HALO 1000 Å C4, 2.7 µm, 1.0 x 50mm

HALO 1000 Å ES-C18, 2.7 µm, 0.3 x 50mm

HALO 90 Å RP-Amide, 5 µm, 3.0 x 250mm

HALO 90 Å HILIC, 5 µm, 4.6 x 5mm, Guard Column 3p