HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 50mm

HALO 90 Å PFP, 2.7 µm, 10.0 x 50mm

HALO 90 Å HILIC, 2 µm, 2.1 x 50mm

HALO 160 Å C30, 2.7 µm, 4.6 x 5mm, Guard Column 3