YBD

Yeast Brewers

Name: Yeast Brewers
Brand: SIGMA
Price: 155 USD
Availability: InStock

Debittered, inactive

Synonym(s):

Yeast, brewers, Brewers yeast

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$155.00

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$536.00

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Estimated to ship onDecember 01, 2025Details

About This Item

CAS Number:

68876-77-7

UNSPSC Code:

12352202

NACRES:

NA.81

Key Documents

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biological source

Saccharomyces cerevisiae

Quality Level

200

form

powder

application(s)

microbiology

storage temp.

2-8°C

SMILES string

OC(=O)CC1c2c3c(ccc2c4c1cccc4)cccc3

InChI

1S/C19H14O2/c20-18(21)11-17-15-8-4-3-7-14(15)16-10-9-12-5-1-2-6-13(12)19(16)17/h1-10,17H,11H2,(H,20,21)

InChI key

GQNBDGXKDJSVGQ-UHFFFAOYSA-N

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This Item	YSC1	YSC2	Y4625
Sigma-Aldrich YBD Yeast Brewers	Sigma-Aldrich YSC1 Yeast from Saccharomyces cerevisiae	Sigma-Aldrich YSC2 Yeast from Saccharomyces cerevisiae	Sigma-Aldrich Y4625 Yeast Brewers
biological source Saccharomyces cerevisiae	biological source Saccharomyces cerevisiae	biological source Saccharomyces cerevisiae	biological source -
form powder	form powder or solid	form powder or solid	form powder
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C
Quality Level 200	Quality Level 200	Quality Level 200	Quality Level 200
application(s) microbiology	application(s) food and beverages microbiology	application(s) food and beverages microbiology	application(s) -

General description

Brewers yeast from the taxonomic point of view is Saccharomyces cerevisiae. S.cerevisiae is a top-fermenting yeast used in ale fermentation.[1] Dried S. cerevisiae can be used in human food, after treating with mild alkali like sodium carbonate to remove the bitter hops.[2] Yeast ferments and improves the sensorial quality of the beer.[3]

Application

Yeast Brewers has been used as a component in the diet for mass rearing of Aedes albopictus for pupal production.[4] It has also been used to induce acute inflammatory pain in rats.[5]

Preparation Note

Dried without regard for enzyme activity.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Validation of a new larval rearing unit for Aedes albopictus (Diptera: Culicidae) mass rearing

Balestrino F, et al.

Testing, 9(3), e91914-e91914 (2014)

Yeasts in Food, 348-352 (2003)

Preclinical pharmacology profile of CS-706, a novel cyclooxygenase-2 selective inhibitor, with potent antinociceptive and anti-inflammatory effects

Ushiyama S, et al.

European Journal of Pharmacology, 578(1), 76-86 (2008)

Brewer's Saccharomyces yeast biomass: characteristics and potential applications

Ferreira IMPLVO, et al.

Trends in Food Science & Technology, 21(2), 77-84 (2010)

Fundamentals of Food Biotechnology, 185-185 (1996)

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Yeast Brewers