HALO 90 Å ES-CN, 2.7 µm, 3.0 x 100mm

HALO 1000 Å C4, 2.7 µm, 10.0 x 50mm

Poroshell 120, PFP, 4.6x150,4um,MVK

HALO 90 Å AQ-C18, 5 µm, 2.1 x 5mm, Guard Column 3