HALO 160 Å ES-C18, 2 µm, 3.0 x 75mm

HALO 90 Å PAH, 2.7 µm, 2.1 x 50mm

Halo 2um, 90A, HILIC

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 5mm, Guard Colu