专利检索 ap:("The Johns Hopkins University" OR "Ecelberger, Scott, A.") AND inv:"SCHOLL, Peter, F." 第 1 页

1.

发明公开
SAMPLE COLLECTION PREPARATION METHODS FOR TIME-OF-FLIGHT MINIATURE MASS SPECTROMETER 审中-公开
标题翻译：准备处理抽取样本进行小型化飞行时间质谱仪

公开(公告)号：EP1297553A2

公开(公告)日：2003-04-02

申请号：EP01937673.0

申请日：2001-05-23

申请人： The Johns Hopkins University , Ecelberger, Scott, A.

发明人： ANDERSON, Charles, W. , SCHOLL, Peter, F. , CHAPPELL, Ronald, G. , BRYDEN, Wayne, A. , KO, Harvey, W.

IPC分类号： H01J49/04 , H01J49/40

CPC分类号： H01J49/0445 , H01J49/0022 , H01J49/40

摘要： A field portable mass spectrometer system comprising a sample collector and a sample transporter. The sample transporter interfaces with the sample collector to receive sample deposits thereon. The system further comprises a time of flight (TOF) mass spectrometer. The time of flight mass spectrometer has a sealable opening that receives the sample transported via the sample transporter in an extraction region of the mass spectrometer. The system further comprises a control unit that processes a time series output by the mass spectrometer for a received sample and identifies one or more agents contained in the sample.