HALO 90 Å C8, 5 µm, 3.0 x 75mm

HALO 90 Å LPH-C18, 2.7 µm, 4.6 X 50mm

HALO 90 Å C18, 5 µm, 3.0 x 5mm, Guard Column 3pk

Poroshell HPH-C18, 4.6x100mm, 2.7um