HALO 90 Å C18, 5 µm, 2.1 x 50mm

HALO 90 Å PFP, 2 µm, 2.1 x 5mm, Guard Column 3pk

HALO 90 Å C18, 5 µm, 4.6 x 250mm

Poroshell 120, EC-C18, 2.1x250mm, 4um