The application of polyester microchip to capillary electrophoresis

Authors
Xu, W Uchiyama, K Shimosaka, T Hobo, T
Citation
W. Xu et al., The application of polyester microchip to capillary electrophoresis, CHEM LETT, (7), 2000, pp. 762-763
Citations number
2
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
7
Year of publication
2000
Pages
762 - 763
Database
ISI
SICI code
0366-7022(20000705):7<762:TAOPMT>2.0.ZU;2-Y
Abstract
Inexpensive disposable polyester microchip was fabricated through well-know n photolithographic and wet-chemical etching procedure. Laboratory-scale la ser induced fluorescence equipment was employed in this work to evaluate th e separation performance of the polyester chip by using two laser dyes as s amples. The polyester chip exhibited much higher separation efficiency than traditional fused silica capillary under the same miceller electrokinetic chromatographic condition.