HALO 160 Å ES-C18, 2.7 µm, 3.0 x 30mm

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

Poroshell HPH-C18, 2.1x50,2.7um,MVK

HALO 90 Å PFP, 2.7 µm, 2.1 x 250mm