HALO 400 Å C4, 3.4 µm, 4.6 x 100mm

HALO 1000 Å C4, 2.7 µm, 3.0 x 5mm, Guard Column 3

HALO 160 Å C30, 2.7 µm, 4.6 x 150mm

Poroshell HPH-C18,4.6x 250mm,4um,T