mineral carrier used for the chromatographic separation of proteins, and method of preparing

THE INVENTION CONCERNS A CHROMATOGRAPHIC MEDIA. SUPPORT FOR REDUCING INTAKE PROTEIN CONTAINS STRONG POROUS, WHICH IS FILED FILM POLYMER, IS BY polyvinylimidazole, A polyvinylimidazole quaternized on NITROGEN IN POSITION BY aLKYLATING AGENT 3, ora COPOLYMER OBTAINED FROM vinylimidazole AND HYDROPHILIC MONOMER copolymerizable AND EVENTUELLEMNT quaternized. cHROMATOGRAPHIC SEPARATION APPLICATION TO FAST PROTEIN.