HALO 90 Å RP-Amide, 2.7 µm, 10.0 x 150mm

HALO 90 Å C18, 2.7 µm, 2.1 x 5mm, Guard Column 3p

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

HALO 90 Å AQ-C18, 2 µm, 2.1 x 75mm