A U.S. Patent Application for “Chromatography Column Packing Medium Recovery” was published by Repligen on September 5th, 2019. The present invention includes a chromatography column tube having an inlet and outlet and port assembly arranged in a wall of the column tube between flow distributors that together form a chamber within the tube that is filled with packing medium are described. The port assembly facilitates the removal of resin from the pre-packed column and the port assembly does not affect fluid flow in the normal use of the column for chromatographic separation or ability to maintain sanitary conditions within the column. Learn More