HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 20mm

HALO 1000 Å C4, 2.7 µm, 3.0 x 5mm, Guard Column 3

HALO 90A PCS C18, 2.7um 4.6mm x 50mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 250mm