Abstract:
The invention relates to a method of preparing a radiodiagnostic comprising a gaseous radionuclide formed by radioactive decay of a parent nuclide, by eluting with a suitable eluent the radioactive daughter nuclide from the parent nuclide provided ionically on a carrier, by using as a carrier for the parent nuclide ions a membrane, in particular an ion exchange membrane, past which the eluent is made to flow.The invention further relates to a radionuclide generator suitable for using said method.
Abstract:
Process for the purification and concentration of isotopes which isotopes are dissolved in a dilute acidic solution and adsorbed on an (optionally) activated surface of a d10-metal whereby the isotopes are selectively desorbed by elution whereby in situ reduction of oxidation products is achieved and an apparatus for performing said process.