HALO 90 Å PFP, 2 µm, 3.0 x 30mm

Poroshell 120,EC-CN,2.1x150mm,2.7um

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

HALO 160 Å C30, 2.7 µm, 2.1 x 150mm