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R8759

Sigma-Aldrich

Ribonucleic acid, transfer from baker′s yeast (S. cerevisiae)

Ribonucleic acid, transfer from baker’s yeast (S. cerevisiae)

Type X-SA, lyophilized powder

Sinónimos:

Transfer RNA, tRNA

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About This Item

Número de CAS:
Número MDL:
Código UNSPSC:
41106305
NACRES:
NA.51
En este momento no podemos mostrarle ni los precios ni la disponibilidad

tpo

Type X-SA

Nivel de calidad

Formulario

lyophilized powder

temp. de almacenamiento

−20°C

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Aplicación

Ribonucleic acid, transfer from baker′s yeast S. cerevisiae may be used as a starting material for the purification of specific amino acyl-tRNA species by methods such as liquid column chromatography or high-performance liquid chromatography (HPLC).

Definición de unidad

One unit will yield an A260 of 1.0 in 1.0 mL of water (1 cm light path).

Nota de preparación

Prepared by a modification of the procedure of Hancher, C.W., et al., Biotechnol. Bioeng., 11, 1055 (1969).

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)

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Questions

1–2 of 2 Questions  
  1. Can this tRNA be used for RNA precipitation?

    1 answer
    1. This tRNA product has not been tested for any specific application, and application compatibility will need to be determined by the end user.

      Helpful?

  2. I would be interested to buy R8759-100UN, but it does not state how many mg are provided per vial. Could you please let me know.

    1 answer
    1. This product is sold on the basis of units. The units per mg are analyzed on a lot-to-lot basis ranging from 18-22 U/mg solid. As a result, the mg per vial for 100 U can range from 4.55 mg to 5.56 mg solid. Please see the link below to review a sample or lot-specific Certificate of Analysis:
      https://www.sigmaaldrich.com/product/sigma/r8759#product-documentation

      Helpful?

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