Analysis methods detection technology

Accuracy, Precision, and Detection Limits — Analytical cost, accuracy, precision, and detection limits are the four main evaluation criteria for selecting an analytical method. Detection limit information will not be givdn here, as it is easily obtained from the literature or from instrument manufacturers. The analysis of NBS orchard leaves and bovine liver is often used to demonstrate the accuracy and precision of ICP analysis. We feel that the analysis of United States Geological Survey (USGS) and Canadian Centre for Mineral Energy Technology (CANMET) standard rocks, is a more rigorous test of ICP analytical accuracy because of the resistance to sample... 

The book is divided into several chapters which include micromachining methods, microfluidic operations (microfluidic flow, sample introduction, sample preconcentration), chemical separations, detection technology, and various chemical and biochemical analysis (applications on cellular analysis, nucleic acid analysis, and protein analysis). Emphasis will be placed on analytical applications although the basic principles about micromachining and fluid flow and control will also be covered only to the extent that their understanding will assist the exploitation of the microfluidic technology on analytical applications. 

In recent years, there have been major technical advances in genetic analysis methods due primarily to use of new technologies developed for genomic applications. This is leading to an increased emphasis on faster, more efficient methods of detecting genetic mutations facilitated by the use of novel methods and equipment, with increased automation to reduce labor intensive steps in genetic analysis. 

Analytical cheraistiy plays an important role in oitf everyday life because almost every sector of industry and public service relies on quality control. Majority of chemical analysis methods are time-consiuning and heavily employ expensive reagents and equipment in order to achieve high selectivity and low detection limits. Biosensors emerge as upbeat technology to face this challenge. 

Nowadays, whole blood microfiuidic immunoassay performs an important role in medical applications. It requires low cost, fast analysis, portability, and sensitivity. With the rapid progress of the new materials, immobilization methods, surface modification methods, microfahtication technology, and detection approaches, better whole blood microfiuidic immunoassay technology will be developed in the future. 

Dowhanick, T.M. and I. Russel. 1993. Advances in detection and identification methods applicable to the brewing industry. Beer and Wine Production. Analysis, Characterization, and Technological Advances. B.H. Gump (ed.). Washington, DC American Chemical Society, pp. 13-32. 

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