HALO 160 Å ES-C18, 5 µm, 10.0 x 100mm

Poroshell 120, Phe-Hex,3.0x150mm,2.7um

HALO 90 Å C18, 2 µm, 3.0 x 5mm, Guard Column 3pk

HALO 90 A C18, 2.7 µm, 1.5 x 100mm