HALO 1000 Å ES-C18, 2.7 µm, 3.0 x 75mm

HALO 90 Å HILIC, 2.7 µm, 0.5 x 150mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 20mm

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