HALO 400 Å ES-C18, 3.4 µm, 1.0 x 50mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 5mm, Guard

HALO 90 Å PFP, 2 µm, 2.1 x 150mm

EC 4/3 NUCLEOSHELL RP 18plus, 2.7 µm