HALO 1000 A C4, 2.7 µm, 1.5 x 150mm

HALO 160 Å ES-CN, 5 µm, 2.1 x 5mm, Guard Column 3

EC 4/3 NUCLEOSHELL RP 18, 2.7 µm

HALO 160 Å ES-C18, 2 µm, 3.0 x 250mm