HALO 90 Å C18, 2.7 µm, 0.3 x 50mm

HALO 90 Å ES-CN, 5 µm, 10.0 x 100mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 100mm

HALO 90 Å PFP, 2.7 µm, 4.6 x 5mm, Guard Column 3p