An electrospray ionization device and its application
A technology of electrospray ionization and conductive clips, applied in the direction of measuring devices, ion sources/guns, circuits, etc., can solve problems such as opacity, limited applications, poor biocompatibility, etc., achieve high biocompatibility, improve The effect of precision and repeatability
Inactive Publication Date: 2018-05-18
CHINA UNIV OF GEOSCIENCES (BEIJING)
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The invention relates to an electrospray ionization device, comprising: a glass substrate having at least one tip, on which a plurality of microchannels are arranged; a conductive clip for applying a high voltage and clamping the glass substrate; and for placing the glass-based chamber. The invention also relates to the application of the electrospray ionization device in cell-based drug analysis. The glass substrate provides high biocompatibility, which can be used for qualitative and quantitative analysis of drugs in cells, and can also be used for biological analysis of cells after drug action.
Application Domain
Material analysis by electric/magnetic meansIon sources/guns
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Property | Measurement | Unit |
Width | 1.0 ~ 3.0 | mm |
Depth | 10.0 ~ 50.0 | µm |
Side length | <= 1.0 | cm |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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