HALO 160A PCS C18, 2.7um 2.1mm x 100mm

HALO 400 Å ES-C18, 3.4 µm, 2.1 x 5mm, Guard Colum

HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 250mm

HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 150mm