HALO 90 Å PFP, 5 µm, 2.1 x 150mm

HALO 160A PCS C18, 2.7um Guard Column 4.6mm x 5mm

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 30mm

HALO 160 Å C30, 2.7 µm, 4.6 x 100mm