HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 50mm

HALO 160 Å ES-C18, 2 µm, 3.0 x 5mm, Guard Column

Poroshell 120 Phe-Hex,3x 50mm,2.7um,T

HALO 400 A Diphenyl, 3.4 µm, 3.0 x 100mm