HALO 90 Å C18, 2 µm, 2.1 x 50mm

Poroshell 120, Phe-Hex, 2.1x50mm, 4um

HALO 1000 Å C4, 2.7 µm, 4.6 x 100mm

HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 5mm, Guard Col