HALO 90 Å AQ-C18, 5 µm, 3.0 x 150mm

HALO 400 Å C4, 3.4 µm, 2.1 x 5mm, Guard Column 3p

Poroshell 120, PFP, 4.6x250mm, 4um

HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 50mm