High-Performance Thin-Layer Chromatography for the Analysis of Medicinal Plants

High-Performance Thin-Layer Chromatography for the Analysis of Medicinal Plants
Author: Eike Reich
Publisher: Thieme
Total Pages: 292
Release: 2011-01-01
Genre: Medical
ISBN: 1604065273

High-Performance Thin-Layer Chromatography for the Analysis of Medicinal Plants presents the theoretical and technical information needed to perform reliable and reproducible high-performance thin-layer chromatography (HPTLC) to establish the identity, purity, quality, and stability of raw materials, extracts, and finished botanical products. The text provides a complete overview of the technique and common applications of HPTLC in herbal analysis. It will help the analyst answer questions such as: Am I paying for a high-quality material, but getting a cheap adulterant? Is this raw material worth its price? Does this product comply with the claim on its label? Has the composition of this product changed after being on the shelf for more than a year? Practical examples provided by renowned experts help the reader gain a firm understanding of HPTLC methodologies. More than 300 full-color illustrations aid comprehension of complex concepts, and easy-to-reference text boxes provide summaries of key information.This book is essential for analysts, quality assurance professionals, and regulators seeking a comprehensive text on how to use HPTLC to determine whether botanicals comply with current, good manufacturing practices. It will also benefit students in pharmacognosy, phytopharmacy, pharmaceutical biology, and analytical chemistry programs.

Plant Drug Analysis

Plant Drug Analysis
Author: Sabine Bladt
Publisher: Springer Science & Business Media
Total Pages: 314
Release: 2013-11-11
Genre: Science
ISBN: 3662023989

Plant Drug Analysis has proven an invaluable and unique aid for all those involved with drug production and analysis, including pharmacists, chemical and pharmaceutical researchers and technicians, drug importers and exporters, governmental chemical control agencies, and health authorities. From the reviews of the German Edition: "The reviewer would like to recommend this excellent book to all chromatographers, as he considers it highly relevant to the solution of numerous problems. Its main purpose is the demonstration of thin-layer chromatograms of the usual commercial drugs as an aid in testing for identity and purity. ... 165 colour plates, each showing 6 chromatograms and all of superb quality photographs ..." (Journal of Chromatography)

Thin Layer Chromatography in Phytochemistry

Thin Layer Chromatography in Phytochemistry
Author: Monika Waksmundzka-Hajnos
Publisher: CRC Press
Total Pages: 898
Release: 2008-03-04
Genre: Science
ISBN: 1420046780

Thin layer chromatography (TLC) is increasingly used in the fields of plant chemistry, biochemistry, and molecular biology. Advantages such as speed, versatility, and low cost make it one of the leading techniques used for locating and analyzing bioactive components in plants. Thin Layer Chromatography in Phytochemistry is the first sourc

Chromatographic Fingerprint Analysis of Herbal Medicines

Chromatographic Fingerprint Analysis of Herbal Medicines
Author: Hildebert Wagner
Publisher: Springer Science & Business Media
Total Pages: 1008
Release: 2011-11-24
Genre: Medical
ISBN: 3709107636

This manual, to be published in two volumes, provides a condensed overview of the analytical investigation of 80 Chinese Herbal Drugs which are most frequently in use. Thin layer chromatographic-, high pressure liquid chromatographic- and gas chromatographic-fingerprint analytical techniques allow the detection of all main low-molecular constituents of a plant drug and even single constituents can be visualized. Analytical results thereof are shown in numerous color figures. The quality proof of the investigation meets the standard of the European Drug Regulatory Authority. Furthermore, this volume gives a detailed description of the analytical methods used for several drugs. Bioactive constituents, pharmacological and biological activities of several single herbal drugs as well as their therapeutic applications are discussed.

