HALO 90 Å HILIC, 2.7 µm, 2.1 x 50mm

HALO 90 Å C18, 2 µm, 2.1 x 100mm

HALO 1000 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colu

EC 50/2 NUCLEOSHELL PFP, 2.7 µm