HALO 1000 Å C4, 2.7 µm, 0.5 x 100mm

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

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 5mm, Guard

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 5mm, Guard Colu