HALO 90 Å PFP, 5 µm, 2.1 x 20mm

HALO 90 Å C8, 2.7 µm, 2.1 x 5mm, Guard Column 3pk

Poroshell 120, HPH-C18, 2.1x50mm, 4um

Poroshell 120 Aq-C18 2.1x30mm, 2.7um