Patent ID: 11953419
Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
Field: Measurement (Instruments)
Classification: CPC B  C  G | IPC B  C  G

Claim 5:
6. The apparatus according to claim 5, wherein the reagent supplier comprises:
a second discharge body provided with a reagent inlet into which the reagent is introduced; and a reagent outlet formed to extend in a longitudinal direction from the reagent inlet and discharge the reagent;
a reagent discharge cone with a Taylor cone shape provided between the reagent inlet and the reagent outlet and configured to electro-spray the reagent; and
a reagent controller serving to control such that an electrostatic force greater than surface tension of the reagent is applied to the reagent discharge cone so as to control opening and closing of the reagent discharge cone.