HALO 400 Å C4, 3.4 µm, 4.6 x 30mm

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 100mm

EC 50/2 NUCLEOSHELL HILIC, 2.7 µm

HALO 90 Å AQ-C18, 5 µm, 2.1 x 5mm, Guard Column 3