HALO 90 Å C18, 2.7 µm, 2.1 x 250mm

HALO 400 A Diphenyl, 3.4 µm, 3.0 x 150mm

HALO 90A PCS C18, 2.7um Guard Column 3.0mm x 5mm

HALO 90 Å PFP, 5 µm, 2.1 x 30mm