FIELD: analytical chemistry.
SUBSTANCE: method comprises irradiating the liquid solution and moving the liquid droplet with a light beam. The method uses a cell filled with the solution in which a gas bubble that is in a contact with the surface of the solution is generated. When radiating the wetting film of the solution, the concentration-capillary forces arise, and under the action of these forces the fluid flows into the gas bubble, and a portion of liquid as a droplet is generated in the gas bubble. The liquid portion produced in the gas bubble is then transported to a given site in the cell by means of the light beam.
EFFECT: enhanced precision of incapsulating.
5 dwg
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