HALO 400 Å ES-C18, 3.4 µm, 4.6 x 50mm

HALO 90 Å RP-Amide, 5 µm, 4.6 x 5mm, Guard Column

HALO 90 Å ES-CN, 2.7 µm, 2.1 x 150mm

HALO 90 Å PFP, 5 µm, 2.1 x 150mm