HALO 90 Å ES-CN, 2.7 µm, 1.0 x 150mm

HALO 90 Å AQ-C18, 2 µm, 2.1 x 50mm

HALO 400 Å C4, 3.4 µm, 4.6 x 50mm

HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 5mm, Guard Colu