Trends in Microextraction Techniques for Sample Preparation

Microextraction Techniques as a Sample Preparation Step for Metal Analysis

Recent Trends in Microextraction Techniques Employed in Analytical and Bioanalytical Sample Preparation

Sample preparation has been recognized as a major step in the chemical analysis workflow. As such, substantial efforts have been made in recent years to simplify the overall sample preparation process. Major focusses of these efforts have included miniaturization of the extraction device; minimizing/eliminating toxic and hazardous organic solvent consumption; eliminating sample pre-treatment an...

Oscar Núñez and Paolo Lucci (Eds.): New trends in sample preparation techniques for food analysis.

Book’s topicOne of the most important challenges in modern food analysis is the research of new reliable sample preparation methods. In fact, traditional and automated procedures can ensure reliable results on condition that sample pretreatment methods are fast, accurate, precise, and able to maintain the integrity of extraction processes. The book New trends in sample preparation techniques fo...

New Techniques for Sample Preparation in Analytical Chemistry Microextraction in Packed Syringe (MEPS) and Methacrylate Based Monolithic Pipette Tips

Sample preparation is often a bottleneck in systems for chemical analysis. The aim of this work was to investigate and develop new techniques to address some of the shortcomings of current sample preparation methods. The goal has been to provide full automation, on-line coupling to detection systems, short sample preparation times and high-throughput. In this work a new technique for sample pre...

On-chip microextraction for proteomic sample preparation of in-gel digests.

Despite the high sensitivity and relatively high tolerance for contaminants of matrix-assisted laser desorption/ionization-time of flight mass spectrometry (MALDI-TOF MS) there is often a need to purify and concentrate the sample solution, especially after in-gel digestion of proteins separated by two-dimensional gel electrophoresis (2-DE). A silicon microextraction chip (SMEC) for sample clean...