HALO 90 Å C18, 2 µm, 2.1 x 100mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 5mm, Guard

Poroshell 120 PFP, 4.6x150mm,2.7um

HALO 160 Å ES-C18, 2.7 µm, 1.0 x 250mm