HALO 400 Å C4, 3.4 µm, 4.6 x 20mm

HALO 90 Å C18, 2.7 µm, 1.0 x 100mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 50mm

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 5mm, Guard C