Abstract
The invention provides a sensor (100) for sensing a predetermined particle (10) in a fluid (11), wherein the sensor (100) comprises (i) an electrode (110) and (ii) an recognition element (112), wherein the electrode (110) comprises an electrode face (111) configured accessible to the fluid (11), to the predetermined particle (10) in the fluid (11), and to a redox mediator (12) in the fluid (11); and wherein the recognition element (112) is configured to at least temporarily selectively bind with the predetermined particle (10), thereby limiting access of the redox mediator (12) to the electrode face (111) during the binding of the predetermined particle with the recognition element (112).
Original language | English |
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Patent number | WO/2020/178408 |
IPC | G01N 33/543 (2006.01)i |
Priority date | 5/03/19 |
Filing date | 5/03/20 |
Publication status | Published - 10 Sept 2020 |