Angelo DePalma, PhD
Articles by Angelo DePalma, PhD

Chromatographers often need to balance the convenience of universal-use columns against the sensitivity and resolution of specialized columns. “Where labs may at one time have employed a nonpolar, all-purpose column, they now seek columns engineered for chemical families or even specific methods,” says Timothy Anderson, GC products manager at Phenomenex (Torrance, CA).

As leading instrument and column makers continue to innovate, legacy methods, particularly in highly regulated pharmaceutical and environmental industries, continue to nudge the state of the art toward greater robustness and familiarity and away from the cutting edge.

According to a report from Persistence Market Research, Mass Spectrometry Technologies Market Assessment Report—Global Size, Share, Competitive Landscape, Future Prospects and Forecast from 2013-2017, mass spectrometry (MS) is one of the few instrumentation markets that has recovered fully from the last recession.

Imaging encompasses a wide range of techniques that enable visualization of hidden features of samples, structures, or organisms. Imaging occurs at many scales, from medical magnetic resonance imaging of patients to individual atoms. This INSIGHTS on Imaging Systems focuses on the lower end of size domains in the typical operating range of—but not limited to—microscopy.



















