HALO 90 Å RP-Amide, 2 µm, 3.0 x 50mm

HALO 90 Å C18, 5 µm, 4.6 x 5mm, Guard Column 3pk

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 250mm

Poroshell 120 Aq-C18 2.1mm 2.7um grd 3pk