HALO 1000 Å ES-C18, 2.7 µm, 0.5 x 100mm

HALO 160A PCS C18, 2.7um Guard Column 3.0mm x 5mm

HALO 90 Å C18, 5 µm, 3.0 x 75mm

HALO 90 Å PFP, 5 µm, 4.6 x 50mm