HALO 90 Å C18, 2.7 µm, 3.0 x 150mm

HALO 90 Å ES-CN, 2 µm, 3.0 x 250mm

HALO 90 Å C18, 2 µm, 2.1 x 5mm, Guard Column 3pk

HALO 1000 Å C4, 2.7 µm, 10.0 x 100mm