Micromachined gas-chromatographic (GC) components in combination with high sensitivity
MOX detectors and novel pre-concentration materials were utilized to develop a …

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

Micropost-filled reactors are commonly found in many micro-total analysis system
applications because of their large surface area for the surrounding volume. Design rules for …

This paper reports the design, fabrication, and performance evaluation of a unique high
aspect ratio resistor on glass employed in a micro thermal conductivity detector (μTCD) …

The characterization of a miniaturized helium discharge ionization detector (μHDID) for
micro gas chromatography through a number of parameterized experimental measurements …

The disclosure describes embodiments of an apparatus including a first gas chromatograph
including a fluid inlet, a fluid outlet, and a first temperature control. A controller is coupled to …

CN 2520508 11, 2002 CN 1584589 A 2, 2005 CN 2798O88 T 2006 CN 2859.526 1, 2007
CN 1954.208 A 4/2007 CN 1979172 A 6, 2007 CN 101 1964.57 A 6, 2008 CN 201133905 Y …

Embodiments of a front-end pre-concentrator module, a back-end pre-concentrator module
and a gas analysis Sub system are disclosed, as well as gas analysis systems using …

The purpose of this paper is to outline an approach that will determine the optimal surface
pairs to use in a MEMS device with demonstrated stiction problems. The approach uses the …

2003, OO15O19 A1 2003/0233862 A1 2004/0236244 A1 2005, OO63865 A1 2005,
OO65446 A1 2005/0O85740 A1 2006, 0046749 A1 2006/0222568 A1 2007/OOOO305 A1 …