FREE DUO is the latest instrument developed by Diacron International. It has been specifically designed for the assessment of oxidative stress and performs the Panel Carratelli tests rapidly and effortlessly. The simplicity of FREE DUO derives from the presence of an interactive guide that offers professionals step by step assistance in the execution of analyses which can now be carried out even faster thanks to the dual reading cell. It is, in fact, possible to perform two analyses simultaneously - for example the d-ROMs Test and the BAP Test. It is also equipped with software for the management