HALO 90 Å C8, 5 µm, 3.0 x 20mm

HALO 90 Å ES-CN, 2 µm, 3.0 x 5mm, Guard Column 3p

HALO 90 Å Phenyl-Hexyl, 5 µm, 3.0 x 150mm

HALO 90 Å PFP, 2.7 µm, 0.5 x 50mm