non-sterile
form
powder
composition
amino-nitrogen, ~5%
total nitrogen (N), ≥11%
ign. residue
≤15%
loss
≤6% loss on drying
pH
7.0±0.2 (2% in H2O)
solubility
H2O: 2%, clear, yellow
application(s)
environmental
food and beverages
microbiology
storage temp.
2-25°C
suitability
molds
yeasts
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This Item | 92144 | Y0875 | Y1625 |
---|---|---|---|
form powder | form powder | form powder | form powder |
suitability molds, yeasts | suitability molds, yeasts | suitability nonselective for Escherichia coli, nonselective for coliforms | suitability nonselective for Escherichia coli, nonselective for coliforms |
application(s) environmental | application(s) food and beverages, microbiology | application(s) microbiology | application(s) agriculture |
biological source Saccharomyces cerevisiae | biological source Saccharomyces cerevisiae | biological source - | biological source - |
sterility non-sterile | sterility non-sterile | sterility non-sterile | sterility non-sterile |
solubility H2O: 2%, clear, yellow | solubility H2O: 2%, clear, light yellow to brownish-yellow | solubility H2O: 100 mg/mL, clear to slightly hazy, yellow to brownish-yellow | solubility - |
General description
Application
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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