Focus Trap, 4.5" L x 1/8" ID, SS, packed with Tenax TA 60/80 Mesh

ACEM 9300 Series Focusing traps are 1/8" SS,, 4-1/2" long, packed tubes used in the for improved chromatography for all 9300 series Thermal Desorbers. The large-bore, sample-collection sorbent tubes are thermally desorbed onto the focusing trap. The focusing trap is then desorbed directly onto the GC column.