HALO 160 Å ES-CN, 2.7 µm, 3.0 x 30mm

HALO 1000 Å ES-C18, 2.7 µm, 10.0 x 50mm

HALO 160 Å ES-C18, 5 µm, 2.1 x 5mm, Guard Column

Poroshell 120 EC-C18,4.6x 100mm,2.7um,T