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Y1375

Millipore

YPD Broth

suitable for microbiology, NutriSelect® Basic

Synonym(s):

Yeast Peptone Dextrose Broth

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About This Item

UNSPSC Code:
41171607
NACRES:
NA.85

sterility

non-sterile

form

powder

composition

Bacteriological peptone, 20 g/L
Glucose, 20 g/L
Yeast extract, 10 g/L

packaging

poly bottle of 1 kg
poly bottle of 250 g

manufacturer/tradename

NutriSelect® Basic

technique(s)

microbiological culture: suitable

color

beige

pH

6.3-6.7

application(s)

environmental
food and beverages
microbiology

suitability

nonselective for Candida spp.
nonselective for Pichia spp.
nonselective for Saccharomyces spp.
nonselective for Zygosaccharomyces spp.

Related Categories

General description

YPD Broth is a nutritious general liquid growth medium commonly used for the maintenance and propagation of Pichia pastoris, Saccharomyces cerevisiae, and other yeasts. It is a medium used for molecular cloning, protein expression, or as enrichment media. Peptic digest of animal tissue provides nitrogenous nutrients. Yeast extract provides nitrogenous nutrients as well as Vitamin B Complex. Dextrose provides the carbohydrate and energy source to support the growth of S. cerevisiae.

Application

YPD Broth is recommended for the growth of Saccharomyces cerevisiae for molecular biology purposes. This medium supports the growth of most heterotrophic microorganisms but due to their simple composition, they have been adopted as the basal media for the routine cultivation of yeasts. General methods in yeast genetics specify using Yeast Extract Peptone- Dextrose (YPD) medium for cultivating S. cerevisiae and other yeasts.

Quantity

50 g per liter

Preparation Note

1. Suspend 50 g in 1 L of distilled water.
2. Autoclave for 15 minutes at 121°C.

Footnote

We offer two media types: the superior granulated GranuCult® and the cost-efficient powdered NutriSelect® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany
NutriSelect is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Yeast Extract for use in microbial growth medium

Sigma-Aldrich

Y1625

Yeast Extract

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Actinobacteria are a precious source of novel bioactive metabolites with potential pharmaceutical applications. Representatives of 11 genera of rare Actinobacteria were selected for the evaluation of antioxidant activity. Fermentation broths of the Actinobacteria were extracted and dosage of 10 to
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