HALO 90 Å PFP, 2 µm, 3.0 x 250mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 75mm

HALO 160 Å ES-C18, 5 µm, 4.6 x 5mm, Guard Column

Poroshell 120, HPH-C18, 2.1x100mm, 4um