HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 30mm

HALO 90 Å PFP, 2.7 µm, 0.5 x 150mm

Poroshell 120, Phe-Hex, 2.1x50mm, 4um

HALO 90 Å C18, 2.7 µm, 4.6 x 5mm, Guard Column 3p