HALO 90 Å AQ-C18, 5 µm, 3.0 x 30mm

HALO 160 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column

HALO 160 Å ES-CN, 2.7 µm, 2.1 x 250mm

Poroshell 120 EC-C8,3x 150mm,2.7um,T