HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 250mm

HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 5mm, Guard Col

HALO 160 Å C30, 2.7 µm, 1.0 x 150mm

HALO 400 A Diphenyl, 3.4 µm, 3.0 x 250mm