HALO 1000 Å C4, 2.7 µm, 1.0 x 100mm

HALO 90 Å ES-CN, 5 µm, 4.6 x 30mm

HALO 1000 Å C4, 2.7 µm, 4.6 x 5mm, Guard Column 3

HALO 90 Å HILIC, 2.7 µm, 10.0 x 100mm