HALO 90 Å C18, 2 µm, 2.1 x 30mm

HALO 400 Å C4, 3.4 µm, 3.0 x 5mm, Guard Column 3p

Poroshell 120, HILIC, 4.6x150mm, 2.7um

HALO 400 Å C4, 3.4 µm, 3.0 x 100mm