HALO 400 Å ES-C18, 3.4 µm, 2.1 x 150mm

HALO 90 Å AQ-C18, 5 µm, 2.1 x 5mm, Guard Column 3

HALO 90 Å RP-Amide, 2.7 µm, 0.3 x 100mm

HALO 90 Å C8, 2.7 µm, 1.0 x 150mm