HALO 90 Å PFP, 2 µm, 3.0 x 150mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

HALO 90 Å C8, 2.7 µm, 3.0 x 20mm

Poroshell 120, Phe-Hex,4.6x50mm,2.7um