HALO 90 Å PFP, 5 µm, 3.0 x 150mm

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 100mm

Poroshell HPH-C18,3x 50mm,4um,T

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