Download or read book Detection in Liquid Chromatography by Means of UV absorbing Or Fluorescent System Components written by Lars Hackzell and published by . This book was released on 1983 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Lipid Methodology written by W. W. Christie and published by Elsevier. This book was released on 1997-05-01 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the fourth volume of an occasional series of review volumes dealing with aspects of lipid methodology. As with the first three volumes, topics have been selected that have been developing rapidly in recent years and have some importance to lipid analysis. The authors are all leading international experts.Topics covered include: analysis of plant lipoxygenase metabolites, preparative high-performance liquid chromatography of lipids, structural analysis of fatty acids, and analysis of stable isotopes in lipids, among others.
Download or read book High Performance Liquid Chromatography of Peptides and Proteins written by Colin T. Mant and published by CRC Press. This book was released on 2017-11-22 with total page 960 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of a series of 82 precise, easy-to-read articles by internationally renowned scientists and emphasizes the practical approach to HPLC with minimal theory, although the underlying principles for peptide and protein separations are clearly expressed. All of the major modes of microbore, ultrafast and analytical HPLC are discussed, including size-exclusion, ion-exchange, reversed-phase, hydrophobic interaction, and affinity and immunoaffinity chromatography. A section on preparative HPLC, including displacement techniques, is also presented. Problem-solving approaches to the separation of various classes of biologically active peptides and proteins are thoroughly explored, while the importance of peptide standards for monitoring column performance and for optimizing separation conditions is emphasized. Several articles focus on the choice of the correct detection method (electrochemical, UV, fluorescence), as well as the need for a proper knowledge of approaches to column and instrument maintenance and trouble-shooting. A section on predictive approaches deals with both computer simulation of peptide separations and peptide structure. The book also includes complementary techniques to HPLC, as well as other useful applications of HPLC. It enables both novice and experienced chromatographers to realize the full potential of this extremely powerful technique, in the process making an important contribution to scientific literature.
Download or read book High Performance Liquid Chromatography written by Omar Al Sayed Omar and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-02-21 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book provides an indispensable guide on how to use HPLC in pharmaceutical analysis and drug control. Following a hands-on approach, the authors give practical advices how to prepare stationary and mobile phases, choose a suitable detector and set up an HPLC analysis. The publication gives insight into the key pharmaceutical applications of HPLC and the latest requirements of the major regulatory agencies.
Download or read book The Chemical Components of Tobacco and Tobacco Smoke written by Alan Rodgman and published by CRC Press. This book was released on 2016-04-19 with total page 2334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Authored by two longtime researchers in tobacco science, The Chemical Components of Tobacco and Tobacco Smoke, Second Edition chronicles the progress made from late 2008 through 2011 by scientists in the field of tobacco science. The book examines the isolation and characterization of each component. It explores developments in pertinent analytical
Download or read book Practical High Performance Liquid Chromatography written by Veronika R. Meyer and published by John Wiley & Sons. This book was released on 2013-03-25 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jump into the HPLC adventure! Three decades on from publication of the 1st German edition of Veronika Meyer's book on HPLC, this classic text remains one of the few titles available on general HPLC aimed at practitioners. New sections on the following topics have been included in this fifth edition: Comparison of HPLC with capillary electrophoresis How to obtain peak capacity van Deemter curves and other coherences Hydrophilic interaction chromatography Method transfer Comprehensive two-dimensional HPLC Fast separations at 1000 bar HPLC with superheated water In addition, two chapters on the instrument test and troubleshooting in the appendix have been updated and expanded by Bruno E. Lendi, and many details have been improved and numerous references added. A completely new chapter is presented on quality assurance covering: Is it worth the effort? Verification with a second method Method validation Standard operating procedures Measurement uncertainty Qualifications, instrument test, and system suitability test The quest for quality Reviews of earlier editions "That this text is written by an expert in both the practice and teaching of HPLC is evident from the first paragraph....not only an enjoyable, fascinating and easy read, but a truly excellent text that has and will serve many teachers, students and practitioners very well." —The Analyst “...provides essential information on HPLC for LC practitioners in academia, industry, government, and research laboratories...a valuable introduction." - American Journal of Therapeutics
Download or read book Analytical Chemistry written by Abhay Nanda Srivastva and published by BoD – Books on Demand. This book was released on 2021-09-08 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analytical insight of materials provides a lucid pathway for further opportunities in the development of high-potential modified materials. The analytical assessment also enhances the probability of finding suitable materials for various applications. This book presents the latest advancements and applications of analytical chemistry in a systematic manner. It is an anthology of scientific findings and views of researchers from various research centers across the globe on emerging topics of instrumentation, energy, environment, biotechnology, and synthetic enhancement analysis techniques related to analytical chemistry. The volume contains twelve chapters containing discussion, analogies, and graphics for a better understanding of the presented concepts.
