HALO 90 Å Penta-HILIC, 2.7 µm, 1.0 x 50mm

HALO 90 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3p

HALO 1000 Å ES-C18, 2.7 µm, 4.6 x 20mm

Poroshell 120, HPH-C18, 3x250mm, 4um