HALO 400 Å ES-C18, 3.4 µm, 2.1 x 75mm

HALO 90 Å C8, 2.7 µm, 0.3 x 150mm

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

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