HALO 160 Å ES-C18, 2.7 µm, 2.1 x 150mm

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 250mm

HALO 160 Å C30, 2.7 µm, 3.0 x 5mm, Guard Column 3

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