HALO 90 Å PFP, 2.7 µm, 2.1 x 20mm

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

HALO 160 Å ES-C18, 2.0 µm, 1.5 X 150mm

Poroshell 120, HILIC, 4.6x100mm, 2.7um