Analytical Microextraction Techniques


M. Valcárcel, S. Cárdenas, R. Lucena

DOI: 10.2174/97816810837971170101
eISBN: 978-1-68108-379-7, 2016
ISBN: 978-1-68108-380-3

Indexed in: EBSCO.

Sample treatment has been the focus of intensive research in the last 20 years since it still remains a bottleneck in precise analytic...[view complete introduction]
US $
Buy Personal eBook
Order Library eBook
Order Printed Copy
Order PDF + Printed Copy (Special Offer)

*(Excluding Mailing and Handling)

🔒Secure Checkout Personal information is secured with SSL technology
Also available:
Download Flyer

Microextraction by Packed Sorbent (MEPS): Theory, Developments and Applications

- Pp. 241-253 (13)

Mohammad Mahdi Moein, Abbi Abdel-Rehim and Mohamed Abdel-Rehim


Sample preparation is a critical issue in bioanalysis since the matrix is often complex. A good sample preparation technique will remove the possible interferences from the sample matrix pre-concentrate the analyte and to be reproducible independent of the sample matrix. Recent developments of sample preparation techniques are directed toward automation, the smaller sample volumes and online coupling of sample preparation units and detection systems. Microextraction in packed syringe (MEPS) is a new type of solid-phase extraction (SPE) technique that is miniaturized and can be fully automated. In MEPS the solid bed is integrated in the injection syringe. The MEPS syringe can be used online for both extraction and injection of samples. The present chapter gives an overview of MEPS technique, including the MEPS description, formats, sorbents, experimental and protocols and factors that affect the MEPS performance. We also summarize MEPS recent applications in bioanalysis, environmental and food analysis.

Purchase Chapter  Book Details


Webmaster Contact: Copyright © 2019 Bentham Science