EcoZyme RNAse A is a pre-made molecular biology grade enzyme solution which is supplied at a concentration of 10 mg/ml in 10 mM Tris-HCl (pH 8). EcoZyme RNAse A from bovine pancreas is a stable and highly reactive, DNase and protease-free, endoribonuclease that specifically degrades single stranded RNA at C and U residues. EcoZyme RNAse A is pretreated to remove DNase I and is suitable for RNA digestion in plasmid and genomic DNA purification procedures.