Pharmaceutical and Biomedical Applications of Capillary Electrophoresis

Pharmaceutical and Biomedical Applications of Capillary Electrophoresis

Author: S.M. Lunte

Publisher: Elsevier

Published: 1996-08-13

Total Pages: 523

ISBN-13: 0080538711

DOWNLOAD EBOOK

The book describes the theory and applications of Capillary Electrophoresis (CE) in the field of pharmaceutical and biomedical analysis. It is targeted towards users who are intimately involved in analytical problems, especially those which involve small samples. This book presents the technique of capillary electrophoresis from the point of view of the serious hands-on use in the field of pharmaceutical and biomedical analysis. An overview of general theory is presented to acquaint the novice with the fundamental principles. A more theoretical approach is taken in the presentation of electrokinetic chromatography. The next chapter discusses advances in column technologies, the preceding chapters having provided a foundation as to how separations occur. In the next three chapters, recognized experts in their fields present fundamentals and state-of-the-art techniques in the areas of optical, electrochemical and mass spectrometric detection. The major focus of the remaining chapters is on applications. This includes the analysis of pharmaceuticals, amino acids and peptides, macromolecules, nucleosides, nucleotides and oligonucleotides. The use of CE for analysis of small ions and separation of biological particles is also discussed. The issue of sample preparation for analysis by CE is addressed, especially as it relates to clinical analysis.


Book Synopsis Pharmaceutical and Biomedical Applications of Capillary Electrophoresis by : S.M. Lunte

Download or read book Pharmaceutical and Biomedical Applications of Capillary Electrophoresis written by S.M. Lunte and published by Elsevier. This book was released on 1996-08-13 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book describes the theory and applications of Capillary Electrophoresis (CE) in the field of pharmaceutical and biomedical analysis. It is targeted towards users who are intimately involved in analytical problems, especially those which involve small samples. This book presents the technique of capillary electrophoresis from the point of view of the serious hands-on use in the field of pharmaceutical and biomedical analysis. An overview of general theory is presented to acquaint the novice with the fundamental principles. A more theoretical approach is taken in the presentation of electrokinetic chromatography. The next chapter discusses advances in column technologies, the preceding chapters having provided a foundation as to how separations occur. In the next three chapters, recognized experts in their fields present fundamentals and state-of-the-art techniques in the areas of optical, electrochemical and mass spectrometric detection. The major focus of the remaining chapters is on applications. This includes the analysis of pharmaceuticals, amino acids and peptides, macromolecules, nucleosides, nucleotides and oligonucleotides. The use of CE for analysis of small ions and separation of biological particles is also discussed. The issue of sample preparation for analysis by CE is addressed, especially as it relates to clinical analysis.

Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis

Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis

Author: Peter Mikuš

Publisher: BoD – Books on Demand

Published: 2012-08-29

Total Pages: 211

ISBN-13: 9535106570

DOWNLOAD EBOOK

The scientific monograph by the author Peter Mikus entitled "Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis" provides a comprehensive view on the advanced capillary electrophoresis techniques aimed to current chiral bioanalysis. The advances in the chiral electrophoresis analytical approaches are divided and theoretically described in three sections involving (i) advanced chiral separations for the optimization of chiral resolution (separation mechanisms; electrophoresis techniques in capillary and microchip format; electrophoretic modes such as ITP, CZE/EKC, CEC; chiral additives / pseudophases / phases), (ii) advanced sample preparation for the on-line preconcentration, sample clean-up and analyte derivatization (implementation of electrophoretic effects such as stacking; non-electrophoretic effects such as SPE, chromatography, dialysis; combinations of these effects; multidimensional CE systems; instrumental schemes), (iii) advanced combinations of detection and electrophoresis for the optimization in qualitative and quantitative evaluation (the most important universal as well as selective detection approaches such as absorption and fluorescence spectrophotometry, electrochemical detection, mass spectrometry vs. (i) and/or (ii)). Real analytical potential (benefits and limitations) of these advanced analytical approaches is emphasized by selected performance parameters of the methods and illustrated by many current practical applications including chiral analyses of drugs, their (bio)degradation products and biomarkers in pharmaceutical and biological matrices. The author wishes the readers many inspirations in the creation of new innovative approaches in the field of advanced chiral electrophoresis techniques with the aim to overcome capabilities of the current analytical techniques.


