Sequential-injection analysis (SIA): A useful tool for on-line sample-handling and pre-treatment

被引：100

作者：

Economou, A ^{[1
]}

机构：

[1] Aristotle Univ Thessaloniki, Dept Chem, Analyt Chem Lab, Thessaloniki 54124, Greece

来源：

TRAC-TRENDS IN ANALYTICAL CHEMISTRY | 2005年 / 24卷 / 05期

关键词：

dilution; enzymatic analysis; extraction; gas diffusion; immunological analysis; sequential-injection analysis;

D O I：

10.1016/j.trac.2004.12.004

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In this article, sequential-injection analysis (SIA) is reviewed as a tool for on-line sample manipulation and sample pre-treatment. Although SIA is an established technique for performing solution chemistry, its great potential lies in the scope it offers for the more complicated on-line sample-manipulation stages before the measurement step. This review will demonstrate the scope of SIA in complex sample-handling procedures with examples of online sample dilution, dialysis and gas diffusion, extraction (liquid/liquid, gas/liquid and solid-phase), enzymatic and immunological assays, and various other on-line operations. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：416 / 425

页数：10

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