HALO 160 Å ES-CN, 5 µm, 2.1 x 75mm

HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 30mm

HALO 90 Å PFP, 5 µm, 4.6 x 5mm, Guard Column 3pk

HALO 1000 A Diphenyl, 2.7 µm, 1.5 x 150mm