| 摘要 |
The invention relates to a device for delivering a biologically active composition comprising a nozzle head provided with at least one opening, and a pump for pumping the biologically active composition through the at least one opening so as to obtain a spray of droplets of said composition, to a plate for use in such a device, to a kit comprising a biologically active composition and such a plate, to the use of such a device for delivering a biologically active composition and to methods of making droplets comprising a biologically active composition through such a device.
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