Verfahren zur chromatographischen Reinigung von Insulinen

摘要

The invention relates to an improved method for chromatographically purifying insulins. The invention is characterized in that a pressure-stable, organic, and polymeric chromatographic material is used as a stationary phase, and in that the mobile phase contains at least one organic solvent which can be mixed with water, and contains at least one buffering agent. In addition, the invention is characterized in that the pH value ranges from 7 to 11.