EP 0787290 A1 19970806 - ANALYTE-SELECTIVE SENSOR
Title (en)
ANALYTE-SELECTIVE SENSOR
Title (de)
ANALYTSELEKTIVER SENSOR
Title (fr)
DETECTEUR SELECTIF D'ANALYTE
Publication
Application
Priority
- DE 9501458 W 19951017
- DE 4437274 A 19941018
Abstract (en)
[origin: DE4437274A1] The invention concerns an analyte selective sensor for the qualitative and/or quantitative determination of ions or substances contained in solution. The proposed sensor (1) comprises at least one analyte-specific layer (3) deposited on an inert carrier (7) and in contact with the solution; this analyte-specific layer consists of a liquid, solid or semi-solid material and is in contact with at least two electrodes (5, 6). The layer (3) selectively removes the analyte from the solution so that its own electrical characteristics, such as resistance, conductivity, admittance or impedance, change as the analyte is taken up.
IPC 1-7
IPC 8 full level
G01N 27/12 (2006.01); G01N 27/22 (2006.01); G01N 27/26 (2006.01)
CPC (source: EP US)
G01N 27/3275 (2013.01 - EP US)
Citation (search report)
See references of WO 9612176A1
Designated contracting state (EPC)
DE ES FR GB NL
DOCDB simple family (publication)
DE 4437274 A1 19960425; DE 4437274 C2 19981105; EP 0787290 A1 19970806; JP H10507521 A 19980721; US 6004442 A 19991221; WO 9612176 A1 19960425
DOCDB simple family (application)
DE 4437274 A 19941018; DE 9501458 W 19951017; EP 95934618 A 19951017; JP 51285395 A 19951017; US 81752297 A 19970616