HALO 90 Å PFP, 5 µm, 4.6 x 250mm

HALO 90 Å C18, 2.7 µm, 3.0 x 5mm, Guard Column 3p

Halo 2.7um 160A ES-CN

HALO 90 Å ES-CN, 5 µm, 3.0 x 30mm