Description 描述：Chromatographically purified. Aggregate-free. (Monophoretic on native gel electrophoresis.) A liquid in 100 mM phosphate buffer containing 0.1% v/v phenol as a preservative. Note: The presence of 100 mM phosphate makes this preparation unsuitable for heat treatment.Activity/Specification：≥3,000 units per mg protein网站链接：http://www.worthington-biochem.com/RNASE/cat.html