HALO 90 Å AQ-C18, 2.7 µm, 0.5 x 150mm

HALO 160 Å C30, 2.7 µm, 4.6 x 5mm, Guard Column 3

EC 150/4 NUCLEOSHELL RP 18, 2.7 µm

HALO 1000 Å ES-C18, 2.7 µm, 1.0 x 50mm