Recent Developments in Sample Preparation

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Microbial Metabolomics Based on GC Analysis as the New Avenue in Understanding the Complex Systems of Microorganisms: Current Challenges on Sample Preparation

Microbial Metabolomics Based on GC Analysis as the New Avenue in Understanding the Complex Systems of Microorganisms: Current Challenges on Sample Preparation

Sílvia M. Rocha
November 2nd 2021
Article

New approaches to sample preparation are being developed for microbial metabolomics to address the inherent complexity of this type of analysis.

Including Simplicity and Sustainability Concepts in Sample Preparation

Including Simplicity and Sustainability Concepts in Sample Preparation

Soledad Cárdenas
November 2nd 2021
Article

Analytical scientists are following a number of trends in method development to make sample preparation both simpler and more sustainable.

Innovations and Strategies of Sample Preparation Techniques to Reduce Matrix Effects During LC–MS/MS Bioanalysis

Innovations and Strategies of Sample Preparation Techniques to Reduce Matrix Effects During LC–MS/MS Bioanalysis

Israel D. Souza;Maria Eugênia C. Queiroz
November 2nd 2021
Article

Reducing matrix effects during LC–MS/MS bioanalysis is paramount. Improving sample preparation techniques is the best way to combat this issue.

Moving Toward Green and Sustainable Sample Preparation

Moving Toward Green and Sustainable Sample Preparation

Juan L. Benedé;Alberto Chisvert;José Grau;Víctor Vállez-Gomis;Cristian Azorín;Lorenza Schettino;Guillem Peris-Pastor;Amparo Salvador
November 2nd 2021
Article

Microextraction techniques have evolved since their appearance three decades ago, moving toward the use of greener and sustainable materials and solvents.

The Potential of Automated Strategies in Microextraction Procedures Coupled to Chromatographic Techniques

The Potential of Automated Strategies in Microextraction Procedures Coupled to Chromatographic Techniques

Josias de Oliveira Merib
November 2nd 2021
Article

Recent developments in microextraction automation has resulted in more straightforward workflows.

Multiple-Cumulative Trapping: A Fascinating Option to Enhance Headspace Profile

Multiple-Cumulative Trapping: A Fascinating Option to Enhance Headspace Profile

Steven Mascrez;Damien Eggermont;Giorgia Purcaro
November 2nd 2021
Article

Multiple-cumulative trapping headspace extraction coupled with high-concentration-capacity tools, such as SPME, enhances sensitivity of volatiles, as illustrated here in food analysis.

platters of food on a dark table

Exploiting the Tunability and Versatility of Ionic Liquids as Extraction Phases for Targeted and Omics Studies in the Plant and Food Fields

Cecilia Cagliero
November 2nd 2021
Article

Ionic liquids (IL) are a very versatile tool for natural product and food analysis. When combined with moieties with different functional groups, ILs can be tuned to obtain extraction media with different properties and selectivity.