Download or read book High temperature reversed phase high performance liquid chromatography on a poly styrene divinylbenzene copolymer stationary phase written by Hong Heng See and published by . This book was released on 2003 with total page 63 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Temperature Reversed phase High Performance Liquid Chromatography on a Poly styrene divinylbenzene Copolymer Stationary Phase written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Temperature Liquid Chromatography written by Thorsten Teutenberg and published by Royal Society of Chemistry. This book was released on 2010-06-03 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book High Throughput Analysis written by Radislav A. Potyrailo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, edited by Potyrailo and Amis, addresses a new paradigm-shifting approach in the search for new materials-Combinatorial Materials Science. One way to consider such an approach is to imagine an adventurous chef who decides to look for new entrees by cooking food ingredients in many pots using different combinations in every pot, and boil ing, steaming, or frying them in various ways. Although most of the pots will not have the tastiest food ever devised, some recipes will taste intriguing, and some eventually will lead to a discovery of a new fascinating cuisine. Of course, having a skilled chef design the com binatorial formulation will certainly be helpful in ensuring a successful outcome. Similar to food, each engineering material is a complex product of its chemical composition, structure, and processing. Generally, each of these components matters---change one and you get another material. Most of these "new" materials will be less good than ones we use now since existing materials have been refined with the extensive work of scientists and engi neers. At the same time if one prepares diverse materials like our adventurous chef, chang ing material composition, processing conditions and time, etc. , some of these materials will be superior to existing ones and a few might represent breakout technology.
Download or read book Reversed Phase High Performance Liquid Chromatography written by Ante M. Krstulovic and published by . This book was released on 1982-05-04 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive problem-solving approach to reversed-phase high-performance liquid chromatography covering the theoretical aspects and practical information needed in diverse areas of research. Also reviews RPLC applications in the biomedical/biochemical field.
Download or read book High Performance Liquid Chromatography in Pesticide Residue Analysis written by Tomasz Tuzimski and published by CRC Press. This book was released on 2015-05-20 with total page 583 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Multidimensional HPLC of Polymers written by Harald Pasch and published by Springer Science & Business Media. This book was released on 2013-06-12 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the principle ideas of combining different analytical techniques in multi-dimensional analysis schemes. It reviews the basic principles and instrumentation of multi-dimensional chromatography and the hyphenation of liquid chromatography with selective spectroscopic detectors and presents experimental protocols for the analysis of complex polymers. It is the consequent continuation of "HPLC of Polymers" from 1999 by the same authors. Like its 'predecessor', this book discusses the theoretical background, equipment, experimental procedures and applications for each separation technique, but in contrast treats multi-dimensional and coupled techniques. "Multidimensional HPLC of Polymers" intends to review the state of the art in polymer chromatography and to summarize the developments in the field during the last 15 years. With its tutorial and laboratory manual style it is written for beginners as well as for experienced chromatographers, and will enable its readers (polymer chemists, physicists and material scientists, as well as students of polymer and analytical sciences) to optimize the experimental conditions for their specific separation problems.
Download or read book Advances In Chromatography written by Eli Grushka and published by CRC Press. This book was released on 2016-04-19 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than four decades, scientists and researchers have relied on the Advances in Chromatography series for the most up-to-date information on a wide range of developments in chromatographic methods and applications. Volume 44 of this authoritative series once again compiles the work of expert contributors in order to present timely and cutting
Download or read book Acid Stable Hyper Crosslinked Stationary Phases for the Reversed Phase High Performance Liquid Chromatographic Separation of Basic and Biological Analytes written by Lianjia Ma and published by . This book was released on 2005 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Gradient HPLC of Copolymers and Chromatographic Cross Fractionation written by Gottfried Glöckner and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The problems involved in separating complex macromolecules require under standing not only the chromatographic process but also the physicochemical behavior of the solutes." This sentence from the pen of Phyllis R. Brown 1, University of Rhode Island, can certainly be applied to synthetic copolymers whose structure is very complex indeed. Thus it may be forgiven that a book on copolymer HPLC has been written not by a trained chromatographer but by someone from the polymer side. The HPLC of synthetic polymers is often understood to mean only a synonym for size exclusion chromatography. The latter method separates polymers according to the size of the macromolecules and enables the molecular weight distribution of a sample to be evaluated. But as early as 1936, Mark and Saito attempted chromatographic fractionation of cellulose acetate on a charcoal-like adsorbent made from blood. HPLC adsorption chromatography was first applied to copolymer analysis by Teramachi et al. in 1979. Since then, another branch of polymer HPLC has arisen which has the capacity of separating copolymers by composition and enables the chemical composition distribution to be evaluated. The technique requires a suitable elution program and is mainly carried out as gradient elution.
Download or read book High Temperature Reversed phase High Performance Liquid Chromatography on a Carbon clad Zirconia Stationary Phase written by Jaclyn Ann Francis and published by . This book was released on 2003 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Colloidal Biomolecules Biomaterials and Biomedical Applications written by Abdelhamid Elaissari and published by CRC Press. This book was released on 2003-10-21 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Colloidal Biomolecules, Biomaterials, and Biomedical Applications is an authoritative presentation of established and recent techniques promising to revolutionize the areas of biomedical diagnostics, therapeutics, pharmaceutics, and drug delivery. This exceptional book details an original homogeneous assay for biomolecule detection and capture through duplex colloid particles, as well as new methods for utilizing peptides in particle agglutination. Featuring contributions from over 30 prominent researchers, it investigates physical studies of the agglutination of sensitive latexes, and indicates benefits to drug delivery through supercritical fluid process production of polymer particles.
Download or read book Liquid Chromatographic Retention Studies Using Polystyrene divinylbenzene Stationary Phases in Reversed phase and Normal phase Eluents written by Thomas Kent Chambers and published by . This book was released on 1996 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High temperature Reversed phase Liquid Chromatography in Open Tubular Columns written by Lena Nyholm and published by . This book was released on 1996 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Chromatography written by Phyllis R. Brown and published by CRC Press. This book was released on 2000-02-09 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Volume 40 presents an authoritative selection of the best and most up-to-date research findings in separation science. Surveys recent developments in high performance-liquid (HPLC), reversed-phase liquid (RPLC), countercurrent (CCC), and micellar electrokinetic chromatography (MEKC)."
Download or read book Supercritical Fluid Chromatography And Micro hplc written by M. Yoshioka and published by VSP. This book was released on 1989 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1988. Routledge is an imprint of Taylor & Francis, an informa company.
Download or read book Drexel Polymer Notes written by and published by . This book was released on 1989 with total page 1094 pages. Available in PDF, EPUB and Kindle. Book excerpt:
