HALO 90 Å RP-Amide, 5 µm, 4.6 x 250mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 10.0 x 250mm

HALO 160 Å C30, 2.7 µm, 4.6 x 5mm, Guard Column 3

HALO 1000 Å Diphenyl, 2.7 µm, 4.6 x 5mm, Guard Co