HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 250mm

HALO 160 Å ES-C18, 2.0 µm, 1.5 X 50mm

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 10.0 x 100mm