HALO 1000 Å C4, 2.7 µm, 0.5 x 50mm

EC 50/4 NUCLEOSHELL RP 18, 2.7 µm

HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 5mm, Guard C

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