Download or read book Chromatographie Liquide de Haute Performance en Chimie Des Prot ines written by Henri Wajcman and published by . This book was released on 1984 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Performance Liquid Chromatography written by Mary T. Gilbert and published by Elsevier. This book was released on 2013-10-22 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Performance Liquid Chromatography focuses on the developments, operating techniques, practices, equipment, and packing materials involved in High Performance Liquid Chromatography (HPLC). The book first offers information on basic chromatographic theory, equipment, and the column. Topics include resolution, efficiency, pumps and gradient systems, connectors, detectors, injectors, column packing and testing, packing materials, and coupling of columns. The text also ponders on sample treatment and separation methods, as well as trace analysis, reversed phase chromatography, and selection/optimization conditions. The publication examines adjustment of selectivity by the use of eluent additives and preparative liquid chromatography. Discussions focus on chromatography on dynamically modified oxide gels, metal complexation, crown ethers, ion pair chromatography, materials for preparative chromatography, and separation strategy. The text also reviews the trends in the practice of HPLC and chiral chromatography. The book is a dependable reference for readers interested in High Performance Liquid Chromatography.
Download or read book Chromatographie en Phase Liquide written by and published by Ed. Techniques Ingénieur. This book was released on with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Download or read book High Performance Liquid Chromatography written by Csaba Horváth and published by Elsevier. This book was released on 2013-10-22 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-Performance Liquid Chromatography: Advances and Perspectives, Volume 1 deals with the fundamental aspects of high-performance liquid chromatography, a technique used in chemical analysis. The publication provides accounts, presented by experts in the field, of a variety of topics in high-performance liquid chromatography. Each chapter covers interesting subjects such as the evolution of liquid chromatography; the use of bonded phases in high-performance chromatography; effects of ionization and complex formation on retention and selectivity in reversed-phase chromatography; and gradient elution. Chromatographers, chemists, and researchers in the field of chemical analysis will find this book a valuable reference material.
Download or read book Chromatographie en phase liquide written by Robert Rosset and published by Elsevier Masson. This book was released on 1995 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: La chromatographie en phase liquide (CPL) associe une puissante méthode de séparation des constituants des mélanges complexes et la mesure quantitative de leur teneur au moyen de détecteurs appropriés. Elle est mise en oeuvre dans les industries et les domaines d'activité les plus divers : contrôle des produits manufacturés, qualité des eaux, détection des pollutions, procédés industriels... Le développement actuel de la biologie moléculaire est lié en grande partie au très haut degré de perfectionnement de cette méthode : analyse des acides aminés, peptides, protéines, etc. C'est aussi une méthode d'étude de nombreux phénomènes physico-chimiques : interactions aux interfaces liquide-solide et liquide-gel, mesure de l'énergie d'adsorption d'une molécule, de son hydrophobie, etc. Cet ouvrage permettra d'acquérir une connaissance très approfondie des possibilités offertes par la CPL et des mécanismes qu'elle met en oeuvre. Les problèmes et exercices proposés s'inspirent des meilleures publications du domaine et permettent ainsi d'assimiler tous les concepts utiles au chromatographiste ainsi que la lecture critique des travaux publiés. Deux aspects complémentaires sont traités : les calculs théoriques qui mettent en oeuvre les grandeurs fondamentales, thermodynamiques et cinétiques, et la physico-chimie des séparations fondée sur des interactions variées, qui requiert culture et intuition. Les solutions des problèmes sont accompagnées de commentaires nombreux sur les aspects les plus subtils des séparations et situent les méthodes les unes par rapport aux autres.
Download or read book Retention and Selectivity in Liquid Chromatography written by R.M. Smith and published by Elsevier. This book was released on 1995-01-13 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together a number of studies which examine the ways in which the retention and selectivity of separations in high-performance liquid chromatography are dependent on the chemical structure of the analytes and the properties of the stationary and mobile phases. Although previous authors have described the optimisation of separations by alteration of the mobile phase, little emphasis has previously been reported of the influence of the structure and properties of the analyte. The initial chapters describe methods based on retention index group increments and log P increments for the prediction of the retention of analytes and the ways in which these factors are influenced by mobile phases and intramolecular interactions. The values of a wide range of group increments in different eluents are tabulated. Different scales of retention indices in liquid chromatography are described for the comparison of separations, the identification of analytes and the comparison of stationary phases. Applications of these methods in the pharmaceutical, toxicology, forensic, metabolism, environmental, food and other fields are reviewed. The effects of different mobile phases on the selectivity of the retention indices are reported. A compilation of sources of reported retention index values are given. Methods for the comparison of stationary phases based on the interactions of different analytes are covered, including lipophilic and polar indices, shape selectivity comparisons, their application to novel stationary phases, and chemometric methods for column comparisons.
