171202 Thermoreactor 2 x 12 holes in 2 heating zones, temperature and time separately controllable for each zone, 7 preinstalled programmes and 8 freely selectable programmes TR 620 Spectroquant® The Spectroquant® thermoreactor TR 620 is suitable for the digestion up to 24 samples, doing the sample preparation for the determination of COD, TOC, total contents of cadmium, chromium, cyanide, iron, ... Read More »