A method and device for packing a chromatography column formed of one or
more vibration devices attached to top and/or bottom flanges of the
column. Media is added in one or more steps to the column, allowed to
settle under the effects of gravity and then subjected to one or more
treatments of vibration from the vibration devices until a suitably
packed column is obtained. Liquid used to suspend the media while being
placed into the column may be at least partially removed before or during
the vibration step(s). The remaining liquid is then removed or replaced
after the packing has been obtained.