Software-assisted Method Development In High Performance Liquid Chromatography

Software-assisted Method Development In High Performance Liquid Chromatography
Author :
Publisher : World Scientific
Total Pages : 364
Release :
ISBN-10 : 9781786345479
ISBN-13 : 1786345471
Rating : 4/5 (79 Downloads)

Synopsis Software-assisted Method Development In High Performance Liquid Chromatography by : Szabolcs Fekete

'The book is a useful contribution in the field of HPLC, and may represent a valuable tool for chromatography practitioners in different fields, as well as teachers and instructors. The 12 chapters provide comprehensive insights of current day retention and resolution modelling in HPLC, and its applications for small and large molecule analysis. It may be a useful reference for specialists in pharmaceuticals but not limited to … It may be a valuable resource to assist scientists involved in method development, aiming to achieve the best results with reduced costs, time, and efforts.'Analytical and Bioanalytical ChemistryThis handbook gives a general overview of the possibilities in recent developments in chromatographic retention modeling. As a result of the latest developments in modeling software, several new features are now accessible, opening a new level in HPLC method development.Many of these current possibilities in software assisted liquid chromatographic method modeling for analytical purposes are presented. Several modes of chromatography, including Reversed-Phase Liquid Chromatography (RPLC), Ion Exchange Chromatography (IEX), Hydrophobic Interaction Chromatography (HIC), and Hydrophilic Interaction Liquid Chromatography (HILIC) are explained in detail. For all these chromatographic modes, the most important variables for tuning retention and selectivity are exposed.Beside the industrial and practical benefits of retention modeling, the possibilities in teaching and education are also illustrated. Finally, numerous representative industrial examples are shown, to highlight the benefits, time and cost savings offered by state-of-the-art software assisted HPLC method development.

Computer-assisted Method Development for High-performance Liquid Chromatography

Computer-assisted Method Development for High-performance Liquid Chromatography
Author :
Publisher : Elsevier Publishing Company
Total Pages : 714
Release :
ISBN-10 : UOM:39015021866408
ISBN-13 :
Rating : 4/5 (08 Downloads)

Synopsis Computer-assisted Method Development for High-performance Liquid Chromatography by : Joseph L. Glajch

This book deals with the use of the computer as an aid in selecting adequate or optimum conditions for a given analytical separation. Originally published as Volume 485 of the Journal of Chromatography, it has now been reprinted in book form, since the information is so useful that many chromatographers want a copy readily available in the lab. An extensive Introduction is added to the book edition. This surveys the field and refers to the pages where particular items are discussed in the book. The addition of a Glossary of Terms, an Author Index and a Subject Index make this book an invaluable source of easily consulted information for the practising chromatographer. For the purpose of this book, computer-assisted method development will be limited to specific procedures which are intended to be used with a computer - rather than their manually applied precursors. In that sense, the subject can be considered to have begun around 1980. The ongoing, intense research activity into various forms of computer assisted HPLC method development provides the assurance that this approach can really assist the practical chromatographer working in an industrial laboratory.

Analytical Method Development and Validation

Analytical Method Development and Validation
Author :
Publisher : CRC Press
Total Pages : 100
Release :
ISBN-10 : 0824701151
ISBN-13 : 9780824701154
Rating : 4/5 (51 Downloads)

Synopsis Analytical Method Development and Validation by : Michael E. Swartz

Describes analytical methods development, optimization and validation, and provides examples of successful methods development and validation in high-performance liquid chromatography (HPLC) areas. The text presents an overview of Food and Drug Administration (FDA)/International Conference on Harmonization (ICH) regulatory guidelines, compliance with validation requirements for regulatory agencies, and methods validation criteria stipulated by the US Pharmacopia, FDA and ICH.

Development And Validation Of Chromatographic Methods For Simultaneous Quantification Of Drugs In Bulk And In Their Formulations: HPLC And HPTLC Techniques

Development And Validation Of Chromatographic Methods For Simultaneous Quantification Of Drugs In Bulk And In Their Formulations: HPLC And HPTLC Techniques
Author :
Publisher : diplom.de
Total Pages : 108
Release :
ISBN-10 : 9783954898077
ISBN-13 : 3954898071
Rating : 4/5 (77 Downloads)

Synopsis Development And Validation Of Chromatographic Methods For Simultaneous Quantification Of Drugs In Bulk And In Their Formulations: HPLC And HPTLC Techniques by : Satish Y. Gabhe

This book details: 1. Development and validation of a HPTLC-densitometric method for concurrent estimation of metformin hydrochloride, pioglitazone hydrochloride and gliclazide in combined dosage form. 2. Development and validation of a HPTLC method for simultaneous estimation of moxifloxacin hydrochloride and dexamethasone sodium phosphate in combined pharmaceutical dosage form. 3. Development and validation of a RP-HPLC method for simultaneous estimation of ciprofloxacin hydrochloride and dexamethasone in combined dosage form, which is a better alternative to existing ones. The developed analytical methods are simple, selective, accurate, robust, and precise with shorter analysis time for the analysis of drug/s in combined pharmaceutical dosage forms. All the developed HPTLC and HPLC methods have been validated as per ICH Q2 (R1) guideline. Developed analytical methods could boost analytical researchers to work more efficiently in the field of analytical method development and validation of Pharmaceutical dosage forms.

