HALO 90 Å PFP, 2 µm, 3.0 x 20mm

HALO 1000 Å C4, 2.7 µm, 2.1 x 5mm, Guard Column 3

EC 250/2 NUCLEOSHELL RP 18plus, 5 µm

Poroshell 120, EC-C8, 3x150mm, 4um