HALO 90 Å AQ-C18, 5 µm, 3.0 x 50mm

HALO 1000 Å C4, 2.7 µm, 0.3 x 100mm

HALO 90 Å C8, 2.7 µm, 3.0 x 5mm, Guard Column 3pk

Poroshell 120, HPH-C18, 4.6x50mm, 4um