Ready-to-use membrane adsorbers for ion exchange chromatography. Rapid and easy handling of samples thanks to the combined advantages for ion exchange chromatography and syringe filter design. Sartobind®?Lab units are available with strong or weak anion (Q and D) and strong cation (S) exchangers in three bed volumes ranging from 0.41 to 2.8 mL. Sartobind® Lab units enable simple equipment-free handling by syringe or can be easily connected to FPLC systems for automated purifications.