HALO 1000 Å ES-C18, 2.7 µm, 2.1 x 150mm

Poroshell 120,EC-C8,4.6x50mm,2.7um

HALO 90 Å PFP, 5 µm, 4.6 x 5mm, Guard Column 3pk

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 100mm