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US 2026/0063634 A1Published application
Biochemical probes attached to epoxy-based resins
AssigneeIDEXX Laboratories, Inc.
InventorsAlexei Boris Shvets, Darrin Leighton Ramsdell, Michelle M. Straub, Yerramilli V.S.N. Murthy, Phillip Sheldon Smith, Anne Catherine Fitzpatrick
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Abstract
The present invention is directed to a method for making a solid substrate for conducting biological and chemical assays and to the solid substrate made by the method.
Claims17
1-18. (canceled)
A method of assaying for the presence of an analyte in a sample, comprising:
- (a) forming a complex between the analyte and a biochemical probe in a first buffer solution, wherein the complex provides a signal;
- (b) replacing the first buffer solution with a second buffer solution;
- and
- (c) reading the strength of the signal.
- wherein the first buffer solution has a first ionic strength, the second buffer solution has a second ionic strength, and the second ionic strength is higher than the first ionic strength.
2 more elements
Dependencies are inferred from the claim text.