HALO 1000 Å C4, 2.7 µm, 0.3 x 100mm

HALO 90 Å PFP, 5 µm, 2.1 x 5mm, Guard Column 3pk

Poroshell 120, PFP, 2.1x100mm, 4um

HALO 90 Å HILIC, 2.7 µm, 2.1 x 30mm