HALO 90 Å AQ-C18, 5 µm, 4.6 x 100mm

Poroshell 120, PFP, 3x250mm, 4um

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

HALO 90 Å RP-Amide, 5 µm, 2.1 x 150mm