Polymer–nanoparticles composites in bioanalytical sample preparation

Author:

Reyes-Gallardo Emilia María1,Lucena Rafael1,Cárdenas Soledad1,Valcárcel Miguel1

Affiliation:

1. Department of Analytical Chemistry, Institute of Fine Chemistry & Nanochemistry, Marie Curie Building, Campus of Rabanales, University of Córdoba, 14071 Córdoba, Spain

Abstract

The term composite refers to a class of synthetic materials made from different constituents which exhibit final properties which are different from those of the individual components. Composites have been extensively used in the sample treatment context as sorbents since the resulting solid presents better extraction efficiency. In this realm, polymeric nanocomposites are raised as a powerful alternative. They can be tailored-synthesized for selectivity enhancement or include a magnetic core to simplify the extraction/elution process. This review article points out the relevance of such nanomaterials in bioanalysis. Several synergic combinations of nanoparticles (magnetic, carbon-based) as well as polymeric coatings (conventional, conductive or molecularly imprinted) are commented on. Finally, the potential of biopolymers in the microextraction field is briefly highlighted.

Publisher

Future Science Ltd

Subject

Medical Laboratory Technology,Clinical Biochemistry,General Pharmacology, Toxicology and Pharmaceutics,General Medicine,Analytical Chemistry

Reference36 articles.

1. Liquid-phase microextraction in bioanalytical sample preparation

2. Lucena R. Microextraction techniques in bioanalysis. Bioanalysis Zone. www.bioanalysis-zone.com/2014/11/07/commentary-microextraction-techniques-in-bioanalysis.

3. Extraction and microextraction in bioanalysis

4. Nanoparticle-based microextraction techniques in bioanalysis

5. Potential of nanoparticles in sample preparation

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