HALO 90 Å ES-CN, 5 µm, 3.0 x 150mm

HALO 90 Å C18, 2.7 µm, 4.6 x 20mm

EC 100/4.6 NUCLEOSHELL RP 18plus, 5 µm

HALO 90A PCS C18, 2.7um Guard Column 3.0mm x 5mm