Methods of purifying viruses using gel permeation chromatography

摘要

Provided herein are elution buffers and methods for purifying viruses using gel permeation chromatography. The methods are useful, for example, in increasing recovery of a virus from a gel permeation chromatography column. The buffers for use in the methods include at least one excipient selected from histidine or sucrose, a divalent cation, a non-ionic detergent, and a phosphate buffered saline.