HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 150mm

HALO 90 Å RP-Amide, 2 µm, 3.0 x 5mm, Guard Column

HALO 1000 Å C4, 2.7 µm, 2.1 x 75mm

HALO 400 Å ES-C18, 3.4 µm, 2.1 x 50mm