Chromatographic Methods

Chromatographic Methods PDF Author: A. Braithwaite
Publisher: Springer Science & Business Media
ISBN: 9401105995
Category : Science
Languages : en
Pages : 573

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Book Description
This book provides a unified and balanced introduction to the general theory of chromatography, followed by a detailed treatment of the principles and practice of all the major techniques currently employed in the industrial and academic sectors. It is written as a broad introduction to the subject for mid to advanced undergraduates in chemistry, pharmacy, biochemistry, and is suitable for students following the now quite numerous Masters degrees in instrumental analysis. The book has been updated to incorporate advances of the last ten years, and it contains around 50% new or revised material.

Chromatographic Methods

Chromatographic Methods PDF Author: A. Braithwaite
Publisher: Springer Science & Business Media
ISBN: 9401105995
Category : Science
Languages : en
Pages : 573

Get Book

Book Description
This book provides a unified and balanced introduction to the general theory of chromatography, followed by a detailed treatment of the principles and practice of all the major techniques currently employed in the industrial and academic sectors. It is written as a broad introduction to the subject for mid to advanced undergraduates in chemistry, pharmacy, biochemistry, and is suitable for students following the now quite numerous Masters degrees in instrumental analysis. The book has been updated to incorporate advances of the last ten years, and it contains around 50% new or revised material.

Chromatography

Chromatography PDF Author: Toma J. Quintin
Publisher:
ISBN: 9781608763160
Category : Liquid chromatography
Languages : en
Pages : 0

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Book Description
Chromatography is the collective term for a set of laboratory techniques for the separation of mixtures. It involves passing a mixture dissolved in a "mobile phase" through a stationary phase, which separates the analyte to be measured from other molecules in the mixture and allows it to be isolated. Chromatography may be preparative or analytical. The purpose of preparative chromatography is to separate the components of a mixture for further use (and is thus a form of purification). Analytical chromatography is done normally with smaller amounts of material and is for measuring the relative proportions of analytes in a mixture. This new and important book gathers the latest research from around the globe in the study of chomatography and herein highlights such topics as: analysis of veterinary drugs using chromatographic techniques, liquid chromatography for the determination of mycotoxins in foods, chromatography in the research of phenolic secondary metabolites, and others.

Principles and Practice of Modern Chromatographic Methods

Principles and Practice of Modern Chromatographic Methods PDF Author: Kevin Robards
Publisher: Academic Press
ISBN: 012822097X
Category : Science
Languages : en
Pages : 532

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Book Description
Principles and Practice of Modern Chromatographic Methods, Second Edition takes a comprehensive, unified approach in its presentation of chromatographic techniques. Like the first edition, the book provides a scientifically rigid, but easy-to-follow presentation of chromatography concepts that begins with the purpose and intent of chromatographic theory - the “what and why that are left out of other books attempting to cover these principles. This fully revised second edition brings the content up-to-date, covering recent developments in several new sections and an additional chapter on composite methods. New topics include sample profiling, sample preparation, sustainable green chemistry, 2D chromatography, miniaturization/nano-LC, HILIC, and more. Contains thorough chapters that begin with an updated schematic overview and a visual representation of the content Avoids the obfuscation of different terminologies and classification systems that are prevalent in the area, such as the relationship between liquid chromatography and column chromatography Provides integrated and comprehensive topic coverage based on chromatographic bibliometrics and survey reports on the relative usage of chromatographic techniques

Validating Chromatographic Methods

Validating Chromatographic Methods PDF Author: David M. Bliesner
Publisher: John Wiley & Sons
ISBN: 0470042192
Category : Science
Languages : en
Pages : 301

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Book Description
All the information and tools needed to set up a successful method validation system Validating Chromatographic Methods brings order and Current Good Manufacturing Practices to the often chaotic process of chromatographic method validation. It provides readers with both the practical information and the tools necessary to successfully set up a new validation system or upgrade a current system to fully comply with government safety and quality regulations. The net results are validated and transferable analytical methods that will serve for extended periods of time with minimal or no complications. This guide focuses on high-performance liquid chromatographic methods validation; however, the concepts are generally applicable to the validation of other analytical techniques as well. Following an overview of analytical method validation and a discussion of its various components, the author dedicates a complete chapter to each step of validation: Method evaluation and further method development Final method development and trial method validation Formal method validation and report generation Formal data review and report issuance Templates and examples for Methods Validation Standard Operating Procedures, Standard Test Methods, Methods Validation Protocols, and Methods Validation Reports are all provided. Moreover, the guide features detailed flowcharts and checklists that lead readers through every stage of method validation to ensure success. All of the templates are also included on a supplementary support site, enabling readers to easily work with and customize them. For scientists and technicians new to method validation, this guide provides all the information and tools needed to develop a top-quality system. For those experienced with method validation, the guide helps to upgrade and improve existing systems.

