Method for forming a seal within a chromatographic column, sealing unit for a chromatographic column, chromatographic column, and method for sanitizing a chromatographic column

摘要

The present invention relates to a sealing assembly for use in chromatography columns and methods for forming a seal in such columns. The assembly comprises a sealing element composed of a material having a low coefficient of friction and a separate resilient member co-operating therewith. The seal provided is stable over a temperature range of +2° C. to +30° C.