HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 250mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 100mm

HALO 90 Å PAH, 2.7 µm, 4.6 x 5mm, Guard Column 3p

HALO 90 Å PFP, 5 µm, 2.1 x 150mm