Microfluidic chip for susceptibility of superparamagnetic nanoparticles of bead and droplet types and measuring method for susceptibility using the same
US9176205B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Apr 18, 2013 |
| Grant date | Nov 3, 2015 |
| Priority date | — |
| Expiry date | Dec 11, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R33/1269
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to a microfluidic chip for measuring the magnetic susceptibility of a superparamagnetic nanoparticle droplet and a method for measuring magnetic susceptibility using the same. According to the invention, the magnetic susceptibility of a superparamagnetic nanoparticle can be continuously and accurately measured in a flowing fluid using a microfluidic chip including microfluidic channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.