HALO 90 Å C8, 2.7 µm, 4.6 x 250mm

HALO 90 Å Biphenyl, 5 µm, 4.6 x 5mm, Guard Column

HALO 400 Å C4, 3.4 µm, 4.6 x 150mm

HALO 400 A Diphenyl, 3.4 µm, 10.0 x 100mm