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Y1625

Yeast Extract

Name: Yeast Extract
Brand: SIGMA

for use in microbial growth medium

Sinónimos:

Select Yeast Extract, microbial growth media, microbial growth medium

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Número CAS:

8013-01-2

UNSPSC Code:

41106212

eCl@ss:

42040000

EC Number:

232-387-9

NACRES:

NA.85

MDL number:

MFCD00132599

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Propiedades

grade

Molecular Biology

Quality Segment

300

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

Descripción

General description

Yeast extract is produced by various yeast species mainly by Saccharomyces cerevisiae or baker’s yeast. In addition to its use as a supplement in culture media for microbial research and biotechnology, yeast extract is also used as a component of the complex media for industrial fermentations.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:

complex media for culturing E. coli clones for shake flask experiments
culture media for culturing bacterial species Gluconacetobacter xylinus
yeast extract beef (YEB) media for the transformation of Agrobacterium

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.

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Clase de almacenamiento

11 - Combustible Solids

flash_point_f

Not applicable

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