HALO 160 Å ES-C18, 2.0 µm, 1.5 X 100mm

HALO 90 Å AQ-C18, 2 µm, 3.0 x 50mm

HALO 160 Å ES-CN, 5 µm, 3.0 x 5mm, Guard Column 3

HALO 400 Å ES-C18, 3.4 µm, 3.0 x 20mm