HALO 90 Å Biphenyl, 2.7 µm, 0.5 x 100mm

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 50mm

HALO 160 Å ES-C18, 2.7 µm, 3.0 x 5mm, Guard Colum

HALO 90 Å PFP, 2.7 µm, 2.1 x 75mm