Year-end Sale % OFF 
Abstract
A simple construction of a split-flow injector eliminating some common problems connected with the use of such devices is described. It consists of a low-pressure pump, an injection valve and a delivery tube in which the separating capillary inlet is fixed. The sample is injected without moving the separating capillary inlet and without interrupting the applied voltage. The grounded electrophoretic electrode is close to the injection valve so that all metal parts of the injector are kept at a sufficiently low potential. Minimum length and small internal diameter of delivery tube minimizes additional sample zone broadening. The effects of some experimental parameters, such as the position of the separation capillary inlet with respect to the background solution flow direction and background solution flow-rate are experimentally studied. The injector was tested primarily for the electrokinetic injection.
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.
