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Y1625
Yeast Extract
Yeast Extract
for use in microbial growth medium
Synonym(s):
Select Yeast Extract, microbial growth media, microbial growth medium
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250 G
€79.40
1 KG
€285.00
€79.40
Please contact Customer Service for Availability
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250 G
€79.40
1 KG
€285.00
About This Item
CAS Number:
EC Number:
MDL number:
UNSPSC Code:
41106212
eCl@ss:
42040000
NACRES:
NA.85
€79.40
Please contact Customer Service for Availability
Recommended Products
grade
for molecular biology
Quality Level
sterility
non-sterile
form
powder
technique(s)
microbiological culture: suitable using
application(s)
agriculture
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
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General description
Yeast extract is produced by various yeast species mainly by Saccharomyces cerevisiae or baker’s yeast. [1] In addition to its use as a supplement in culture media for microbial research and biotechnology, [1] yeast extract is also used as a component of the complex media for industrial fermentations.[2]It also serves as a nutritional source for various microbial media.
Application
For general bacteriological use with a variety of microorganisms.
Yeast Extract has been used as a component of:
Yeast extract is used as a bacteriological media component for a variety of microorganisms and molecular genetics applications.
Other Notes
Water soluble portion of autolyzed yeast with intact B-complex vitamins. Yeast extract is a mixture of amino acids, peptides, water soluble vitamins and carbohydrates and can be used as additive for culture media.
related product
Product No.
Description
Pricing
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Certificates of Analysis (COA)
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Yeast extract (YE) is commonly used as a key component in the complex media for industrial fermentations. However, the lot-to-lot variation of this raw material frequently requires extensive "use testing" of many lots to identify only the few that support
Protocols
TE Buffer; Elution Buffer; 10x Ligation Buffer; 0.5 M PIPES Buffer; Inoue Transformation Buffer
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what is the yeast grown on? are there any animal components?
1 answer-
Helpful?
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I was wondering what the carbon, nitrogen, phopsphor and mineral content is in this yeast extract.
1 answer-
This product is tested for nitrogen and sodium content only. The nitrogen content is lot-specific with a range of 9-12 %, while the highest allowable sodium content is 5 %. These values are reported on the Certificate of Analysis. The material is not tested for carbon, phosphor, or other mineral content.
Please see the link below to review the product specifications:
https://www.sigmaaldrich.com/specification-sheets/549/569/Y1625-BULK________SIGMA____.pdfHelpful?
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