Chromatographic Methods

Chromatographic Methods PDF Author: R. Stock
Publisher: Springer
ISBN: 1489933603
Category : Science
Languages : en
Pages : 392

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Book Description
Classification of chromatographic methods Chromatography is the name given to a particular family of separation techniques of great effectiveness. The original method was described in 1903 by Tswett, who used it for the separation of coloured substances, and the name chromatog raphy stems from this. However, the limitation to coloured compounds never really obtained, and most chromatographic separations are nowadays performed on mixtures of colourless substances, including gases. Like fractional distillation, chromatography relies on the relative movement of two phases, but in chromatography one is fixed and is known as the stationary phase; the other is known as the mobile phase. Chromatographic methods may be classified first according to the nature of the mobile phase and, second, according to the nature of the stationary phase. The mobile phase may be a liquid or a gas, and the stationary phase may be a solid or a liquid. There are thus four main sub-divisions of the chromatographic process, as set out in Table 1.1. The system is called adsorption chromatography if the stationary phase is a solid, and partition chromatography if it is a liquid.

Chromatographic Methods Development

Chromatographic Methods Development PDF Author: Gregory K. Webster
Publisher: CRC Press
ISBN: 0429513828
Category : Medical
Languages : en
Pages : 419

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Book Description
This book is a comprehensive compilation of modern and cutting-edge chromatographic techniques written by pharmaceutical industry experts, academics, and vendors in the field. This book is an inclusive guide to developing all chromatographic methods (such as liquid chromatography and gas chromatography). It covers modern techniques for developing methods using chromatographic development software, requirements for validations, discussion on orthogonality, and how to transfer methods from HPLC to UHPLC. The text introduces some newer techniques that are heavily employed by chemists analyzing proteins and RNAi, as well as novel techniques such as counter current chromatography. This book is valuable for both the novice starting out in undergraduate labs and those who are new to the pharmaceutical industry and is a useful reference for seasoned analysts.

Chromatographic Methods in Metabolomics

Chromatographic Methods in Metabolomics PDF Author: Tuulia Hyotylainen
Publisher: Royal Society of Chemistry
ISBN: 1849736073
Category : Science
Languages : en
Pages : 258

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Book Description
The concept of a metabolic profile was introduced in 1971, when gas chromatography demonstrated a range of compounds present in human samples. Now termed metabolomics, the field is still emerging, and chromatography remains an essential tool for determining metabolites in a living system. This is the first book to present the chromatographic techniques used in metabolomics in a fundamental way. Sample preparation and quality control are described in detail, and all forms of chromatography applied to metabolomics are included. The editors present guidelines on selecting the most appropriate methodology, making the book an accessible guide to anyone entering the field. Handling data and applications are also described. This is an essential handbook for any laboratory looking to embark on a metabolomics research programme and includes the fundamentals of chromatography alongside the latest developments in the field.

Chromatographic Methods in Clinical Chemistry and Toxicology

Chromatographic Methods in Clinical Chemistry and Toxicology PDF Author: Roger Bertholf
Publisher: John Wiley & Sons
ISBN: 0470023104
Category : Science
Languages : en
Pages : 308

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Book Description
This book aims to fill the gap that exists between theoretical treatments of chromatography, and clinical chemistry and toxicology texts, which focus almost exclusively on clinical relevance and applications. Chromatography has a vast array of clinical applications, and though the chromatographic methods were first introduced decades ago, new applications of this technology are being used to explore previously inaccessible frontiers in clinical diagnostics and toxicological testing. An up-to-date book devoted to clinical and toxicological applications of chromatographic methods will serve as an instructional and reference text, useful to students, laboratory technicians, and researchers.

A Comparison of Infrared and Gas Chromatographic Methods for Determination of Methane in Mine Air

A Comparison of Infrared and Gas Chromatographic Methods for Determination of Methane in Mine Air PDF Author: Robert W. Freedman
Publisher:
ISBN:
Category : Gas chromatography
Languages : en
Pages : 12

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Book Description


Chromatographic Methods Development

Chromatographic Methods Development PDF Author: Gregory K. Webster
Publisher: CRC Press
ISBN: 042951039X
Category : Medical
Languages : en
Pages : 542

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Book Description
This book is a comprehensive compilation of modern and cutting-edge chromatographic techniques written by pharmaceutical industry experts, academics, and vendors in the field. This book is an inclusive guide to developing all chromatographic methods (such as liquid chromatography and gas chromatography). It covers modern techniques for developing methods using chromatographic development software, requirements for validations, discussion on orthogonality, and how to transfer methods from HPLC to UHPLC. The text introduces some newer techniques that are heavily employed by chemists analyzing proteins and RNAi, as well as novel techniques such as counter current chromatography. This book is valuable for both the novice starting out in undergraduate labs and those who are new to the pharmaceutical industry and is a useful reference for seasoned analysts.