2.4.2. Cel l design B: Ertacetal® cells
A pair of cells (Fig. 2B) having identical dimensions to cell design A (excepting wall thickness which was 10 mm) were manufactured from Ertacetal® H, an acetal homopolymer,food grade (FDA) material, and were fitted with electrodes and sealing caps as mentioned above. Inlet locations for thermocouple probes were identical to design A while sealing screws made of Ertacetal® were used.