HALO 1000 Å C4, 2.7 µm, 2.1 x 75mm

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

Poroshell 120 Aq-C18 2.1x30mm, 2.7um

HALO 90 Å PFP, 5 µm, 4.6 x 75mm