HALO 90 Å C18, 2 µm, 3.0 x 150mm

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 5mm, Guard Column

Poroshell 120, EC-C18, 4.6x150mm, 4um

HALO 90 Å RP-Amide, 2 µm, 2.1 x 75mm