Barbara Paldus, CEO, Finesse, LLC, joined an executive roundtable with Rob Wright of Life Science Leader magazine to discuss single-use technology. The intent -- gain a better understanding of the impact single-use technologies has on the biopharmaceutical manufacturing industry and the environment. Enjoy Paldus' executive insights with regard to single-use for all nine of the questions posed to the original roundtable.

Cation-exchange chromatography is the third most used industrial method for antibody purification after anion-exchange and protein A affinity chromatography. It is most commonly used as an intermediate step but continues to attract attention as a capture method. By Pete Gagnon