HALO 160 Å ES-C18, 5 µm, 4.6 x 75mm

HALO 90 Å C18, 2.7 µm, 2.1 x 5mm, Guard Column 3p

Poroshell HPH-C18, 3x50mm, 2.7um

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 50mm