"Nothing comes without a hidden cost or a flip side," says Christopher J. Welch, head of the analysis and preparative separations group within process research at Merck. "Asymmetric catalysis is a ...

Visiting POSCO Gwangyang Steelworks’ galvanizing plant on the 6th, steel plates submerged into a massive bath of 600°C molten zinc before resurfacing. The thin steel sheets, up to 1.65 meters wide and ...

Electrowinning is a time-tested method for removing impurities from metals, and it’s able to run on clean electricity and at the same temperature as a fresh cup of coffee. Could it help clean up heavy ...

This week saw ACD/Labs release the white paper, "Unified Laboratory Intelligence for Impurity Resolution Management" in which they discuss the need to identify and characterize impurities in ...

Membrane adsorbers accelerate purification of biotherapeutics due to their ease of use, small footprint, and flow rate independent binding. This tutorial examines the impurity removal offered by ...