HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 75mm

HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5mm, Guard Col

HALO 90 Å AQ-C18, 5 µm, 4.6 x 5mm, Guard Column 3

HALO 400 Å C4, 3.4 µm, 3.0 x 30mm