HALO 90 Å C8, 2.7 µm, 2.1 x 75mm

HALO 90 Å PFP, 2 µm, 2.1 x 75mm

HALO 400 Å C4, 3.4 µm, 1.0 x 100mm

HALO 90 Å HILIC, 2 µm, 2.1 x 5mm, Guard Column 3p