HALO 90 Å RP-Amide, 5 µm, 3.0 x 250mm

HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 5mm, Guard Column

Poroshell 120, HILIC, 4.6x150mm, 2.7um

HALO 160 Å ES-CN, 2.7 µm, 0.3 x 100mm