Download or read book Chromatographie en Phase Liquide written by Joseph J. Kirkland and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Derivatization in Liquid Chromatography written by J.F. Lawrence and published by Elsevier. This book was released on 2000-04-01 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Derivatization in Liquid Chromatography
Download or read book High Performance Liquid Chromatography written by W.J. Lough and published by CRC Press. This book was released on 1995-09-30 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: High performance liquid chromatography (HPLC) has long been recognized as one of the most useful and versatile analytical techniques. It has now progressed from being a highly expensive method of analysis to a routine technique with wide applications. Consequently there is a requirement in many chemistry and chemistry-related courses for students to acquire a detailed understanding of the principles and practice of HPLC. Written in a manner suitable for undergraduate students studying analytical chemistry and learning about chromatographic analytical techniques applied to pharmaceutical analysis, biochemistry and related disciplines, High-performance Liquid Chromatography: Fundamental Principles and Practice introduces the fundamentals of HPLC. Loosely structured in three parts, the text begins with a thorough introduction of the subject and then progresses through the essential knowledge of the instrumentation needed for HPLC. The final part covers with the applications of HPLC in real-world situations. Developed by a team of international experts from a wide cross-section of disciplines, the text is relevant to a wide range of courses.
Download or read book High Pressure Liquid Chromatography written by Phyllis Brown and published by Elsevier. This book was released on 2012-12-02 with total page 215 pages. Available in PDF, EPUB and Kindle. Book excerpt: High Pressure Liquid Chromatography: Biochemical and Biomedical Applications covers basic information on high pressure liquid chromatography in a simple and concise manner. It describes high pressure liquid chromatography, encompassing the method’s history and advantages. The book explains the instrumentations, experimental methods, peak identification, quantitation, and applications of high pressure liquid chromatography. It also discusses the pitfalls likely to be encountered in utilizing such method. This reference serves as an introductory book for all those who are unfamiliar with high pressure liquid chromatography. This book can also be used as a reference for those who are currently using the technique. It can also aid in promoting the use of high pressure liquid chromatography in all biochemical and biomedical researches.
Download or read book Manuel pratique de chromatographie en phase liquide written by Robert Rosset and published by . This book was released on 1982 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Performance Liquid Chromatography written by Heinz Engelhardt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 263 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern liquid column chromatography (LC) has developed rapidly since 1969 to become a standard method of separation. If the statisticians are to be believed, the recent growth of LC has been the most specta cular development in analytical chemistry and has not yet abated be cause its vast potential for application remains to be fully exploit ed. Significant factors contributing to this continued rise are the simplicity and low cost of the required basic equipment and the rela tive ease of acquiring and interpreting the data. Unfortunately, in LC, as so often in the field of analytical chemistry, the available commercial instruments are frequently far more complicated - and consequently far more expensive - than is nec essary for routine application. Therein also lies the risk of propa gating a "black box" philosophy that would be particularly detrimen tal to chromatography. Moreover, it appears to have been forgotten, as was done previously with gas chromatography, that inadequate sep aration by a column can be remedied only with great difficulty, if at all, by electronic means. Also, whether the capillary columns recent ly advocated with great enthusiasm for LC will fulfill the expecta tions of their proponents is highly questionable unless someone comes up with some new and revolutionary ideas.
Download or read book Introduction to Modern Liquid Chromatography written by Lloyd R. Snyder and published by Wiley-Interscience. This book was released on 1979-11-05 with total page 902 pages. Available in PDF, EPUB and Kindle. Book excerpt: These videos introduce modern art history, aesthetics and criticism, and help students recognize and appreciate the work of sixty modern artists.
Download or read book Journ e de chromatographie en phase liquide written by and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Manuel pratique de chromatographie en phase liquide written by Robert Rosset and published by . This book was released on 1975 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book D veloppements r cents de la chromatographie en phase liquide written by Guy Gautret de la Moricière and published by . This book was released on 1968 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
