Sample preparation and nanoelectrospray ionization mass spectrometry
US9779927B2 · kind B2 · utility
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Key dates
| Filing date | Apr 18, 2013 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Apr 18, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01L3/502
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Method for loading a sample of a target compound into a nanospray emitter tube for analysis by nanospray ionization mass spectrometry, wherein a cartridge having a fluid container, an inlet and an outlet is mounted onto a nanospray emitter tube on a nanospray emitter mount to form a nanospray emitter tube assembly, the assembly is mounted on a micro-centrifuge tube, a volume of the sample to be analyzed is loaded into the fluid container and the micro-centrifuge tube is spun on a centrifuge to transfer the sample into the nanospray emitter tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.