发明申请
WO2021257144A1 FLOW CYTOMETER WITH ADJUSTABLE POSITIONAL OFFSET SORT DEFLECTION PLATES AND METHODS OF USING THE SAME
审中-公开
基本信息:
- 专利标题： FLOW CYTOMETER WITH ADJUSTABLE POSITIONAL OFFSET SORT DEFLECTION PLATES AND METHODS OF USING THE SAME
- 申请号：PCT/US2021/023881 申请日：2021-03-24
- 公开(公告)号：WO2021257144A1 公开(公告)日：2021-12-23
- 发明人： OSBORNE, Geoffrey
- 申请人： BECTON, DICKINSON AND COMPANY
- 申请人地址： 1 Becton Drive
- 专利权人： BECTON, DICKINSON AND COMPANY
- 当前专利权人： BECTON, DICKINSON AND COMPANY
- 当前专利权人地址： 1 Becton Drive
- 代理机构： FIELD, Bret E.
- 优先权： US63/041,597 2020-06-19
- 主分类号： G01N15/14
- IPC分类号： G01N15/14 ; G01N15/1404 ; G01N15/1459 ; G01N2015/1415 ; G01N2015/1481 ; G01N2015/149
摘要：
Aspects of the present disclosure include a particle sorter with a droplet deflector configured to apply a known offset deflection force to a droplet stream. Particle sorters according to certain embodiments include a flow cell, a light source, e.g., laser, for irradiating an interrogation point of the flow cell, a detector for detecting light from the interrogation point, a droplet generator for producing a droplet stream from fluid exiting the flow cell and a droplet deflector configured to apply a known offset deflection force to the droplet stream. In some cases, the droplet deflector comprises first and second plates configured to be offset from one another. Methods and particle sorting modules for applying a known offset deflection force are also provided.