HALO 90 Å C18, 2.7 µm, 3.0 x 20mm

HALO 90 Å HILIC, 2.7 µm, 2.1 x 5mm, Guard Column

EC 100/2 NUCLEOSHELL PFP, 2.7 µm

EC 50/4.6 NUCLEOSHELL RP 18, 2.7 µm