Download or read book The Maillard Reaction written by S. E. Fayle and published by Royal Society of Chemistry. This book was released on 2002 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is almost 100 years since the Maillard reaction was first described. Despite decades of research since then, the products of the reaction and the mechanistic pathways leading to their formation are only gradually being unravelled. Combining comprehensive information regarding the various methods that can be employed in the analysis of Maillard products with a discussion of the advantages and limitations of those methods, this unique book provides a 'one-stop' text from which methods of analysis may be obtained. It will be useful for both new and experienced researchers who are involved in solving the mysteries and complexities of Maillard chemistry.
Download or read book Nielsen s Food Analysis written by B. Pam Ismail and published by Springer Nature. This book was released on with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Additives in Polymers written by Jan C. J. Bart and published by John Wiley & Sons. This book was released on 2005-04-08 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: This industrially relevant resource covers all established and emerging analytical methods for the deformulation of polymeric materials, with emphasis on the non-polymeric components. Each technique is evaluated on its technical and industrial merits. Emphasis is on understanding (principles and characteristics) and industrial applicability. Extensively illustrated throughout with over 200 figures, 400 tables, and 3,000 references.
Download or read book Pharmaceuticals in Aquatic Environments written by Vinod Kumar Garg and published by CRC Press. This book was released on 2023-08-28 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reference book compiles up-to-date research about the threat and management of pharmaceutical residue dispersion in the aquatic environment. It explores the risk analysis and short- and long-term health issues created due to the ingestion of pharmaceutical-contaminated food products and drinking water. The book focuses on the methods of removal and degradation processes of pharmaceutical residues from contaminated sources. It emphasizes the importance of eco-friendly and advanced treatment technology for the sustainable management of wastewater and drinking water supply. The book is meant for industry experts and researchers in pharmaceutical science, toxicology, and environmental sciences.
Download or read book Analytical Methods in the Determination of Bioactive Compounds and Elements in Food written by Magdalena Jeszka-Skowron and published by Springer Nature. This book was released on 2021-02-02 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most bioactive compounds have antioxidant activity, particularly tocochromanols, phenolics (flavonoids and phenolic acids), methylxantines and capsaicinoids. Some of these compounds have also other properties important for human health. For example, vitamin E protects against oxidative stress, but it is also known for its “non-antioxidant” functions, including cell signalling and antiproliferation. Selenium compounds and indoleamins are the components of the antioxidant enzymes. Selenium makes vitamin E acquisition easier and controls its physiological functions. In taking part in enzymatic reactions and protecting the cell against free radicals, selenium shows immunomodulative, antiphlogistic, and antiviral activity. Capsaicinoids possess not only antioxidant, but also antibacterial, analgesic, weight-reducing and thermoregulation properties. Studies have also demonstrated their gastroprotective and anticancer properties. Analytical Methods in the Determination of Bioactive Compounds and Elements in Food explores both the influence of particular compounds on human health and the methods used for their determination. Chapters describe various aspects of food and plant analysis, including chromatographic and non‐chromatographic approaches as well as hyphenated techniques. Readers of this book will gain a comprehensive understanding of the important groups of bioactive compounds relevant to human health.
Download or read book Food Analysis written by S. Suzanne Nielsen and published by Springer Science & Business Media. This book was released on 2010-06-25 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides information on the techniques needed to analyze foods in laboratory experiments. All topics covered include information on the basic principles, procedures, advantages, limitations, and applications. This book is ideal for undergraduate courses in food analysis and is also an invaluable reference to professionals in the food industry. General information is provided on regulations, standards, labeling, sampling and data handling as background for chapters on specific methods to determine the chemical composition and characteristics of foods. Large, expanded sections on spectroscopy and chromatography also are included. Other methods and instrumentation such as thermal analysis, ion-selective electrodes, enzymes, and immunoassays are covered from the perspective of their use in the analysis of foods. A website with related teaching materials is accessible to instructors who adopt the textbook.
