1.13885

Yeast extract

media component, suitable for microbiology

• Sinônimo(s): Yeast extract, Extract of yeast, Yeast extract powder
• Número CAS: 8013-01-2
• Número MDL: MFCD00132599
• Código UNSPSC: 41106212
• Número do índice EC: 232-387-9
• NACRES: NA.74

Propriedades

• fonte biológica: yeast
• Nível de qualidade: 200
• forma: solid
• temperatura de autoignição: >200 °C
• embalagem: pkg of 10 kg; pkg of 25 kg
• cor: beige
• pH: 7.0 (20 °C, 10 g/L in H₂O)
• solubilidade: 410 g/L
• densidade: 0.5 g/cm³ at 20 °C
• densidade volumétrica: 490 kg/m³
• aplicação(ões): microbiology
• temperatura de armazenamento: 2-30°C

Descrição

Descrição geral

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%.

Aplicação

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.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable