HALO 90 Å C18, 2.7 µm, 2.1 x 150mm

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

HALO 90 Å PFP, 2 µm, 3.0 x 100mm

HALO 90 Å ES-CN, 2.7 µm, 4.6 x 150mm