HALO 90 Å C18, 2 µm, 3.0 x 100mm

HALO 90 Å ES-CN, 2.7 µm, 10.0 x 50mm

HALO 90 Å AQ-C18, 5 µm, 3.0 x 5mm, Guard Column 3

Poroshell 120 SB-C18,3x50mm,1.9um,T