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Merck

Y1376

Yeast Synthetic Drop-out Medium Supplements

without leucine

Sinónimos:

Synthetic Yeast Growth Media

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Número MDL:
MFCD01095679
Código UNSPSC:
12352200
NACRES:
ND.02

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Nivel de calidad

100

Formulario

powder

aplicaciones

food and beverages

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Este artículo
Y1501Y2146Y1771
Yeast Synthetic Drop-out Medium Supplements without leucine

Sigma-Aldrich

Y1376

Yeast Synthetic Drop-out Medium Supplements

Yeast Synthetic Drop-out Medium Supplements without uracil

Sigma-Aldrich

Y1501

Yeast Synthetic Drop-out Medium Supplements

Yeast Synthetic Drop-out Medium Supplements without histidine, leucine, and tryptophan

Sigma-Aldrich

Y2146

Yeast Synthetic Drop-out Medium Supplements

Yeast Synthetic Drop-out Medium Supplements without uracil, leucine, and tryptophan

Sigma-Aldrich

Y1771

Yeast Synthetic Drop-out Medium Supplements

application(s)

food and beverages

application(s)

food and beverages

application(s)

microbiology

application(s)

microbiology

form

powder

form

powder

form

powder

form

powder

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

Aplicación

The selection of plasmids in yeast is based on the use of auxotrophic mutant strains that cannot grow without a specific media component (an amino acid, purine or pyrimidine). Transformation with a plasmid containing the mutated gene enables the transformant to grow on a medium lacking the required component. Sigma′s Yeast Synthetic Drop-Out Media Supplements create a richer medium for better yield and growth rate, and increase the probability of successful transformations when screening libraries or performing gene knock-outs.

Nota de preparación

1.6 g will supplement 1 liter of medium.

Otras notas

Mixtures of amino acids and other nutrients to be added to Yeast Nitrogen Base Without Amino Acids.
The supplements contain all of the following components except as indicated:
Amino acids: All standard amino acids except for leucine. All the amino acids are present at a concentration of 76 mg/L.
Other nutrients: Adenine (18 mg/L), inositol (76 mg/L), p-aminobenzoic acid (8 mg/L), uracil (76 mg/L).

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Listados normativos

Los listados normativos se proporcionan para los productos químicos principalmente. Para los productos no químicos sólo se puede proporcionar información limitada. Si no hay ninguna entrada, significa que ninguno de los componentes está en la lista. Es obligación del usuario garantizar el uso seguro y legal del producto.

EU REACH Annex XVII (Restriction List)

CAS No.

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
0000458851
0000458851
0000408050
0000408050
0000358699

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Contenido relacionado

Data Sheet - Y1376

Instructions

Preguntas

1–2 de 2 Preguntas  

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

    1 respuesta

    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/418/501/product-dating-information-06-25-mk.pdf

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

    1 respuesta

    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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