HALO 1000 Å C4, 2.7 µm, 4.6 x 250mm

HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 5mm, Guard Col

HALO 90 Å C18, 2.7 µm, 0.5 x 100mm

HALO 160 Å ES-C18, 2.7 µm, 1.0 x 150mm