Capillary electrophoresis: Return to the source

Gel Electrophoresis in Capillary Electrophoresis

The discovery that antigen}antibody interaction could be produced not only in liquids, but also on gel media, such as agar or agarose gels, with the formation of insoluble immunoprecipitates, opened the door to the development of the gel diffusion techniques for immunoprecipitation analysis. The Rrst of these techniques, known as double diffusion, was introduced by Ouchterlony in 1948. In this ...

Capillary electrophoresis.

While capillary electrophoresis, or historically related techniques, have been used for over a century, and recognition of the value of this separation methodology has certainly grown rapidly in the past few years, the technique has generally been used by analytical chemists, particularly in Europe and Japan, and small groups of researchers in the United States. Many of the basic instrumentatio...

Capillary electrophoresis.

Electrophoretic separations carried out in capillary tubes offer the possibilities of rapid and automated analyses of small volumes of complex mixtures with unprecedented resolution and sensitivity. Some emerging developments of this new instrumentation are reviewed.

Noncooled capillary inlet: a source of systematic errors in capillary-electrophoresis-based affinity analyses.

Capillary electrophoresis (CE) serves as a platform for a large family of temperature-sensitive affinity methods. To control the electrolyte temperature, the heat generated during electrophoresis is removed by actively cooling the capillary. Short parts of the capillary, particularly at its inlet, are not actively cooled, however, and the electrolyte in this part is likely to be at an elevated ...

Capillary Electrophoresis of Oligonucleotides