Method and apparatus for the isolation of a chemically and radiochemically grafted purified 68ga - radionuclides and for marking a marking rotor with the 68ga - radionuclide

摘要

Initial ⁶⁸Ge / ga - generator is directly fed to a cation exchanger, on the ⁶⁸Ga quantitatively adsorbed and, at the same time, chemically and is cleaned, radiochemically grafted. Subsequently, the ⁶⁸Ga - radionuclide with a marking rotor is composed of a ligand or a with a ligands covalently linked peptide or protein combined to form a radiopharmaceutical has.