HALO 160 Å ES-C18, 5 µm, 3.0 x 75mm

HALO 90 Å HILIC, 2.7 µm, 2.1 x 20mm

EC 250/2 NUCLEOSHELL RP 18plus, 5 µm

HALO 400 Å ES-C18, 3.4 µm, 2.1 x 5mm, Guard Colum