Scandium-47 as a radionuclide precursor: Feasibility of production in a 47Ca/47Sc generator-like system

This is the authors' abstract. We don't add key points for this paper.

BACKGROUND: Sc in a quasi-generator system are crucial for enabling its medical application. RESULTS: eluate remained suitable for radiolabelling for the entire testing period of up to 4 days post-elution. Trace metal analysis showed predominantly low contamination levels, with sporadic impurities attributed to handling conditions. CONCLUSIONS: Sc as a radionuclide precursor was proposed following the European Pharmacopoeia guidelines, providing a groundwork for future standardisation.