Among a number of gas analyzers, portable gas chromatography (GC) systems created by
the integration of microfabricated components are promising candidates for rapid and on …

In recent years, the need for measurement and detection of samples in situ or with very small
volume and low concentration (low and sub-parts per billion) is a cause for miniaturizing …

Separation of complex gaseous mixtures using gas chromatography (GC) is an important
process in analytical systems for environmental monitoring, medical diagnosis, and forensic …

Effect of column geometry on the liquid chromatographic separations using 3D printed liquid
chromatographic columns with in-column polymerized monoliths has been studied. Three …

Almost four decades of investigations have opened up many avenues to explore the
production and utilization of planar (ie, microchip) gas chromatographic columns. However …

Many microfabricated gas chromatography (micro-GC) column designs have been reported
so far, but it is unclear how microcolumn design affects separation performance in the typical …

This paper describes different approaches to achieve high-performance microfabricated
silicon-glass separation columns for microgas chromatography systems. The capillary width …

We report the development of a microfabricated gas chromatography system suitable for the
separation of volatile organic compounds (VOCs) and compatible with use as a portable …

This article demonstrates how to prepare microfabricated columns (microcolumns) for
organophosphonate and organosulfur compound separation that rival the performance of …

An important field of research is the miniaturization of analytical systems for laboratory
applications and on-field analysis. In particular, gas chromatography (GC) has benefited …