HALO 90 Å C18, 2 µm, 3.0 x 75mm

HALO 160 Å ES-C18, 2 µm, 3.0 x 5mm, Guard Column

HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 50mm

HALO 90 Å AQ-C18, 2.7 µm, 1.5 X 100mm