Ramon LeDoux, senior business development manager, YMC Process Technologies LeDoux focused his presentation on downstream bioprocess techniques, specifically scaling up multicolumn processes. Relatively new advances in twin-column technology have brought significant increases in productivity over the past several years. That led YMC Process Technologies to adopt a twin-column approach. A challenge with traditional chromatography has been to balance purity, throughput, and recovery. “If purity is your standard,” LeDoux stated, then “typically if you want high recoveries, your throughput suffers. Overloading…