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Merck

R1753

Ribonucleic acid, transfer from Escherichia coli

Type XX, Strain W, lyophilized powder

Sinónimos:

Transfer RNA, tRNA

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Número CAS:
9014-25-9
UNSPSC Code:
41106305
NACRES:
NA.51
MDL number:
MFCD00132200

Documentos clave

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Nombre del producto

Ribonucleic acid, transfer from Escherichia coli, Type XX, Strain W, lyophilized powder

type

Type XX

form

lyophilized powder

Quality Level

200

color

white to off-white

suitability

suitable for (suitable for amino acid acceptor activity)

storage temp.

−20°C

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Analysis Note

Each lot is evaluated for its amino acid acceptor activity using aminoacyl-tRNA synthetase and Arg.

Application

Ribonucleic acid, transfer from Escherichia coli, Type XX, Strain W 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).

Other Notes

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

Clase de almacenamiento

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
SLBT6859
SLBP5528V
019K7021
019K7004
066K7405

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. How many mgs of tRNA, Product R1753, come in the 100UN, 500UN, 2KU and 10KU package sizes?

    The amount of powder will vary between lots depending on the activity.  For example, a Certificate of Analysis of a lot may say 18 A260 units/mg solid.  This means that the 100UN package will contain approxomately 5.56 mg of solid.

  6. Can Product R1753, tRNA, be used in molecular biology applications?

    This product has not been tested for Dnase or RNase activity. Product Nos. R5636 and R8508 are from baker's yeast; they have been tested for DNase and Nickase.

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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