HALO 160 Å ES-C18, 2 µm, 2.1 x 20mm

EC 150/2 NUCLEODUR C18Gravity, 3 µm

HALO 90 Å ES-CN, 2.7 µm, 3.0 x 250mm

HALO 90 Å PCS Phenyl-Hexyl, 2.7um, 4.6mm x 150mm