HALO 90 Å C8, 2.7 µm, 2.1 x 100mm

HALO 400 Å C4, 3.4 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 5mm, Guard Col

HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 30mm