HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 75mm

HALO 90 Å AQ-C18, 5 µm, 4.6 x 5mm, Guard Column 3

HALO 90 Å PFP, 2 µm, 3.0 x 250mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 10.0 x 50mm