HALO 90 Å AQ-C18, 5 µm, 3.0 x 50mm

Poroshell HPH-C8, 4.6x50mm, 2.7um

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 90 Å RP-Amide, 2.7 µm, 0.3 x 50mm