1.13885

Yeast extract

media component, suitable for microbiology

• 동의어(들): Yeast extract, Extract of yeast, Yeast extract powder
• CAS Number: 8013-01-2
• MDL number: MFCD00132599
• UNSPSC 코드: 41106212
• EC 인덱스 번호: 232-387-9
• NACRES: NA.74

속성

• 생물학적 소스: yeast
• Quality Level: 200
• 형태: solid
• autoignition temp.: >200 °C
• 포장: pkg of 10 kg; pkg of 25 kg
• 색상: beige
• pH: 7.0 (20 °C, 10 g/L in H₂O)
• solubility: 410 g/L
• density: 0.5 g/cm³ at 20 °C
• 벌크 밀도: 490 kg/m³
• 응용 분야: microbiology
• 저장 온도: 2-30°C

설명

일반 설명

Yeast Extract powder is manufactured from selected strains of Saccharomyces cerevisiae. It is manufactured under controlled conditions to retain its vitamin content and other nutritive values such as peptides, free amino acids, nucleic acids, minerals, trace elements, and phosphorous compounds. It is rich in vitamins and is often used to supply these factors in culture media at a concentration of 0.3 - 0.5%.

애플리케이션

Yeast extract is used as a bacteriological media component for the cultivation of a variety of microorganisms and molecular genetics applications. It is also suitable for use as a nutritional source in microbial media.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable