HALO 160 Å ES-C18, 2.0 µm, 1.5 X 50mm

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

HALO 90 Å AQ-C18, 2.7 µm, 10.0 x 100mm

HALO 90 Å C18, 2.7 µm, 10.0 x 100mm