Hplc Precolumn Cartridge
November 3rd, 2011
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HPLC precolumn cartridge Waters Oasis HLB 5um 2.1×20 $75.00 |
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HPLC precolumn Cartridge Genesis C18 120A 3um 4×10 mm $27.00 |
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HPLC precolumn Cartridge Genesis AQ 120A 4um 4×20 mm $15.00 |
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HPLC precolumn Cartridge Genesis C18 7um 3×10 mm $15.00 |
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HPLC precolumn Cartridge Genesis AQ 4um 3×20 mm $15.00 |
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HPLC precolumn Cartridge Genesis C18 3um 2.1×20 mm $27.00 |
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HPLC precolumn Cartridge Genesis AQ 120A 4um 2.1×20 mm $27.00 |
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HPLC precolumn Cartridge Agilent Zorbax SB-Phenyl 5um $27.00 |
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HPLC precolumn Cartridge Agilent Zorbax SB-Aq 2.1×12.5 $15.00 |
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HPLC precolumn Cartridge Agilent Zorbax SB-C8 2.1×12.5 $27.00 |
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HPLC precolumn Cartridge Agilent Zorbax Extend C18 $27.00 |
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HPLC precolumn Cartridge Agilent Poroshell 300SB-C18 $27.00 |
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HPLC precolumn cartridge column ACT Ace 5 C18 4.6×10 mm $14.00 |
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HPLC precolumn cartridge column ACT Ace 3 C18 4.6×30 mm $14.00 |
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HPLC precolumn cartridge column ACT Ace 5 C18 4.6×10 mm $14.00 |
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HPLC precolumn cartridge column ACT Ace 3 C18 4.6×30 mm $14.00 |
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HPLC precolumn cartridge column ACT Ace 3 C18 $14.00 |
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Handbook of HPLC $108.97 Handbook of HPLC |
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HPLC $119.95 An examination of analytical HPLC as it is actually used in industry. It is designed to help those who are just entering industry or who are switching from one industry to another, to solve problems and get up to speed in new areas quickly. |
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HPLC richtig optimiert $180 HPLC richtig optimiert |
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Modern HPLC for Practicing Scientists $55.96 A comprehesive yet concise guide to Modern HPLC Written for practitioners by a practitioner, Modern HPLC for Practicing Scientists is a concise text which presents the most important High-Performance Liquid Chromatography (HPLC) fundamentals, application |
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Handbook of Pharmaceutical Analysis by HPLC $255 High pressure liquid chromatography–frequently called high performance liquid chromatography (HPLC or, LC) is the premier analytical technique in pharmaceutical analysis and is predominantly used in the pharmaceutical industry. Written by selected experts in their respective fields, the Handbook of Pharmaceutical Analysis by HPLC Volume 6 , provides a complete yet concise reference guide for utilizing the versatility of HPLC in drug development and quality control. Highlighting novel approaches in HPLC and the latest developments in hyphenated techniques, the book captures the essence of major pharmaceutical applications (assays, stability testing, impurity testing, dissolution testing, cleaning validation, high-throughput screening, * A complete reference guide to HPLC * Describes best practices in HPLC and offers ‘tricks of the trade’ in HPLC operation and method development * Reviews key HPLC pharmaceutical applications and highlights currents trends in HPLC ancillary techniques, sample preparations, and data handling |
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HPLC for Pharmaceutical Scientists $246 HPLC for Pharmaceutical Scientists is an excellent book for both novice and experienced pharmaceutical chemists who regularly use HPLC as an analytical tool to solve challenging problems in the pharmaceutical industry. It provides a unified approach to HP |
