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Y1500

Sigma-Aldrich

YPD Agar

Sinónimos:

Yeast Extract Peptone Dextrose Agar, YEPD Agar

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About This Item

Código UNSPSC:
50405901
eCl@ss:
42040102
NACRES:
NA.75
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Formulario

powder

Nivel de calidad

200

composición

Agar, 15 g/L
Bacteriological peptone, 20 g/L
Glucose, 20 g/L
Yeast extract, 10 g/L

aplicaciones

food and beverages

idoneidad

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

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Descripción general

YPD agar is a complete yeast culture medium for most yeast species, especially for Saccharomyces cerevisiae.[1] It is also known as YEPD [1] and comprises of yeast extract, bacteriological peptone, glucose, and agar. The components of this media provide all the necessary nutrients for yeast growth. The essential vitamins, minerals and amino acids in the medium acts carbon and nitrogen source.[1]

Aplicación

YPD agar has been used as a culture media:
  • to cultivate S. cerevisiae strains to find a long-term preservation method for a deep space biosensor mission[2]
  • for yeast strains in in vitro broth microdilution (BMD) based on minimum inhibitory concentration (MIC)[3]
  • for Zymoseptori triciti strains for virulence studies[4]

Nota de preparación

1. Suspend 65 g in 1 L of distilled water.
2. Heat to boiling while stirring to dissolve all ingredients completely.
3. Autoclave for 15 minutes at 121°C.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
0000408013
0000408013
0000268206
0000268206
0000408012

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Ingrid A Edwards et al.
ACS infectious diseases, 3(12), 917-926 (2017-09-30)
Tachyplesin-1 (TP1; 1) is a cationic β-hairpin antimicrobial peptide with a membranolytic mechanism of action. While it possesses broad-spectrum, potent antimicrobial activity, 1 is highly hemolytic against mammalian erythrocytes, which precludes it from further development. In this study, we report
D A Treco et al.
Current protocols in molecular biology, Chapter 13, Unit13-Unit13 (2008-02-12)
Preparation of sterile media of consistently high quality is essential for the genetic manipulation of yeast. Recipes for media needed in the protocols in this chapter are provided in this unit. Specific suppliers are recommended for specific ingredients.
Ilias Kounatidis et al.
G3 (Bethesda, Md.), 8(5), 1637-1647 (2018-03-15)
Candida glabrata (C. glabrata) forms part of the normal human gut microbiota but can cause life-threatening invasive infections in immune-compromised individuals. C. glabrata displays high resistance to common azole antifungals, which necessitates new treatments. In this investigation, we identified five
Xiao Liu et al.
Materials (Basel, Switzerland), 13(16) (2020-08-14)
Ammonia nitrogen and natural organic matter (NOM) seriously degrade the quality of surface waters. In this study, the optimum preparation conditions of a yeast-chitosan bio-microcapsule of the Candida tropicalis strain, used to treat micro-polluted surface water, were investigated. Fourier transform
Difco Manual, 571-571 (1998)
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Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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