Book Synopsis Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis by : Peter Mikuš

Download or read book Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis written by Peter Mikuš and published by BoD – Books on Demand. This book was released on 2012-08-29 with total page 211 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scientific monograph by the author Peter Mikus entitled "Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis" provides a comprehensive view on the advanced capillary electrophoresis techniques aimed to current chiral bioanalysis. The advances in the chiral electrophoresis analytical approaches are divided and theoretically described in three sections involving (i) advanced chiral separations for the optimization of chiral resolution (separation mechanisms; electrophoresis techniques in capillary and microchip format; electrophoretic modes such as ITP, CZE/EKC, CEC; chiral additives / pseudophases / phases), (ii) advanced sample preparation for the on-line preconcentration, sample clean-up and analyte derivatization (implementation of electrophoretic effects such as stacking; non-electrophoretic effects such as SPE, chromatography, dialysis; combinations of these effects; multidimensional CE systems; instrumental schemes), (iii) advanced combinations of detection and electrophoresis for the optimization in qualitative and quantitative evaluation (the most important universal as well as selective detection approaches such as absorption and fluorescence spectrophotometry, electrochemical detection, mass spectrometry vs. (i) and/or (ii)). Real analytical potential (benefits and limitations) of these advanced analytical approaches is emphasized by selected performance parameters of the methods and illustrated by many current practical applications including chiral analyses of drugs, their (bio)degradation products and biomarkers in pharmaceutical and biological matrices. The author wishes the readers many inspirations in the creation of new innovative approaches in the field of advanced chiral electrophoresis techniques with the aim to overcome capabilities of the current analytical techniques.

Capillary Electrophoresis

Capillary Electrophoresis

Author: Suvardhan Kanchi

Publisher: CRC Press

Published: 2017-08-21

Total Pages: 396

ISBN-13: 1351846736

DOWNLOAD EBOOK

Capillary electrophoresis (CE) has become an established method with widespread recognition as an analytical technique of choice in numerous analytical laboratories, including industrial and academic sectors. Pharmaceutical and biochemical research and quality control are the most important CE applications. This book provides a comparative assessment of related techniques on mode selection, method development, detection, and quantitative analysis and estimation of pharmacokinetic parameters and broadens the understanding of modern CE applications, developments, and prospects. It introduces the fundamentals of CE and clearly outlines the procedures used to mitigate several barriers, such as detection limits, signal detection, changing capillary environment, resolution separation of analytes, and hyphenation of mass spectrometry with CE, for a range of analytical problems. Each chapter outlines a specific electrophoretic variant with detailed instructions and some standard operating procedures. In this respect, the book meets its desired goal of rendering assistance to lovers of electrophoresis.


Book Synopsis Capillary Electrophoresis by : Suvardhan Kanchi

Download or read book Capillary Electrophoresis written by Suvardhan Kanchi and published by CRC Press. This book was released on 2017-08-21 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Capillary electrophoresis (CE) has become an established method with widespread recognition as an analytical technique of choice in numerous analytical laboratories, including industrial and academic sectors. Pharmaceutical and biochemical research and quality control are the most important CE applications. This book provides a comparative assessment of related techniques on mode selection, method development, detection, and quantitative analysis and estimation of pharmacokinetic parameters and broadens the understanding of modern CE applications, developments, and prospects. It introduces the fundamentals of CE and clearly outlines the procedures used to mitigate several barriers, such as detection limits, signal detection, changing capillary environment, resolution separation of analytes, and hyphenation of mass spectrometry with CE, for a range of analytical problems. Each chapter outlines a specific electrophoretic variant with detailed instructions and some standard operating procedures. In this respect, the book meets its desired goal of rendering assistance to lovers of electrophoresis.

