HALO 400 Å C4, 3.4 µm, 1.0 x 150mm

HALO 90 Å C8, 2.7 µm, 3.0 x 5mm, Guard Column 3pk

HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 5mm, Guard C

Halo 5um, 90A, Biphenyl