HALO 90 Å HILIC, 2.7 µm, 0.3 x 50mm

HALO 90A PCS C18, 2.7um Guard Column 2.1mm x 5mm

HALO 90 Å LPH-C18, 2.0 µm, 3.0 X 5mm, 3pk.

HALO 90 Å ES-CN, 2 µm, 2.1 x 100mm