HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 150mm

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 5mm, Guard Col

HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 75mm

Poroshell 120, PFP, 3x100mm, 4um