HALO 1000 Å ES-C18, 2.7 µm, 3.0 x 150mm

HALO 90 Å PFP, 5 µm, 4.6 x 75mm

HALO 90 Å RP-Amide, 5 µm, 2.1 x 20mm

HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 5mm, Guard Colu