HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 20mm

HALO 160 Å ES-CN, 5 µm, 4.6 x 20mm

EC 150/4 NUCLEOSHELL RP 18, 5 µm

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