HALO 1000 Å C4, 2.7 µm, 1.0 x 150mm

HALO 160 Å C30, 2.7 µm, 3.0 x 75mm

HALO 90 Å HILIC, 2 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å C8, 2.7 µm, 2.1 x 75mm