| abstract |
The present invention relates to a chromatographic method in which a gas phase, liquid phase, or supercritical mobile phase containing the species to be separated is circulated through the packing, the packing being in the packing, the mobile A continuous medium that is permeable to a plurality of capillary conduits extending between an upstream surface through which the phase penetrates into the packing, a downstream surface from which the mobile phase exits the packing, and a molecular diffusion extending between the capillary conduits. A porous organic gel or organic liquid, including a connected network of pores having a size larger than twice the diameter of at least one species of molecules to be separated, wherein the at least one A continuous medium opening on the capillary conduit to provide a seed diffusion passage. The invention also relates to a filling for carrying out such a method and a method for producing such a filling. [Selection] Figure 1 |