YIN, Hongfeng,BRENNEN, Reid A.,LYSTER, Eric,SLOCUM, Roger
申请号：
EP20140849464
公开号：
EP3047266(A4)
申请日:
2014.08.19
申请国别(地区):
欧洲专利局
年份:
2017
代理人:
摘要：
A liquid chromatography (LC) column includes a wall having a length along a central axis from the inlet end to the outlet end, the wall enclosing a column interior and having a column radius relative to the central axis, the wall comprising a structured portion configured such that the column radius varies along the length; and a plurality of particles packed in the column interior, wherein at least some of the particles are in contact with the structured portion.
