Microfluidic device for capillary electrochromatography-mass spectrometry
β Scribed by Iulia M. Lazar; Lijuan Li; Yu Yang; Barry L. Karger
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 240 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0173-0835
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The CECβMS of alkyltrimethylammonium (ATMA^+^) ions with chain lengths ranging from C~1~βC~18~ is optimized using an internally tapered column packed with mixed mode reversed phase/strong cation exchange stationary phase. A systematic study of the CEC separation parameters is conducted
## Abstract An easy method to fabricate poly(dimethylsiloxane) (PDMS)βbased microfluidic chips for protein identification by tandem mass spectrometry is presented. This microchip has typical electrophoretic microchannels, a flowβthrough sampling inlet, and a sheathless nanoelectrospray ionization (
## Abstract Capillary electrochromatography has been coupled to an ion trap mass spectrometer via a sheath flow electrospray interface. Peptide analysis was performed on 25 cm columns packed with C~18~βbonded silica particles, and very fast separations were obtained. Full mass spectrometry and tand