HALO 400 Å C4, 3.4 µm, 3.0 x 50mm

HALO 90 Å ES-CN, 5 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å HILIC, 2.7 µm, 4.6 x 50mm

Poroshell 120, EC-C18, 3x100mm, 4um