HALO 400 Å ES-C18, 3.4 µm, 0.5 x 50mm

Poroshell HILIC-OH5 2.7u, 4.6x50mm

HALO 90 Å Biphenyl, 5 µm, 2.1 x 5mm, Guard Column

HALO 1000 Å Diphenyl, 2.7 µm, 10.0 x 100mm