HALO 90 Å PFP, 2 µm, 2.1 x 20mm

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

Poroshell 120,SB-Aq,2.1x50mm,2.7um

HALO 90 Å LPH-C18, 2.7 µm, 4.6 X 50mm