Y0875
Select Yeast Extract
for use in microbial growth medium
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
250 g | Available to ship TODAY | $144.00 |
1 kg | Available to ship TODAY | $447.00 |
About This Item
$144.00
Available to ship TODAYDetails
grade
Molecular Biology
Quality Segment
sterility
non-sterile
form
powder
technique(s)
microbiological culture: suitable
pH
6.5-7.5(10% solution)
solubility
H2O: 100 mg/mL, clear to slightly hazy, yellow to brownish-yellow
application(s)
microbiology
storage temp.
room temp
suitability
nonselective for Escherichia coli, nonselective for coliforms
SMILES string
OC(=O)CC1c2c3c(ccc2c4c1cccc4)cccc3
InChI
1S/C19H14O2/c20-18(21)11-17-15-8-4-3-7-14(15)16-10-9-12-5-1-2-6-13(12)19(16)17/h1-10,17H,11H2,(H,20,21)
InChI key
GQNBDGXKDJSVGQ-UHFFFAOYSA-N
General description
Yeast extract is used in all solid media, on which stock cultures are maintained, due to its ability in promoting growth of most bacterial contaminants, thereby making them visible to identify. Yeast extract does not enhance the growth of wild-type cells but essential for auxotrophic mutants.
Application
- as a supplement in the minimal sporulating medium (MSL) for the secretory production of human tumor necrosis factor-α (TNFα) using the carboxypeptidase Y (Cpy) signal peptide.
- in the isolation of halophilic archaea.
- as a component of microbial growth medium for cultivation of marine bacterial strain Zobellia uliginosa.
Suitable for use as nutritional source in microbial media.
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| description for use in microbial growth medium | description powder | description powder, BioReagent, suitable for cell culture, suitable for insect cell culture | description for use in microbial growth medium |
| suitability nonselective for Escherichia coli, nonselective for coliforms | suitability - | suitability - | suitability nonselective for coliforms, nonselective for Escherichia coli |
| form powder | form powder | form powder | form powder |
| application(s) microbiology | application(s) microbiology | application(s) - | application(s) agriculture |
| technique(s) microbiological culture: suitable | technique(s) - | technique(s) cell culture | insect: suitable, cell culture | mammalian: suitable | technique(s) microbiological culture: suitable using |
| sterility non-sterile | sterility non-sterile | sterility - | sterility non-sterile |
| solubility H2O: 100 mg/mL, clear to slightly hazy, yellow to brownish-yellow | solubility H2O: 10% (remains clear after heating to 40 °C.) | solubility H2O: 10% (remains clear after heating to 40°C.) | solubility - |
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Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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