HALO 90 Å C18, 5 µm, 4.6 x 50mm

HALO 160 Å C30, 2.7 µm, 3.0 x 5mm, Guard Column 3

Poroshell HPH-C18,4.6x 150mm,4um,T

HALO 400 Å C4, 3.4 µm, 4.6 x 75mm