1.

Record Nr.

UNISA996336730303316

Titolo

The objector

Pubbl/distr/stampa

[San Francisco, CA], : [Central Committee for Conscientious Objectors, Western Regional Office], [1981]-

Descrizione fisica

1 online resource

Disciplina

355.2/24/0973

Soggetti

Conscientious objectors - United States

Draft resisters - United States

Conscientious objectors

Draft resisters

Periodicals.

United States

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Periodico

Note generali

Refereed/Peer-reviewed

Title from cover.



2.

Record Nr.

UNINA9910810883603321

Autore

Rios Castro Angel

Titolo

Miniaturization of analytical systems : principles, designs and applications  / / Angel Rios, Alberto Escarpa, Bartolome Simonet

Pubbl/distr/stampa

Hoboken, N.J., : Wiley, 2009

ISBN

9786612349577

9781282349575

1282349570

9780470748107

0470748109

9780470748091

0470748095

Edizione

[1st ed.]

Descrizione fisica

1 online resource (385 p.)

Altri autori (Persone)

Escarpa MiguelAlberto <1968->

SimonetBartolome

Disciplina

543

543.22

Soggetti

Analytical chemistry

Miniature electronic equipment

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Miniaturization of Analytical Systems: Principles, Designs and Applications; Contents; Preface; 1 Miniaturization in Analytical Chemistry; 1.1 Introduction; 1.2 Miniaturization as One of the Critical Trends in Modern Analytical Chemistry; 1.3 Evolution in the Field of Analytical Miniaturization; 1.4 Classification of Miniaturized Analytical Systems and Definition of Terms; 1.5 Theory of Miniaturization; 1.6 Features of Miniaturized Analytical Systems; 1.7 Incidences of Miniaturization in the Analytical Process; 1.7.1 Miniaturization of the Steps of the Analytical Process

1.7.2 Integrated (Micro)systems for the Performance of the Entire Analytical Process1.8 Outlook; References; 2 Tools for the Design of Miniaturized Analytical Systems; 2.1 Introduction; 2.2 Miniaturized Analytical Processes: The Downsizing and Integrating Phenomena; 2.2.1 Transport within Microfluidic Systems; 2.2.2 Microsystem Design



from Transport Parameter Information; 2.3 Microfluidic Devices; 2.3.1 Microvalves; 2.3.2 Moving Liquids in Miniaturized Systems; 2.3.3 Mixers; 2.3.4 Volume-dispensing and Sample-introduction Devices; 2.3.5 Detection Systems for Analytical Microsystems

2.4 Microtechnology2.4.1 Computer Simulations in Microfluidics; 2.4.2 Micromachining; 2.4.3 Packaging of Microsystems; 2.5 MEMS and NEMS; 2.5.1 Fabrication and Characterization; 2.5.2 Functionalization; 2.5.3 Detection Methods; 2.6 Outlook; References; 3 Automation and Miniaturization of Sample Treatment; 3.1 Introduction; 3.2 Simplification of Sample Treatment: Microextraction Techniques; 3.2.1 Calibration in Microextraction Processes; 3.2.2 Solid Phase Microextraction (SPME) Techniques; 3.2.3 Liquid Phase Microextraction (LPME) Techniques

3.2.4 Comparison of Solid and Liquid Phase Microextraction Techniques3.3 Simplification of Sample Treatment: Continuous Flow Systems; 3.3.1 Coupling to Gas Chromatography; 3.3.2 Coupling to Liquid Chromatography; 3.3.3 Coupling to Capillary Electrophoresis (CE); References; 4 Miniaturized Systems for Analytical Separations I: Systems Based on a Hydrodynamic Flow; 4.1 Introduction; 4.2 The Earliest Example of Miniaturization of a Gas Chromatograph and Some Other Developments; 4.3 Capillary Liquid Chromatography (CLC); 4.4 Liquid Chromatography on Microchips; 4.4.1 The Agilent HPLC Chip

4.4.2 Other Approaches to Microchip HPLC4.4.3 Some Selected Applications; References; 5 Miniaturized Systems for Analytical Separations II: Systems Based on Electroosmotic Flow (EOF); 5.1 Introduction; 5.2 CE on the Microchip Format; 5.3 Modes and Theories of CE Microchips; 5.4 Microfabrication Techniques; 5.4.1 Microfabrication of Glass CE Microchips; 5.4.2 Microfabrication of Polymer CE Microchips; 5.5 Basic Fluidic Manipulation/Motivation: Electrokinetic Injection and Separation Protocols; 5.6 Electrochromatography in Microchip Format: Designs and Applications

5.7 Comparison of Hydrodynamic and Electroosmotic Flow-driven Miniaturized Systems

Sommario/riassunto

The book describes a general vision of the miniaturization of the analytical systems, including their principles, designs and applications. Through ten chapters the different aspects characterizing the miniaturized systems are developed. Thus, the two first chapters include the basic concepts behind miniaturization in analytical chemistry, as well as the mechanical and electronic tools needed for designing and fabricating miniaturized analytical systems.  Chapters 3 to 6 represent the core of the book, as they take as the basis the analytical process and deal with the miniaturization of sample