HALO 90 Å PFP, 2 µm, 3.0 x 250mm

HALO 1000 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colu

HALO 90 Å RP-Amide, 5 µm, 2.1 x 150mm

Poroshell 120, HPH-C8, 3x50mm, 4um