HALO 1000 Å C4, 2.7 µm, 4.6 x 30mm

HALO 90 Å HILIC, 5 µm, 2.1 x 30mm

HALO 90 Å RP-Amide, 2.7 µm, 4.6 x 150mm

HALO 160 Å C30, 2.7 µm, 2.1 x 5mm, Guard Column 3