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Key Documents

YSC2

Sigma-Aldrich

Yeast from Saccharomyces cerevisiae

Type II

Sinonimo/i:

(Bakers yeast)

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About This Item

Codice UNSPSC:
12352202
NACRES:
NA.24

Origine biologica

Saccharomyces cerevisiae

Livello qualitativo

Tipo

Type II

Forma fisica

powder or solid

applicazioni

food and beverages
microbiology

Temperatura di conservazione

2-8°C

Applicazioni

Yeast from Saccharomyces cerevisiae has been used:
  • in yeast sample preparation for tube-gel electrophoresis (TGE) fractionation
  • as a diet supplement to study its effect on the utilization of food waste as a diet for grass carp
  • for fermentation of miscanthus and the cellulose-rich extract samples to produce ethanol

Azioni biochim/fisiol

Saccharomyces cerevisiae is a unicellular fungus. Yeast from S. cerevisiae is the widely used yeast species in bread and sourdoughs. It is used to produce several fermented beverages (cider, beer, 85s, and wine) and distilled beverages (brandy, sake, vodka, and whisky). S. cerevisiae has better tolerance for fermentation stresses than any other yeast species. Hence, it is a preferred starter culture for industrial fermentation.

Avvertenza

Only approx. 10% will autolyze in aqueous buffer at 37 °C.

Nota sulla preparazione

Fast dried to yield 90% active, viable yeast in a convenient solid form.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

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