Integrated electrospray ionization emitter and detection cell for parallel measurements by fluorescence and mass spectrometry
US9620348B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Jun 26, 2013 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Apr 10, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N30/7266
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An integrated mass spectrometer electrospray emitter and fluorescence detector allows improved volumetric measurements of separate components from a liquid chromatography column by improving correlation between the readings of these instruments and reducing dead volume and sample size requirements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.