HALO 400 Å C4, 3.4 µm, 2.1 x 100mm

HALO 90 Å PFP, 5 µm, 2.1 x 5mm, Guard Column 3pk

Poroshell 120, PFP, 2.1x150mm, 4um

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 75mm