HALO 1000 Å C4, 2.7 µm, 0.5 x 100mm

HALO 160 Å ES-C18, 2 µm, 2.1 x 5mm, Guard Column

HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 250mm

HALO 90 Å HILIC, 2 µm, 2.1 x 30mm