HALO 90 Å RP-Amide, 2 µm, 3.0 x 30mm

HALO 90 Å ES-CN, 5 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å PAH, 2.7 µm, 2.1 x 150mm

EC 50/3 NUCLEOSHELL PFP, 2.7 µm