HALO 1000 Å C4, 2.7 µm, 0.3 x 100mm

HALO 90 Å C18, 2.7 µm, 3.0 x 250mm

HALO 90 Å HILIC, 5 µm, 3.0 x 75mm

HALO 160 Å ES-CN, 2.7 µm, 3.0 x 5mm, Guard Column