Poroshell 120, HPH-C18, 2.1x100mm, 4um

HALO 120 Å ELV C18, 2.7 µm, Guard Column 4.6x5mm

Poroshell 120,SB-C18, 4.6x50mm,2.7um

HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 75mm