SPR apparatus with a high performance fluid delivery system
First Claim
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1. A surface plasmon resonance (SPR) system, comprising:
- a microarray;
a SPR coupling surface adjacent to the microarray;
an SPR optical subsystem;
a flow cell; and
a fluid delivery system comprising;
an injection valve including two or more ports;
at least one holding coil; and
one or more pumps in communication with one or more of the injection valve, the holding coil, and the flow cell.
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Abstract
An apparatus may include a flow cell for a surface plasmon resonance test apparatus and a fluid delivery system operatively coupled to the flow cell and configured to deliver a plurality of fluids to the flow cell substantially continuously. The fluid delivery system may include two pumps for pumping the fluids.
169 Citations
20 Claims
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1. A surface plasmon resonance (SPR) system, comprising:
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a microarray; a SPR coupling surface adjacent to the microarray; an SPR optical subsystem; a flow cell; and a fluid delivery system comprising; an injection valve including two or more ports; at least one holding coil; and one or more pumps in communication with one or more of the injection valve, the holding coil, and the flow cell. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A surface plasmon resonance (SPR) system, comprising:
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a flow cell including a microarray in communication with a fluid delivery system comprising; an injection valve including one or more ports; at least one holding coil; and one or more pumps in communication with one or more of the injection valve, the holding coil, and the flow cell; a SPR coupling surface adjacent to the microarray; and an SPR optical subsystem. - View Dependent Claims (19, 20)
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Specification