HALO 160 Å ES-C18, 2 µm, 3.0 x 75mm

HALO 1000 Å Diphenyl, 2.7 µm, 4.6 x 75mm

EC 150/4 NUCLEOSHELL HILIC, 2.7 µm

HALO 90 Å Biphenyl, 5 µm, 4.6 x 5mm, Guard Column