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11579681001

Roche

RNase, DNase-free, High Concentration

from bovine pancreas

Synonyme(s) :

Rnase

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About This Item

Code UNSPSC :
41105600

Source biologique

bovine pancreas

Niveau de qualité

Forme

solution

Activité spécifique

≥30 U/mg

Conditionnement

pkg of 1 mg (10 mg/ml)

Fabricant/nom de marque

Roche

Concentration

10 mg/mL

Description générale

A heterogeneous mixture of ribonucleases specially prepared to be free of deoxyribonuclease activity according to the current Quality Control procedures.

Application

High concentration, DNase-free RNase has been used for:
  • Genomic DNA isolation
  • Isolation of plasmid DNA
  • Degradation of RNA for flow cytometry

Qualité

Absence of DNase activity tested according to the current Quality Control procedures.

Définition de l'unité

One unit is the enzyme activity that causes a decrease in absorbance of A0 to A1 within 1 minute under assay conditions: A0 to A1 corresponds to the total conversion, A1 being the final absorbance.

Notes préparatoires

Working concentration: 50 μg/ml is the recommended working concentration of RNase, DNase-free, for the isolation of genomic DNA.
Working solution: Recommended in dilution buffer: 10 mM Tris-HCl, 5 mM CaCl2, 50% glycerol (v/v), pH 7.0

Autres remarques

For life science research only. Not for use in diagnostic procedures.
Unlike most RNase preparations, no boiling before use is necessary to remove DNase activity.

Pictogrammes

Health hazard

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Resp. Sens. 1

Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

does not flash

Point d'éclair (°C)

does not flash


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