HALO 90 Å C8, 2.7 µm, 2.1 x 50mm

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

HALO 400 Å Diphenyl, 3.4 µm, 4.6 x 50mm

HALO 400 A Diphenyl, 3.4 µm, 4.6 x 75mm