HALO 90 Å RP-Amide, 2 µm, 2.1 x 150mm

Poroshell 120, PFP, 4.6x150,4um,MVK

HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 5mm, Guard Col

HALO 400 Å ES-C18, 3.4 µm, 3.0 x 5mm, Guard Colum