×

Analyte-selective sensor

  • US 6,004,442 A
  • Filed: 06/16/1997
  • Issued: 12/21/1999
  • Est. Priority Date: 10/18/1994
  • Status: Expired due to Fees
First Claim
Patent Images

1. Analyte-selective sensor for at least one of qualitative and quantitative detection of at least one of ions and materials contained in solutions, wherein said sensor (1, 2) comprises at least one analyte specific layer (3, 8) of at least one of a liquid, solid and semi-solid material, in contact with the solution, applied to an inert carrier (7) and being solely ionically conductive, and which is in connection with at least two electrodes (5, 6), the layer (3, 8) containing coupling members which selectively remove the analyte from the solution, so that, by absorption of the analyte, at least one of the ionic resistance, the ionic conductivity, the ionic admittance and the ionic impedance of the layer (3, 8) is altered.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×