Affinity Capillary Electrophoresis in Pharmaceutics and Biopharmaceutics

Affinity Capillary Electrophoresis in Pharmaceutics and Biopharmaceutics

Author: Reinhard H. H. Neubert

Publisher: CRC Press

Published: 2003-01-14

Total Pages: 392

ISBN-13: 0203912136

DOWNLOAD EBOOK

This reference presents the most recent breakthroughs and techniques in affinity capillary electrophoresis (ACE) to measure and determine the physicochemical and thermodynamic parameters of drug compounds. The authors offer strategies to explore and characterize interactions between drugs, drug vehicles, and biological membranes to facilitate devel


Book Synopsis Affinity Capillary Electrophoresis in Pharmaceutics and Biopharmaceutics by : Reinhard H. H. Neubert

Download or read book Affinity Capillary Electrophoresis in Pharmaceutics and Biopharmaceutics written by Reinhard H. H. Neubert and published by CRC Press. This book was released on 2003-01-14 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference presents the most recent breakthroughs and techniques in affinity capillary electrophoresis (ACE) to measure and determine the physicochemical and thermodynamic parameters of drug compounds. The authors offer strategies to explore and characterize interactions between drugs, drug vehicles, and biological membranes to facilitate devel

Chiral Separations by Capillary Electrophoresis

Chiral Separations by Capillary Electrophoresis

Author: Ann Van Eeckhaut

Publisher: CRC Press

Published: 2009-11-11

Total Pages: 546

ISBN-13: 1420069349

DOWNLOAD EBOOK

Covers the Fundamentals of Chiral Separation, Available Chiral Selectors, and Numerous Applications of Chiral Separation by Capillary ElectrophoresisSince the 1980s, modern analytical tools have enabled capillary electrophoresis to become a standard part of the chemist's toolkit. With contributions from international experts, Chiral Separations by


Book Synopsis Chiral Separations by Capillary Electrophoresis by : Ann Van Eeckhaut

Download or read book Chiral Separations by Capillary Electrophoresis written by Ann Van Eeckhaut and published by CRC Press. This book was released on 2009-11-11 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers the Fundamentals of Chiral Separation, Available Chiral Selectors, and Numerous Applications of Chiral Separation by Capillary ElectrophoresisSince the 1980s, modern analytical tools have enabled capillary electrophoresis to become a standard part of the chemist's toolkit. With contributions from international experts, Chiral Separations by

Pharmaceutical and Biomedical Applications of Liquid Chromatography

Pharmaceutical and Biomedical Applications of Liquid Chromatography

Author: W.J. Lough

Publisher: Newnes

Published: 2013-10-22

Total Pages: 393

ISBN-13: 0080984541

DOWNLOAD EBOOK

This volume reflects the changes that have taken place in the pharmaceutical industry over the last ten years, most notably the increased importance attached to the question of chirality, the growing influence of biotechnology and the need for more rigorous documentation and validation of analytical methods and procedures. The first part of this book deals with the application of new technology to pharmaceutical and biomedical analysis, reflecting the present needs for increased speed, sensitivity and selectivity in the analysis of drugs. The second chapter provides an overview of capillary electophoresis, which represents one of the most inportant analytical developments to impact directly on pharmaceutical development in recent years. Although not a chromatographic technique, capillary electrophoresis was considered too important to be ignored. Over the last 25 years, liquid chromatography has grown into a mature analytical technique and many of the fundamental issues concerned with retention and separation are well defined. The practitioners of modern liquid chromatography spend as much time in the development of techniques for sampling handling and automation as they do in the development of the separation. Therefore, Part Two of this book describes some of the recent advances in the areas of sample handling and the isolation of compounds from biological samples, including solid phase extraction, restricted access media for direct injection, coupled column technology and microdialysis. Similarily, Part Three contains two chapters concerned with liquid chromatographic methods for the isolation of drug substances, peptides and proteins from other complex media. The pharmaceutical industry and the process of drug development are highly regulated and the increasing importance that the regulatory authorities attach to validation has had a significant impact on the analytical techniques used for the analysis of drugs. Although this has increased the workload of analysts in the pharmaceutical industry, it has also improved the quality of analytical methods used in the support of investigational and new drug applications as well as the quality of methods published more recently in the literature. Consequently, Part Four of this volume describes approaches to the optimization and validation of liquid chromatography methods for the analysis of drugs in the bulk form, in pharmaceutical formulations and biological fluids.


