HALO 90 Å C18, 2 µm, 2.1 x 20mm

HALO 90 Å PFP, 2 µm, 3.0 x 150mm

Poroshell 120, PFP, 3x250mm, 4um

HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5mm, Guard Col