HALO 160 Å ES-C18, 2.7 µm, 2.1 x 75mm

HALO 90 Å C8, 5 µm, 4.6 x 250mm

Poroshell HPH-C18, 4.6x150,2.7um,MVK

HALO 90 Å Biphenyl, 2 µm, 3.0 x 5mm, Guard Column