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83850

Sigma-Aldrich

Ribonucleic acid from Torula utilis

Mr 5000-8000

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About This Item

MDL number:
UNSPSC Code:
12352106
NACRES:
NA.51

grade

for molecular biology

Quality Level

form

solid

mol wt

Mr 5000-8000

impurities

≤10% water

solubility

0.1 M acetate buffer pH 5.0: soluble 10 mg/mL

shipped in

wet ice

storage temp.

−20°C

General description

RNA from yeast is used in molecular biology laboratories as a carrier during nucleic acid purifications. When used at 10-20 μg/ml, the tRNA acts as a potent co-precipitant that allows for maximal RNA recovery (when working with limited samples).

Application

Ribonucleic acid from Torula utilis was used as a standard in ribonuclease activity assay of certain ribonuclease family members. It was also used as a standard to determine RNA concentration by orcinol assay.
Suitable for use in nucleic acid purifications.

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

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