Described herein is a column packing for a distillation apparatus, the column packing having an upper end opposite a lower end, the column packing comprising: a body extending along a central axis, the body comprising: a central channel extending parallel to the central axis, the central channel comprising a first open end opposite a second open end; and a plurality of perimeter channels circumscribing the central channel, each of the perimeter channels comprising a first open end opposite a second open end wherein the multi-channel body is formed of fluoropolymer.