HALO 400 Å ES-C18, 3.4 µm, 4.6 x 75mm

HALO 90 Å HILIC, 2 µm, 3.0 x 5mm, Guard Column 3p

EC 100/2 NUCLEOSHELL RP 18, 2.7 µm

HALO 90 Å HILIC, 2 µm, 2.1 x 5mm, Guard Column 3p