EP 0760101 A1 19970305 - FLOW-THROUGH ELECTROCHEMICAL BIOSENSOR
Title (en)
FLOW-THROUGH ELECTROCHEMICAL BIOSENSOR
Title (de)
DURCHFLIESSELEKTROCHEMISCHER BIOSENSOR
Title (fr)
BIOCAPTEUR ELECTROCHIMIQUE A RENOUVELLEMENT CONTINU
Publication
Application
Priority
- EP 9501779 W 19950511
- GB 9409449 A 19940512
Abstract (en)
[origin: GB2289339A] The sensor comprises a solid phase immunoassay system 4 close to a porous working electrode 5, a counter electrode 6 and means to produce a flow of fluid through the sensor. The solid phase is preferably at least one porous membrane and the fluid flow may be produced by a pump or by a wicking material. The porous working electrode may be made of graphite, carbon paper or may be a printed electrode on porous material. Detection of TSH (thyroid stimulating hormone) and thyroxin is described. <IMAGE>
IPC 1-7
IPC 8 full level
G01N 27/327 (2006.01); G01N 33/543 (2006.01)
CPC (source: EP)
G01N 33/5438 (2013.01)
Citation (search report)
See references of WO 9531725A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
GB 2289339 A 19951115; GB 2289339 B 19980916; GB 9409449 D0 19940629; CA 2189994 A1 19951123; EP 0760101 A1 19970305; JP H10500212 A 19980106; WO 9531725 A1 19951123
DOCDB simple family (application)
GB 9409449 A 19940512; CA 2189994 A 19950511; EP 9501779 W 19950511; EP 95920021 A 19950511; JP 52934495 A 19950511