HALO 160 Å ES-CN, 5 µm, 3.0 x 75mm

HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 250mm

EC 150/3 NUCLEOSHELL Biphenyl, 2.7 µm

HALO 160A PCS C18, 2.7um Guard Column 3.0mm x 5mm