Concentration Gradient Detector in Capillary Separation Technology
- 1 November 1987
- journal article
- research article
- Published by Taylor & Francis in Journal of Liquid Chromatography
- Vol. 10 (15) , 3377-3392
- https://doi.org/10.1080/01483918708081878
Abstract
The physical principle and properties of the concentration gradient method based on Schlieren optics are described and discussed. Simple, low volume and inexpensive sensors can be designed based on this principle. This technique is applied as a detection scheme in high efficiency capillary separation technology. The advantages of frontal analysis compared to the elution method in high efficiency separations are discussed.Keywords
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