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HPLC Method Development for Pharmaceuticals $275 High pressure, or high performance, liquid chromatography (HPLC) is the method of choice for checking purity of new drug candidates, monitoring changes during scale up or revision of synthetic procedures, evaluating new formulations, and running control/assurance of the final drug product. HPLC Method Development for Pharmaceuticals provides an extensive overview of modern HPLC method development that addresses these unique concerns. Includes a review and update of the current state of the art and science of HPLC, including theory, modes of HPLC, column chemistry, retention mechanisms, chiral separations, modern instrumentation (including ultrahigh-pressure systems), and sample preparation. Emphasis has been placed on implementation in a pharmaceutical setting and on providing a practical perspective. HPLC Method Development for Pharmaceuticals is intended to be particularly useful for both novice and experienced HPLC method development chemists in the pharmaceutical industry and for managers who are seeking to update their knowledge. * Covers the requirements for HPLC in a pharmaceutical setting including strategies for software and hardware validation to allow for use in a regulated laboratory * Provides an overview of the pharmaceutical development process (clinical phases, chemical and pharmaceutical development activities) * Discusses how HPLC is used in each phase of pharmaceutical development and how methods are developed to support activities in each phase |
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HPLC in Enzymatic Analysis $305 The use of High Performance Liquid Chromatography (HPLC) techniques in the study of enzymatic reactions has grown significantly since the publication of the first edition of this highly successful book: the role of enzymes in biological research has expanded; the application of HPLC and enzymes has extended to more disciplines; advances in separation techniques and instrumentation have increased the capability of HPLC; and the discovery of new enzymes has spawned new methods of analysis. High Performance Liquid Chromatography in Enzymatic Analysis, Second Edition addresses these developments in its coverage of the refinements of HPLC methods and their use in a wide range of laboratory applications. It offers the same practical approach found in the first edition, incorporates a wealth of new information into existing chapters, and adds new chapters to deal with new applications, including capillary electrophoresis, forensic chemistry, microdialysis, and the polymerase chain reaction. Topics include:. * Application of HPLC to the assay of enzymatic activities. * Concepts and principles of HPLC, including the latest technological advances. * Concepts and principles of capillary electrophoresis (CE). * Strategy for design of an HPLC/CE system for assay of enzyme activity. * Preparation of enzymatic activities from tissues and single cells. * Analysis of enzymatic activities in body fluids, including chromatobiosis. * HPLC for the identification of new enzymatic activities. * Fundamentals of the polymerase chain reaction. * HPLC in forensics. * Survey of enzymatic activities assayed by the HPLC method, including many new categories. * Multienzyme systems, including many new examples. * HPLC in the analysis of contaminated food. “It is the ability of HPLC to accomplish separations completely and rapidly that led to its original application to problems in the life sciences, particularly those related to purification. An analysis of the literature revealed that this technique was used primarily for the purification of small molecules, macromolecules such as peptides and proteins, and more recently, antibodies. This application to purification has all but dominated the use of the method, and there has been a plethora of books, symposia, and conferences on the use of HPLC for these purposes. However, it was only a matter of time before others began to look beyond and to explore the possibilities that result from the capacity to make separations quickly and efficiently.” –from the preface to the First Edition. Easy to read and full of practical advice and hundreds of diagrams and examples, High Performance Liquid Chromatography in Enzymatic Analysis, Second Edition is an invaluable resource for students, researchers, and laboratory workers in analytical chemistry and biochemistry, molecular biology and cell biology, and for anyone interested in keeping up with this fast-growing field. |
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HPLC of Biological Macromolecules $239.95 Revised and updated to reflect innovations in HPLC, this volume presents practical strategies for the evaluation and analysis of proteins, peptides and polynucleotides. It offers class-specific applications for the characterization and fractionation of biological macromolecules. |
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HPLC Made to Measure $159.99 The only topical HPLC book to focus on optimization, this volume addresses the needs of HPLC users who wish to constantly improve their methods, in particular in terms of throughput, accuracy and cost-effectiveness. This handbook features contributions from such bestselling authors as John W. Dolan, Michael McBrien, Veronika R. Meyer, Uwe D. Neue, Lloyd R. Snyder, and Klaus K. Unger, as well as from scientists working for major companies, including Agilent, AstraZeneca, Merck, Schering, Tosoh Biosep, VWR, and Waters. It covers essential aspects of optimization in general, optimization in different LC-modi, hyphenated techniques and computer-aided optimization. The whole is rounded off with a section of user reports. |
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Handbook of Hplc $519.21 This book is in Used condition |
