HALO 400 Å ES-C18, 3.4 µm, 4.6 x 30mm

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

Halo 5um, 90A, HILIC

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