HALO 90 Å AQ-C18, 2 µm, 2.1 x 75mm

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

Poroshell 120 EC-C8,2.1x100mm,1.9um,T

HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 150mm