HALO 90 Å C18, 2.7 µm, 3.0 x 250mm

HALO 160 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column

Poroshell 120 EC-C18,2.1x 75mm,2.7um,T

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 150mm