HALO 160 Å ES-CN, 5 µm, 4.6 x 30mm

HALO 90 Å C18, 2.7 µm, 2.1 x 5mm, Guard Column 3p

Poroshell 120, HILIC, 4.6x100mm, 2.7um

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 100mm