HALO 90 A C18, 2.7 µm, 1.5 x 50mm

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

HALO 90 Å C18, 2.7 µm, 4.6 x 20mm

Poroshell 120 PFP, 2.1x50mm,2.7um