HALO 160 Å C30, 2.7 µm, 1.0 x 150mm

HALO 90 Å PFP, 2.7 µm, 1.0 x 150mm

HALO 90 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3p

HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 250mm