HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 20mm

Poroshell 120, EC-C8, 3x150mm, 4um

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colum

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 50mm