A CHROMATOGRAPHY COLUMN

摘要

A liquid chromatography column comprised of a column tube which includes a chromatographic matrix, liquid flow inlet means and liquid flow outlet means, and a distributor located adjacent the inlet and functioning to distribute the incoming liquid. The column is characterized in that the matrix is monolithic and porous; and in that when eluant passes through the matrix a liquid accommodating gap which is devoid of matrix material is present between the matrix and the distributor.