Book Synopsis Pharmaceutical and Biomedical Applications of Liquid Chromatography by : W.J. Lough

Download or read book Pharmaceutical and Biomedical Applications of Liquid Chromatography written by W.J. Lough and published by Newnes. This book was released on 2013-10-22 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reflects the changes that have taken place in the pharmaceutical industry over the last ten years, most notably the increased importance attached to the question of chirality, the growing influence of biotechnology and the need for more rigorous documentation and validation of analytical methods and procedures. The first part of this book deals with the application of new technology to pharmaceutical and biomedical analysis, reflecting the present needs for increased speed, sensitivity and selectivity in the analysis of drugs. The second chapter provides an overview of capillary electophoresis, which represents one of the most inportant analytical developments to impact directly on pharmaceutical development in recent years. Although not a chromatographic technique, capillary electrophoresis was considered too important to be ignored. Over the last 25 years, liquid chromatography has grown into a mature analytical technique and many of the fundamental issues concerned with retention and separation are well defined. The practitioners of modern liquid chromatography spend as much time in the development of techniques for sampling handling and automation as they do in the development of the separation. Therefore, Part Two of this book describes some of the recent advances in the areas of sample handling and the isolation of compounds from biological samples, including solid phase extraction, restricted access media for direct injection, coupled column technology and microdialysis. Similarily, Part Three contains two chapters concerned with liquid chromatographic methods for the isolation of drug substances, peptides and proteins from other complex media. The pharmaceutical industry and the process of drug development are highly regulated and the increasing importance that the regulatory authorities attach to validation has had a significant impact on the analytical techniques used for the analysis of drugs. Although this has increased the workload of analysts in the pharmaceutical industry, it has also improved the quality of analytical methods used in the support of investigational and new drug applications as well as the quality of methods published more recently in the literature. Consequently, Part Four of this volume describes approaches to the optimization and validation of liquid chromatography methods for the analysis of drugs in the bulk form, in pharmaceutical formulations and biological fluids.

Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis

Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis

Author:

Publisher:

Published: 2012

Total Pages:

ISBN-13:

DOWNLOAD EBOOK


Book Synopsis Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis by :

Download or read book Chiral Capillary Electrophoresis in Current Pharmaceutical and Biomedical Analysis written by and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Clinical Applications of Capillary Electrophoresis

Clinical Applications of Capillary Electrophoresis

Author: Stephen M. Palfrey

Publisher: Springer Science & Business Media

Published: 2008-02-01

Total Pages: 215

ISBN-13: 1592596894

DOWNLOAD EBOOK

In Clinical Applications of Capillary Electrophoresis, Stephen Palfrey brings together for first time a collection of detailed capillary electrophoresis protocols designed exclusively for clinical applications. Written by the leading scientists who have often perfected these methods in their own laboratories, the protocols furnish new and more powerful assays for many routine serum and blood tests now regularly performed in clinical laboratories, including urine protein analysis, hemoglobin separation, and the detection of CSF proteins, lipoproteins, myoglobin, cryoglobulins, HbA1c, and cathepsin. The protocols offered for DNA studies include double-stranded DNA analysis, the prenatal diagnosis of Down's syndrome, Rh D/d genotyping, the identification of mutated p53 oncogene, and the detection of microsatellite instability in cancers. Many of the methods can be automated to replace the more costly and labor-intensive tests that are currently used in most clinical laboratories. Clinical Applications of Capillary Electrophoresis demonstrates clearly the simplicity, versatility, and power of CE over conventional methods. It offers to beginning clinical investigators, as well as established laboratories new to the technique, a representative range of highly practical CE methods-assays that are not only certain to become ever more productive, but are already eminently useful today.


