HALO 160 Å ES-CN, 5 µm, 4.6 x 20mm

HALO 90 Å C8, 2 µm, 3.0 x 5mm, Guard Column 3pk

HALO 160 Å C30, 2.7 µm, 2.1 x 5mm, Guard Column 3

Poroshell 120 Aq-C18 4.6x50mm, 2.7um