HALO 1000 Å Diphenyl, 2.7 µm, 0.3 x 100mm

HALO 400 Å ES-C18, 3.4 µm, 0.5 x 150mm

HALO 160A PCS C18, 2.7um Guard Column 2.1mm x 5mm

HALO 90 Å Penta-HILIC, 2.7 µm, 1.5 X 100mm