The DEENA 3 is the latest in SEAL Analytical’s series of automated sample digestion systems. The DEENA will accurately dispense desired reagent volumes into sample tubes, the contents are mixed thoroughly by shaking, and evenly heated in the graphite block. Following digestion, samples are filled to volume. Automating this procedure ensures reliable, consistent digestions which minimizes human error and eliminates repeated pipetting. Each reagent has its own separate reagent line and pump, eliminating cross contamination and unnecessary wash time. The number of pumps is configurable.