HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 50mm

HALO 1000 A C4, 2.7 µm, 1.5 x 150mm

HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5mm, Guard Col

HALO 160 Å ES-C18, 2 µm, 2.1 x 5mm, Guard Column