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Hplc of Polymers $75 This book is in New – Excellent condition |
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Applications of HPLC in Biochemistry $99.95 This book is intended to familiarize biochemists with HPLC. Theoretical aspects of each mode of chromatography are discussed in chapters 1-9, providing an understanding of the various modes of chromatography which are now possible using commercially available columns, from reversed phase to affinity. Practical aspects and instrumentation are covered in chapter 10. The bulk of the book, which follows, presents examples and applications of each mode of chromatography in current biochemical practice. |
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HPLC Methods for Recently Approved Pharmaceuticals $169.99 An indispensable resource for busy researchers Your time is valuable-too valuable to spend hunting through the technical literature in search of the right HPLC assay techniques for your projects. With HPLC Methods for Recently Approved Pharmaceuticals, you’ll quickly identify and replicate the ideal procedures for your project needs, without having to refer to original source publications. More of your time can then be spent in the lab, not the library. Covering the relevant world literature through 2003, this book picks up where Dr. Lunn’s acclaimed HPLC Methods for Pharmaceutical Analysis left off. It arms you with established HPLC assay techniques for hundreds of newly approved drugs, as well as drugs for which assay methods were only recently developed. Combining detailed descriptions of procedures with specially annotated references, this practical handbook gives you: * HPLC methods for 390 commonly prescribed pharmaceutical compounds * Various procedures for each drug listed together-making it easy to mix and match for customized approaches * Methods for drugs in biological fluids and for bulk and formulated drugs * Chemical structures, molecular weights and formulas, and CAS Registry Numbers * Cross-references to The Merck Index * Retention times of other drugs that can be assayed using the same methods |
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A Practical Handbook of Preparative HPLC $105 This book is a distillation of twenty years of practical experience of the high pressure liquid chromatography (HPLC) process. Deliberately steering clear of complex theoretical aspects, this book concentrates on the everyday problems associated with the technique, making it perfect for frequent use in the laboratory and for those in the pharmaceutical, agrochemical and biotechnology industries for the analysis and purification of drugs, small molecules, proteins and DNA. This book Provides practical, hands-on advice based on years of experience Will help ensure optimal design, equipment and separation results for your particular task Presents system layouts from laboratory to process scale Will help you to devise or improve record-keeping and documentation systems Provides practical, hands-on advice based on years of experience Will help ensure optimal design, equipment and separation results for your particular task Presents system layouts from laboratory to process scale Will help you to devise or improve record-keeping and documentation systems |
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More Practical Problem Solving in HPLC $79.99 A unique approach to solving HPLC problems. Everyone who bought “Problem Solving in HPLC” by Stavros Kromidas will equally benefit from nearly 100 new practical examples for optimization, trouble-shooting, and instrument performance given in this sequel. The author provides – guidance for selecting and evaluating methods, intstruments and columns, – practical help with everyday trouble-shooting, – advice for optimizing separations, always explaining the reason why. In each case the problem, the solution and the conclusions are presented over a maximum of 4 pages, and in addition the book contains manufacturers’ addresses, references, data tables and checklists. |
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Lebensmittel- und Umweltanalytik mit der HPLC $98 Many valuable tips based on the authors' long experience with HPLC are contained in this practice-oriented book. The applications described have been tested throughout and provide the reader with numerous ideas to solve his particular analytical problem. |
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Compatible Brother PC-501 Fax Cartridge $17.95 Our compatible Brother PC-501 fax cartridge replaces the Brother PC-501 fax cartridges. This fax cartridge is used by the Brother FAX-575. Our compatible Brother PC-501 black fax cartridges come with a 100% satisfaction guarantee. |
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Xerox 8R7880 Color Ink Cartridge $42.95 Xerox brand new 8R7880 color ink cartridge compatible with DocuPrint C20/NC20/XJ8C/XJ9C and WorkCentre WC365c/WC365cx/WC470cx/WC480cx printers. |
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