HALO 90 Å C18, 2.7 µm, 3.0 x 75mm

HALO 90 Å LPH-C18, 2.0 µm, 3.0 X 100mm

HALO 90 Å PFP, 2.7 µm, 3.0 x 5mm, Guard Column 3p

Poroshell 120 HILIC,2.1x 100mm,2.7um,T