Practical HPLC Method Development

Practical HPLC Method Development
Author :
Publisher : John Wiley & Sons
Total Pages : 665
Release :
ISBN-10 : 9781118591512
ISBN-13 : 1118591518
Rating : 4/5 (12 Downloads)

Synopsis Practical HPLC Method Development by : Lloyd R. Snyder

This revision brings the reader completely up to date on the evolving methods associated with increasingly more complex sample types analyzed using high-performance liquid chromatography, or HPLC. The book also incorporates updated discussions of many of the fundamental components of HPLC systems and practical issues associated with the use of this analytical method. This edition includes new or expanded treatments of sample preparation, computer assisted method development, as well as biochemical samples, and chiral separations.

High-Temperature Liquid Chromatography

High-Temperature Liquid Chromatography
Author :
Publisher : Royal Society of Chemistry
Total Pages : 221
Release :
ISBN-10 : 9781849731096
ISBN-13 : 1849731098
Rating : 4/5 (96 Downloads)

Synopsis High-Temperature Liquid Chromatography by : Thorsten Teutenberg

High-temperature liquid chromatography has attracted much interest in recent years but has not yet recognized its full potential in the chromatographic community. There is a widespread reluctance in industry to use temperature to speed up the separation process, influence the selectivity of a separation or implement novel detection techniques. However, the technology has now matured and could revolutionize chromatography as we see it today. Better equipment, such as heating systems able to generate faster heating rates, is becoming more readily available. Also, columns based on silica gel, which can withstand higher temperatures for an extended period, are now being introduced. Nevertheless, further technological and methodical efforts are needed to establish the method in a regulated environment like the pharmaceutical industry. This is the only text to cover all the practical aspects, as well as the underlying theoretical principles, of setting up an HPLC system for high temperature operation. It is not intended solely for academics but will also benefit the researcher interested in more practical considerations. The author is a recognized expert and has conducted several studies with partners from industry to validate the method. Many real examples from these studies have been included in the book. The aim is to support practitioners in the creation of their own protocols without the need to rely solely on trial and error. The book starts with a brief definition of high temperature liquid chromatography before going on to cover: system set up; the heating system; mobile phase considerations; suitable stationary phases; method development using temperature programming; analyte stability, and special hyphenation techniques using superheated water as a mobile phase. In each chapter, experimental data is used to illustrate the main statements and the advantages over conventional HPLC are evaluated. The book concludes with a critical outlook on further developments and applications underlining the necessary advances needed to make high temperature HPLC more robust.

Optimization in HPLC

Optimization in HPLC
Author :
Publisher : John Wiley & Sons
Total Pages : 418
Release :
ISBN-10 : 9783527347896
ISBN-13 : 3527347895
Rating : 4/5 (96 Downloads)

Synopsis Optimization in HPLC by : Stavros Kromidas

Learn to maximize the performance of your HPLC or UHPLC system with this resource from leading experts in the field Optimization in HPLC: Concepts and Strategies delivers tried-and-tested strategies for optimizing the performance of HPLC and UHPLC systems for a wide variety of analytical tasks. The book explains how to optimize the different HPLC operation modes for a range of analyses, including small molecules, chiral substances, and biomolecules. It also shows readers when and how computational tools may be used to optimize performance. The practice-oriented text describes common challenges faced by users and developers of HPLC and UHPLC systems, as well as how those challenges can be overcome. Written for first-time and experienced users of HPLC technology and keeping pace with recent developments in HPLC instrumentation and operation modes, this comprehensive guide leaves few questions unanswered. Readers will also benefit from the inclusion of: A thorough introduction to optimization strategies for different modes and uses of HPLC, including working under regulatory constraints An exploration of computer aided HPLC optimization, including ChromSwordAuto and Fusion QbD A treatment of current challenges for HPLC users in industry as well as large and small analytical service providers Discussions of current challenges for HPLC equipment suppliers Tailor-made for analytical chemists, chromatographers, pharmacologists, toxicologists, and lab technicians, Optimization in HPLC: Concepts and Strategies will also earn a place on the shelves of analytical laboratories in academia and industry who seek a one-stop reference for optimizing the performance of HPLC systems.

High Performance Liquid Chromatography in Phytochemical Analysis

High Performance Liquid Chromatography in Phytochemical Analysis
Author :
Publisher : CRC Press
Total Pages : 996
Release :
ISBN-10 : 1420092618
ISBN-13 : 9781420092615
Rating : 4/5 (18 Downloads)

Synopsis High Performance Liquid Chromatography in Phytochemical Analysis by : Monika Waksmundzka-Hajnos

The powerful, efficient technique of high performance liquid chromatography (HPLC) is essential to the standardization of plant-based drugs, identification of plant material, and creation of new herbal medicines. Filling the void in this critical area, High Performance Liquid Chromatography in Phytochemical Analysis is the first book to give a comp

High Performance Liquid Chromatography in Pesticide Residue Analysis

High Performance Liquid Chromatography in Pesticide Residue Analysis
Author :
Publisher : CRC Press
Total Pages : 583
Release :
ISBN-10 : 9781466568822
ISBN-13 : 1466568828
Rating : 4/5 (22 Downloads)

Synopsis High Performance Liquid Chromatography in Pesticide Residue Analysis by : Tomasz Tuzimski

HPLC is the principal separation technique for identification of the pesticides in environmental samples and for quantitative analysis of analytes. At each stage of the HPLC procedure, the chromatographer should possess both the practical and theoretical skills required to perform HPLC experiments correctly and to obtain reliable, repeatable, and r