| 摘要 |
PROBLEM TO BE SOLVED: To provide a dispenser capable of discharging a trace of droplet with a simple structure without generating turbidity or the like of dispensing liquid, and dispensing the dispensing liquid having various physical properties, and having excellent versatility. SOLUTION: This dispenser is equipped with a support nozzle, a dispensing tube formed integrally with the support nozzle or fixed thereto detachably or adhesively, for discharging the dispensing liquid from a discharge port on the end part or a discharge tube communicated with the discharge port, a dispensing liquid pressurizing means for pressurizing the dispensing liquid toward the discharge port, an electromagnet part disposed on a prescribed part on the outside of the support nozzle or the dispensing tube, and a valve part provided inside the dispensing tube, formed from a material including a magnetic material or the magnetic material, and moved in the dispensing tube by energizing the electromagnet part, to thereby open or close the discharge port.
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