HALO 1000 Å C4, 2.7 µm, 3.0 x 20mm

HALO 90 Å HILIC, 2.7 µm, 3.0 x 5mm, Guard Column

Poroshell 120,SB-Aq,3.0x100mm,2.7um

HALO 90 Å AQ-C18, 5 µm, 3.0 x 250mm