HALO 90 Å RP-Amide, 2 µm, 3.0 x 250mm

HALO 160 Å C30, 2.7 µm, 3.0 x 5mm, Guard Column 3

Halo 2.7um, 1000A, C4

HALO 1000 Å ES-C18, 2.7 µm, 2.1 x 100mm