HALO 1000 Å C4, 2.7 µm, 10.0 x 150mm

HALO 90 Å HILIC, 5 µm, 10.0 x 50mm

HALO 160 Å ES-C18, 2 µm, 3.0 x 5mm, Guard Column

Poroshell 120, EC-C18, 2.1x250mm, 4um