HALO 160 Å ES-C18, 2 µm, 3.0 x 50mm

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 250mm

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

Poroshell 120 CS-C18,2.1x100mm,2.7um,T