HALO 160 Å ES-CN, 5 µm, 3.0 x 30mm

HALO 90A PCS C18, 2.7um Guard Column 2.1mm x 5mm

HALO 90 Å PFP, 2.7 µm, 0.5 x 100mm

HALO 90 Å C8, 2.7 µm, 3.0 x 20mm