Electrospray Ionization Source and LC-MS Interface

摘要

The present invention provides an electrospray ionization source, which includes: a capillary, including a spray tip; a first electrode which provides the spray tip with a spray voltage; and a second electrode. The electrical potential difference between the first electrode and the second electrode forms a separation electric field, which allows the electric field separation and electrospray ionization of the sample to be accomplished simultaneously, thereby improving the sensitivity of detection.

主权项

1. An electrospray ionization source comprising:
a capillary comprising a spray tip; a first electrode providing the spray tip of the capillary with a spray voltage; and a second electrode, wherein the electrical potential difference between the first electrode and the second electrode forms a separation electric field.