发明名称 |
Microfluidic sample delivery devices, systems, and methods |
摘要 |
Methods and apparatus for delivering fluidic materials to sample destinations, including mass spectrometers for analysis are provided. In preferred embodiments, sample aliquots are electrosprayed from tapered spray tips of capillary elements into the orifices of mass spectrometric inlet systems. In certain embodiments, fluidic samples are orthogonally sprayed from capillary elements or other fluid conduits, whereas in other embodiments samples are sprayed after devices are rotated or otherwise translocated from sample sources to sample destinations. In still other embodiments, samples are sprayed from flexed or deflected capillary elements at selected sample destinations.
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申请公布号 |
US7303727(B1) |
申请公布日期 |
2007.12.04 |
申请号 |
US20030369325 |
申请日期 |
2003.02.19 |
申请人 |
CALIPER LIFE SCIENCES, INC |
发明人 |
DUBROW ROBERT S.;GREENSTEIN MICHAEL;BOUSSE LUC J.;GANDHI KHUSHROO |
分类号 |
B01L3/02;B32B5/02;B32B27/04;B32B27/12;G01N15/06 |
主分类号 |
B01L3/02 |
代理机构 |
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地址 |
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