| 发明名称 | System and method for ionization of molecules for mass spectrometry and ion mobility spectrometry | ||
| 摘要 | An ionizing system includes a channel having an inlet disposed in a first pressure region and an outlet disposed in a second pressure region, a pressure of the first pressure region being greater than a pressure of the second pressure region. A heater is coupled to the channel and configured to heat the channel. A device is configured to introduce an analyte into the channel where the analyte is ionized. | ||
| 申请公布号 | US9552973(B2) | 申请公布日期 | 2017.01.24 |
| 申请号 | US201113819487 | 申请日期 | 2011.09.01 |
| 申请人 | University of the Sciences in Philadelphia;Wayne State University | 发明人 | McEwen Charles Nehemiah;Trimpin Sarah;Pagnotti Vincent Salvatore |
| 分类号 | H01J49/00;H01J49/10;H01J49/04 | 主分类号 | H01J49/00 |
| 代理机构 | Duane Morris LLP | 代理人 | Duane Morris LLP |
| 主权项 | 1. An ionizing system, comprising: a channel having an inlet disposed in a first pressure region and an outlet disposed in a second pressure region, a pressure of the first pressure region being greater than a pressure of the second pressure region; a heater coupled to the channel and configured to heat the channel; and a device for introducing at least one analyte molecule into the channel through which the at least one analyte molecule is ionized by the heat and pressure-differential applied in the channel to generate at least one analyte molecule ion. | ||
| 地址 | Philadelphia PA US | ||