公开(公告)号：EP1468282A2

公开(公告)日：2004-10-20

申请号：EP02795650.7

申请日：2002-11-18

申请人： Roche Diagnostics GmbH ,  F.HOFFMANN-LA ROCHE AG

发明人： SURRIDGE, Nigel, A. ,  WILSEY, Christopher, D.

IPC分类号： G01N33/487

CPC分类号： C12Q1/001 ,  G01N27/3273

摘要： The present invention concerns an array of micro- electrodes is disposed on to a flexible substrate.. Typically the array comprises electrode elements having a width greater than 15 µm, preferably from 15 µm to 100 µm. Such a micro-arrays may be employed in electrochemical biosensors which can be used to determine the concentration of a medically significant analyte such a glucose in sample materials like blood.