Re-Usable Analyte Detector and Methods

摘要

Devices and methods for detecting the presence of one or more analytes, such as biomolecules (FIG. 2). An analyte detection device includes at least two conductive structures disposed between three insulating structures and a gap exists in the structures that defines a channel such that at least four electrodes capable of measuring an electrical property are present in the channel. Methods for improving analyte detector performance through low-salt buffer washes also are disclosed.

主权项

1. An analyte detection device, comprising:
at least two conductive structures disposed between three insulating structures such that said conductive structures are insulated from each other and an external environment by said insulating structures; and a gap defining a channel formed within said conductive and insulating structures such that at least four electrodes capable of measuring an electrical property are present in said channel.