HALO 400 Å ES-C18, 3.4 µm, 2.1 x 30mm

Halo 5um, 160A, ES-CN

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colum

HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 75mm