Waters has released its XBridge Protein BEH SEC Columns for size-based separations of protein-based biotherapeutics.

Intended for analyzing proteins and other biomolecules ranging in molecular weight from 10,000 Da to 1,.5 million Da, the columns are designed to operate at higher flow rates and pressures than traditional silica-based SEC columns, the company said.


Thermo Fisher Scientific this week launched its Q Exactive Focus LC-MS/MS system.

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Using DNA to sketch crime victims might not be a great idea, the NYTimes says.

Science has its own problem with sexual harassment. What do we do with the research these abusers produce, Wired asks.

Senate Republicans led by Senator Rand Paul (R-KY) are trying to change how the government funds basic research, reports ScienceInsider.

In Science this week: combining genomics and ecology to better understand the effects of natural selection on evolution, and more.