HALO 160 Å ES-CN, 5 µm, 2.1 x 30mm

HALO 90 Å AQ-C18, 2.7 µm, 1.5 X 150mm

HALO 90 Å PFP, 2 µm, 2.1 x 30mm

HALO 90 Å Biphenyl, 2.7 µm, 3.0 x 5mm, Guard Colu