HALO 90 Å ES-CN, 5 µm, 10.0 x 50mm

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colum

EC 150/4.6 NUCLEOSHELL RP 18plus, 2.7 µm

Poroshell 120, PFP, 4.6x50mm, 4um