HALO 90 Å PFP, 2 µm, 3.0 x 20mm

HALO 90 Å AQ-C18, 5 µm, 4.6 x 5mm, Guard Column 3

Poroshell 120,EC-C8,4.6x75mm,2.7um

HALO 90 Å LPH-C18, 2.7 µm, 4.6 X 150mm