HALO 90 Å Penta-HILIC, 5 µm, 10.0 x 50mm

HALO 160 Å ES-CN, 2.7 µm, 4.6 x 75mm

HALO 160 Å C30, 2.7 µm, 2.1 x 150mm

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