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70161

M-Gredient® Yeast Extract B1

for Biotechnology and Microbiology

Synonyme(s) :

YE, Baker’s yeast extract, Yeast Extract

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Numéro CAS:
8013-01-2
UNSPSC Code:
41106212
eCl@ss:
42040000
NACRES:
NA.74
EC Number:
232-387-9
MDL number:
MFCD00132599
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biological source

Saccharomyces cerevisiae

Quality Level

200

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

General description

A water-soluble extract of autolyzed yeast cells, yeast extract is a mixture of amino acids, peptides, and water-soluble vitamins, for example, intact vitamin B12 complex and carbohydrates, and can be used as an additive for culture media and fermentation media. It can also be used in the resuscitation of a large variety of fastidious microorganisms.

Application

Yeast extract is recommended for use in culture media and the cultivation of various microorganisms. It provides multi-functional nutrient supplements that can also be used in microbial fermentation.

Legal Information

M-GREDIENT is a registered trademark of Merch KGaA, Darmstadt, Germany

Classe de stockage

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Lot/Batch Number

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Articles

Base Ingredients of Microbiology Media

Culture media provides a habitat with suitable nutrients, energy sources, and certain environmental conditions for the growth of microorganisms. The components of the culture media range from simple sugars to peptones, salts, antibiotics, and complex indicators.

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Numéro d'article de commerce international

RéférenceGTIN
70161-100G04061832809427
70161-2.5KG04061832809434
70161-500G04061832809441
70161-50G04061832809458