HALO 160 Å ES-C18, 2.7 µm, 4.6 x 100mm

HALO 90 Å C18, 2.7 µm, 2.1 x 50mm

HALO 90 Å C18, 2 µm, 2.1 x 5mm, Guard Column 3pk

Poroshell 120, PFP, 4.6x50mm, 4um