HALO 160 Å ES-C18, 2.7 µm, 4.6 x 250mm

EC 4/3 NUCLEOSHELL RP 18plus, 5 µm

HALO 160 Å C30, 2.7 µm, 3.0 x 30mm

HALO 160 Å ES-C18, 2 µm, 2.1 x 5mm, Guard Column