HALO 90 Å Biphenyl, 5 µm, 2.1 x 50mm

HALO 90 Å HILIC, 5 µm, 3.0 x 5mm, Guard Column 3p

HALO 160A PCS C18, 2.7um 3.0mm x 100mm

HALO 1000 Å C4, 2.7 µm, 2.1 x 100mm