Book Synopsis Clinical Applications of Capillary Electrophoresis by : Stephen M. Palfrey

Download or read book Clinical Applications of Capillary Electrophoresis written by Stephen M. Palfrey and published by Springer Science & Business Media. This book was released on 2008-02-01 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Clinical Applications of Capillary Electrophoresis, Stephen Palfrey brings together for first time a collection of detailed capillary electrophoresis protocols designed exclusively for clinical applications. Written by the leading scientists who have often perfected these methods in their own laboratories, the protocols furnish new and more powerful assays for many routine serum and blood tests now regularly performed in clinical laboratories, including urine protein analysis, hemoglobin separation, and the detection of CSF proteins, lipoproteins, myoglobin, cryoglobulins, HbA1c, and cathepsin. The protocols offered for DNA studies include double-stranded DNA analysis, the prenatal diagnosis of Down's syndrome, Rh D/d genotyping, the identification of mutated p53 oncogene, and the detection of microsatellite instability in cancers. Many of the methods can be automated to replace the more costly and labor-intensive tests that are currently used in most clinical laboratories. Clinical Applications of Capillary Electrophoresis demonstrates clearly the simplicity, versatility, and power of CE over conventional methods. It offers to beginning clinical investigators, as well as established laboratories new to the technique, a representative range of highly practical CE methods-assays that are not only certain to become ever more productive, but are already eminently useful today.

Capillary Electrophoresis Methods for Pharmaceutical Analysis

Capillary Electrophoresis Methods for Pharmaceutical Analysis

Author: Satinder Ahuja

Publisher: Elsevier

Published: 2011-08-09

Total Pages: 546

ISBN-13: 0080559611

DOWNLOAD EBOOK

Capillary electrophoresis (CE) is a powerful analytical technique that is widely used in research and development and in quality control of pharmaceuticals. Many reports of highly efficient separations and methods have been published over the past 15 years. CE offers several advantages over high-pressure or high-performance liquid chromatography (HPLC). These include simplicity, rapid analysis, automation, ruggedness, different mechanisms for selectivity, and low cost. Moreover, EC requires smaller sample size and yet offers higher efficiency and thus greater resolution power over HPLC. These characteristics are very attractive in research and development, even more so in pharmaceutical quality control (QC) and stability monitoring (SM) studies. This book will provide busy pharmaceutical scientists a complete yet concise reference guide for utilizing the versatility of CE in new drug development and quality control. - Provides current status and future developments in CE analysis of pharmaceuticals. - Explains how to develop and validate methods. - Includes major pharmaceutical applications including assays and impurity testing.


Book Synopsis Capillary Electrophoresis Methods for Pharmaceutical Analysis by : Satinder Ahuja

Download or read book Capillary Electrophoresis Methods for Pharmaceutical Analysis written by Satinder Ahuja and published by Elsevier. This book was released on 2011-08-09 with total page 546 pages. Available in PDF, EPUB and Kindle. Book excerpt: Capillary electrophoresis (CE) is a powerful analytical technique that is widely used in research and development and in quality control of pharmaceuticals. Many reports of highly efficient separations and methods have been published over the past 15 years. CE offers several advantages over high-pressure or high-performance liquid chromatography (HPLC). These include simplicity, rapid analysis, automation, ruggedness, different mechanisms for selectivity, and low cost. Moreover, EC requires smaller sample size and yet offers higher efficiency and thus greater resolution power over HPLC. These characteristics are very attractive in research and development, even more so in pharmaceutical quality control (QC) and stability monitoring (SM) studies. This book will provide busy pharmaceutical scientists a complete yet concise reference guide for utilizing the versatility of CE in new drug development and quality control. - Provides current status and future developments in CE analysis of pharmaceuticals. - Explains how to develop and validate methods. - Includes major pharmaceutical applications including assays and impurity testing.