Instrumental Thin-Layer Chromatography

Instrumental Thin-Layer Chromatography
Author: Colin Poole
Publisher: Elsevier
Total Pages: 692
Release: 2023-01-14
Genre: Science
ISBN: 0323983014

Instrumental Thin-Layer Chromatography, Second Edition offers a comprehensive source of authoritative information on all aspects of instrumental thin-layer chromatography. The use of short, topic-focused chapters facilitates identifying information of immediate interest for familiar or emerging uses of thin-layer chromatography. The book gives those working in both academia and industry the opportunity to learn, refresh, or deepen their understanding of fundamental and instrumental aspects of thin-layer chromatography, as well as the tools to interpret and manage chromatographic data. The book serves as a practical consolidated guide to the selection of separation conditions and the use of auxiliary techniques. This fully updated new edition restores the contemporary character of the book for those involved in advancing the technology, analyzing data produced, or applying the technique to new application areas. Some chapters have been consolidated to make room for topics not covered in the first edition, reflecting general changes in the field of thin-layer chromatography, especially in effects-directed detection, convenient interfaces for advanced spectroscopic detection, and greater automation possibilities. This book is a valuable reference for anyone who needs to acquire fundamental and practical information to facilitate progress in research and management functions utilizing information acquired by thin-layer chromatography. - Features individual chapters written by recognized authoritative and visionary experts in the field - Provides an overview and focused treatment of a single topic - Provides tables and diagrams with commonly used data to facilitate practical work, comparison of results, and decision-making - Places modern developments in the research literature into a general context not always apparent to inexperienced users of the technique - Offers comprehensive updates to all chapters - Includes new chapters on instrument platforms, effects-directed detection, data analysis tools, small-scale and microfluidic planar separation systems, and applications to the separation of amino acids and peptides, the analysis of saccharides and lipids, and forensic analysis

High-Performance Thin-Layer Chromatography (HPTLC)

High-Performance Thin-Layer Chromatography (HPTLC)
Author: ManMohan Srivastava
Publisher: Springer Science & Business Media
Total Pages: 401
Release: 2010-11-15
Genre: Science
ISBN: 3642140254

The present edited book is the presentation of 18 in-depth national and international contributions from eminent professors, scientists and instrumental chemists from educational institutes, research organizations and industries providing their views on their experience, handling, observation and research outputs on HPTLC, a multi-dimensional instrumentation. The book describes the recent advancements made on TLC which have revolutionized and transformed it into a modern instrumental technique HPTLC. The book addresses different chapters on HPTLC fundamentals: principle, theory, understanding; instrumentation: implementation, optimization, validation, automation and qualitative and quantitative analysis; applications: phytochemical analysis, biomedical analysis, herbal drug quantification, analytical analysis, finger print analysis and potential for hyphenation: HPTLC future to combinatorial approach, HPTLC-MS, HPTLC-FTIR and HPTLC-Scanning Diode Laser. The chapters in the book have been designed in such away that the reader follows each step of the HPTLC in logical order.

High Performance Liquid Chromatography in Phytochemical Analysis

High Performance Liquid Chromatography in Phytochemical Analysis
Author: Monika Waksmundzka-Hajnos
Publisher: CRC Press
Total Pages: 998
Release: 2010-11-08
Genre: Health & Fitness
ISBN: 1420092618

The powerful, efficient technique of high performance liquid chromatography (HPLC) is essential to the standardization of plant-based drugs, identification of plant material, and creation of new herbal medicines. Filling the void in this critical area, High Performance Liquid Chromatography in Phytochemical Analysis is the first book to give a comp

HPTLC

HPTLC
Author: P. D.. Sethi
Publisher:
Total Pages: 459
Release: 1996
Genre: Chromatographic analysis
ISBN: 9788123904399

Quantitative Thin-Layer Chromatography

Quantitative Thin-Layer Chromatography
Author: Bernd Spangenberg
Publisher: Springer Science & Business Media
Total Pages: 399
Release: 2011-01-03
Genre: Science
ISBN: 364210729X

Thin-layer chromatography (TLC) is widely used particularly for pharmaceutical and food analysis. While there are a number of books on the qualitative identification of chemical substances by TLC, the unique focus here is on quantitative analysis. The authors describe all steps of the analytical procedure, beginning with the basics and equipment for quantitative TLC followed by sample pretreatment and sample application, development and staining, scanning, and finally statistical and chemometric data evaluation and validation. An important feature is the coverage of effect-directed biological detection methods. Chapters are organized in a modular fashion facilitating the easy location of information about individual procedural steps.

Thin-Layer Chromatography

Thin-Layer Chromatography
Author: Egon Stahl
Publisher: Springer Science & Business Media
Total Pages: 1078
Release: 2013-11-11
Genre: Science
ISBN: 3642884881