All reactions were carried out in a modified 100 mL borosilicate reaction vessel (Schott flask). In the experiments using the EAP-00 amplifier, the reactor was surrounded by three copper wire coils (18 turns each), which were connected in series at a distance of 20 mm and mounted on a PMMA tube (75 mm diameter, 105 mm height) to power the WLE (Figure ). The EAP-01 and EAP-T0 amplifiers were used with a double jacketed reactor (same internal dimensions as before). In this case, a customized 3D-printed coil holder was used to arrange the coils (Figure ).