HALO 160 Å ES-C18, 2.7 µm, 2.1 x 20mm

HALO 90 Å C18, 2 µm, 3.0 x 75mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 1.0 x 150mm

HALO 90 Å PFP, 5 µm, 3.0 x 5mm, Guard Column 3pk