IMPROVEMENTS TO CHROMATOGRAPHIC ANALYSIS PROCESSES AND CHROMATOGRAPHIC APPARATUS AND CARTRIDGE FOR IMPLEMENTING SAID METHOD

摘要

P Cartridge for chromatography, stabilized by radial compression, with integrated distributors each consisting of two thin plates in contact 126, 128, one 128 being provided with slots 202 which are substantially radial and the other 126 with radially spaced openings 206 of the Center. These plates are held in position by a cap 118 with integrated filter screens 120 and locked in the cylinder 116 by an annular projection 124 engaged in an annular groove 121. A removable filter cap 130 fits in the cap 118. / P