HALO 90 Å ES-CN, 2.7 µm, 3.0 x 150mm

HALO 90 Å HILIC, 2.7 µm, 0.3 x 50mm

HALO 400 Å Diphenyl, 3.4 µm, 4.6 x 5mm, Guard Col

HALO 90 Å C18, 2.7 µm, 2.1 x 250mm