Handbook of Capillary Electrophoresis, Second Edition

Handbook of Capillary Electrophoresis, Second Edition

Author: James P. Landers

Publisher: CRC Press

Published: 1996-12-23

Total Pages: 918

ISBN-13: 9780849324987

DOWNLOAD EBOOK

Because new information was discovered at an incredible rate since the publication of the successful first edition of this Handbook, this fully updated second edition covers all areas of interest in the field of capillary electrophoresis (CE). A relatively new technology, CE is a principle method for studying the physicochemical properties of proteins, peptides, and other macromolecules. Where applicable, the 30 chapters provide basic underlying theories as well as application-oriented aspects of each technique.Keep up with all the developments in this growing field with the Handbook of Capillary Electrophoresis, Second Edition - a complete guide to the fundamentals of CE and the latest research. The chapters are organized into five units: Modes: Presents a theoretical development of the basic principles governing separation with several modes, including CEC, and discusses their practical aspects. Analyte: Applies CE to the analysis of a specific class of analytes, including organic and inorganic ions, pharmaceuticals, glycoconjugates, peptides, proteins, and DNA fragments. Fundamental Aspects of CE: Technique-oriented information for the practitioner, including the importance of the sample matrix, on-line preconcentration of samples, modes of detection, and specific aspects of CE data analysis. Applications of CE: Includes single cell analysis, CE in DNA sequencing, CE as a clinical diagnostic tool, identifying and quantifying drugs, and for characterizing interacting species. Specialized Aspects of CE: Discusses interfacing CE with mass spectrometry, high-volume throughput continuous CE, microchip CE, control of EOF, and much more. The Handbook of Capillary Electrophoresis, Second Edition, pulls together diverse areas and applications of CE, resulting in an excellent tool for scientists involved in biotechnology and clinical chemistry, as well as the pharmaceutical, bioscience, chemical, and instrument-manufacturing industries. With an applications-oriented focus, the handbook is also a superb manual for workshops, seminars, and graduate courses in separation science.


Book Synopsis Handbook of Capillary Electrophoresis, Second Edition by : James P. Landers

Download or read book Handbook of Capillary Electrophoresis, Second Edition written by James P. Landers and published by CRC Press. This book was released on 1996-12-23 with total page 918 pages. Available in PDF, EPUB and Kindle. Book excerpt: Because new information was discovered at an incredible rate since the publication of the successful first edition of this Handbook, this fully updated second edition covers all areas of interest in the field of capillary electrophoresis (CE). A relatively new technology, CE is a principle method for studying the physicochemical properties of proteins, peptides, and other macromolecules. Where applicable, the 30 chapters provide basic underlying theories as well as application-oriented aspects of each technique.Keep up with all the developments in this growing field with the Handbook of Capillary Electrophoresis, Second Edition - a complete guide to the fundamentals of CE and the latest research. The chapters are organized into five units: Modes: Presents a theoretical development of the basic principles governing separation with several modes, including CEC, and discusses their practical aspects. Analyte: Applies CE to the analysis of a specific class of analytes, including organic and inorganic ions, pharmaceuticals, glycoconjugates, peptides, proteins, and DNA fragments. Fundamental Aspects of CE: Technique-oriented information for the practitioner, including the importance of the sample matrix, on-line preconcentration of samples, modes of detection, and specific aspects of CE data analysis. Applications of CE: Includes single cell analysis, CE in DNA sequencing, CE as a clinical diagnostic tool, identifying and quantifying drugs, and for characterizing interacting species. Specialized Aspects of CE: Discusses interfacing CE with mass spectrometry, high-volume throughput continuous CE, microchip CE, control of EOF, and much more. The Handbook of Capillary Electrophoresis, Second Edition, pulls together diverse areas and applications of CE, resulting in an excellent tool for scientists involved in biotechnology and clinical chemistry, as well as the pharmaceutical, bioscience, chemical, and instrument-manufacturing industries. With an applications-oriented focus, the handbook is also a superb manual for workshops, seminars, and graduate courses in separation science.