HALO 400 Å Diphenyl, 3.4 µm, 4.6 x 150mm

HALO 160 A ES-C18, 2 µm, 3.0 x 20mm

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

HALO 1000 Å ES-C18, 2.7 µm, 0.3 x 150mm