Abstract
Miniaturization of whole-column imaging capillary isoelectric focusing (CIEF) is discussed. A 1.2 cm capillary was used as a separation column for CIEF. The experimental results for the analysis of two pI markers and the protein myoglobin showed that good CIEF separation results could be obtained. Secondly, a light-emitting diode (LED) was used as the light source for the whole-column absorbance imaging detection. The focusing of both the pI markers and myoglobin were observed with the LED light source. The whole-column imaging CIEF instrument was simplified and miniaturized by the use of the LED. Further developments are also discussed.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
