HALO 160 Å ES-CN, 5 µm, 4.6 x 150mm

HALO 90 Å RP-Amide, 5 µm, 2.1 x 5mm, Guard Column

HALO 90 Å RP-Amide, 2 µm, 3.0 x 20mm

HALO 90 Å ES-CN, 5 µm, 4.6 x 100mm