HALO 90 Å C18, 2 µm, 2.1 x 100mm

HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 5mm, Guard C

HALO 90 Å AQ-C18, 5 µm, 3.0 x 50mm

Poroshell 120 Aq-C18 3.0x50mm, 2.7um