HALO 90 Å C8, 2.7 µm, 3.0 x 50mm

EC 150/2 NUCLEOSHELL RP 18plus, 5 µm

HALO 1000 A C4, 2.7 µm, 1.5 x 100mm

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