Inorganic nanoparticle matrices for sample analysis
US10191028B1 · kind B1 · utility
0Cited by
11References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2004 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Oct 10, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/164
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A new type of matrices for Matrix Assisted Laser Desorption and Ionization technique based on derivatized carbon clusters, which will be suitable for the analysis of peptides, proteins and other biomolecules by mass spectrometry which has several advantages over conventional matrices, such as optical sensitivity in a broad spectrum, low interference in the wide mass range and high analyte ionization efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.