Download or read book Liquid Chromatography in Environmental Analysis written by James F. Lawrence and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides an engaging account of how genetic abnormalities, neurobiology and neuropsychology work in concert to manifest cognitive-behavioral dysfunction. The authors have woven the various molecular genetic, genomic, neurophysiological and neurobehavioral threads together into a cohesive fabric of human genes, brain, and behavior. The first section provides and introduction to neurobehavioral disorders and their phenotypes in order to investigate the pathway between genes and behavior. The second section covers autosomal disorders that produce neurobehavioral dysfunction including neurofibromatosis, Prader-Willi syndrome, and tuberous sclerosis among others. The final section considers X-linked disorders in which syndromal and nonsyndromal forms of XLMR are present. It includes the first comprehensive account of the genotype and phenotype in FRAXE, the other fragile X mutation.
Download or read book Protein Liquid Chromatography written by M. Kastner and published by Elsevier. This book was released on 2000 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein Liquid Chromatography is a handbook-style guide to liquid chromatography as a tool for isolating and purifying proteins, consisting of 25 individual chapters divided into three parts: Part A covers commonly-used, classic modes of chromatography such as ion-exchange, size-exclusion, and reversed-phase; Part B deals with various target protein classes such as membrane proteins, recombinant proteins, and glycoproteins; and Part C looks at various miscellaneous related topics, including coupling reaction, buffer solution additives, and software. The text as a whole can be viewed as a systematic survey of available methods and how best to use them, but also attempts to provide an exhaustive coverage of each facet. How to solve a specific problem using a chosen method is the overall essence of the volume. The principle philosophy of this compilation is that practical application is everything; therefore, both classical and modern methods are presented in detail, with examples involving conventional, medium- and high-pressure techniques. Over-exposure to history, concept, and theory has deliberately been avoided. The reader will find a wealth of tips and tricks from users for users, including advice on the advantages and disadvantages of each method. Easy-to-read sections on "Getting started now" and "Where to go from here" attempt to provide hands-on, fool-proof detailed practical procedures with complete and even standard model runs for any scientist or technician at work in this area.
Download or read book Progress in Hemodialysis written by Angelo Carpi and published by BoD – Books on Demand. This book was released on 2011-11-07 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hemodialysis (HD) represents the first successful long-term substitutive therapy with an artificial organ for severe failure of a vital organ. Because HD was started many decades ago, a book on HD may not appear to be up-to-date. Indeed, HD covers many basic and clinical aspects and this book reflects the rapid expansion of new and controversial aspects either in the biotechnological or in the clinical field. This book revises new technologies and therapeutic options to improve dialysis treatment of uremic patients. This book consists of three parts: modeling, methods and technique, prognosis and complications.
Download or read book Introduction to Modern Liquid Chromatography written by Lloyd R. Snyder and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 831 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest edition of the authoritative reference to HPLC High-performance liquid chromatography (HPLC) is today the leading technique for chemical analysis and related applications, with an ability to separate, analyze, and/or purify virtually any sample. Snyder and Kirkland's Introduction to Modern Liquid Chromatography has long represented the premier reference to HPLC. This Third Edition, with John Dolan as added coauthor, addresses important improvements in columns and equipment, as well as major advances in our understanding of HPLC separation, our ability to solve problems that were troublesome in the past, and the application of HPLC for new kinds of samples. This carefully considered Third Edition maintains the strengths of the previous edition while significantly modifying its organization in light of recent research and experience. The text begins by introducing the reader to HPLC, its use in relation to other modern separation techniques, and its history, then leads into such specific topics as: The basis of HPLC separation and the general effects of different experimental conditions Equipment and detection The column—the "heart" of the HPLC system Reversed-phase separation, normal-phase chromatography, gradient elution, two-dimensional separation, and other techniques Computer simulation, qualitative and quantitative analysis, and method validation and quality control The separation of large molecules, including both biological and synthetic polymers Chiral separations, preparative separations, and sample preparation Systematic development of HPLC separations—new to this edition Troubleshooting tricks, techniques, and case studies for both equipment and chromatograms Designed to fulfill the needs of the full range of HPLC users, from novices to experts, Introduction to Modern Liquid Chromatography, Third Edition offers the most up-to-date, comprehensive, and accessible survey of HPLC methods and applications available.
