70161

M-Gredient^® Yeast Extract B1

for Biotechnology and Microbiology

• Synonim(y): YE, Baker’s yeast extract, Yeast Extract
• Numer CAS: 8013-01-2
• UNSPSC Code: 41106212
• eCl@ss: 42040000
• NACRES: NA.74
• EC Number: 232-387-9
• MDL number: MFCD00132599

Właściwości

• biological source: Saccharomyces cerevisiae
• Quality Segment: 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

Opis

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

Ta strona może zawierać tekst przetłumaczony maszynowo.

Informacja o środkach bezpieczeństwa

• Klasa składowania: 11 - Combustible Solids
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)