HALO 90 Å Biphenyl, 5 µm, 2.1 x 250mm

HALO 90 Å C8, 2.7 µm, 4.6 x 150mm

HALO 160 Å ES-C18, 5 µm, 2.1 x 5mm, Guard Column

EC 4/3 NUCLEOSHELL RP 18plus, 5 µm