HALO 90 Å AQ-C18, 5 µm, 10.0 x 150mm

Poroshell 120 PFP, 4.6x150mm,2.7um

HALO 400 A Diphenyl, 3.4 µm, 3.0 x 250mm

HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 5mm, Guard Col