| abstract |
The present invention relates to an adsorbent with a solid support material, the surface of which has a residue of general formula (I), wherein said residue is linked by a covalent single bond to a polymeric compound located on the surface of the solid support material The functional groups on the surface of the object film or the functional groups on the surface of the bulk solid support material itself. Furthermore, the present invention relates to the use of the adsorbent according to the invention, preferably in chromatographic applications, for the purification of organic molecules, especially pharmaceutically active compounds. |