HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 250mm

HALO 1000 Å ES-C18, 2.7 µm, 4.6 x 20mm

HALO 1000 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colu

HALO 90 Å PFP, 2.7 µm, 0.3 x 150mm