HALO 160 Å C30, 2.7 µm, 0.3 x 150mm

HALO 90 Å Biphenyl, 5 µm, 2.1 x 5mm, Guard Column

HALO 90 Å ES-CN, 5 µm, 2.1 x 250mm

HALO 400 Å ES-C18, 3.4 µm, 1.0 x 150mm