Dual Detection for Capillary Isoelectric Focusing with Refractive Index Gradient and Absorption Imaging Detectors
In: Analytical Chemistry, Jg. 66 (1994-03-15), S. 867-873
Online
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Zugriff:
A unique imaging detector was constructed for capillary isoelectric focusing (CIEF) by combining a selective optical absorption imaging detector with a universal refractive index gradient imaging detector. All sample zones focused inside a 100-μm-i.d., 4-cm-long capillary by isoelectric focusing were detected in a real-time fashion by the universal imaging detector, and their spectroscopic properties were measured by the absorption imaging detector almost simultaneously. The refractive index gradient imaging is based on a dark-field Toepler-Schlieren system
| Titel: |
Dual Detection for Capillary Isoelectric Focusing with Refractive Index Gradient and Absorption Imaging Detectors
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| Autor/in / Beteiligte Person: | Wu, Jiaqi ; Pawliszyn, Janusz |
| Link: | |
| Zeitschrift: | Analytical Chemistry, Jg. 66 (1994-03-15), S. 867-873 |
| Veröffentlichung: | American Chemical Society (ACS), 1994 |
| Medientyp: | unknown |
| ISSN: | 1520-6882 (print) ; 0003-2700 (print) |
| DOI: | 10.1021/ac00078a018 |
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