HALO 400 Å ES-C18, 3.4 µm, 3.0 x 150mm

HALO 90 Å PFP, 2.7 µm, 3.0 x 5mm, Guard Column 3p

HALO 1000 Å C4, 2.7 µm, 3.0 x 20mm

HALO 90 Å PFP, 5 µm, 3.0 x 50mm