HALO 160 Å ES-C18, 5 µm, 4.6 x 20mm

HALO 90 A C18, 2.7 µm, 1.5 x 100mm

HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 5mm, Guard Column

Poroshell 120 EC-C18,3.0x100mm,2.7um,MVK