HALO 90 Å AQ-C18, 2 µm, 2.1 x 50mm

HALO 160 Å C30, 2.7 µm, 0.5 x 150mm

Poroshell 120 PFP, 2.1x100mm,2.7um

HALO 90 Å ES-CN, 2.7 µm, 3.0 x 5mm, Guard Column