| Title : The use of polyethyleneimine for fabrication of potentiometric cholinesterase biosensors - Reybier_2002_Talanta_56_1015 |
| Author(s) : Reybier K , Zairi S , Jaffrezic-Renault N , Fahys B |
| Ref : Talanta , 56 :1015 , 2002 |
|
Abstract :
Potentiometric biosensors based on butyrylcholinesterase are developed by co-reticulation of the enzyme with glutaraldehyde on an electropolymerized polyethyleneimine film at the electrode surface. The BuChE-electrode was tested as biochemical sensor for detection of an organophosphorus pesticide, trichlorfon in liquid, the detection being based on the enzyme inhibition. The enzyme electrode showed a detection limit for trichlorfon below 10(-7) M. |
| PubMedSearch : Reybier_2002_Talanta_56_1015 |
| PubMedID: 18968581 |
Reybier K, Zairi S, Jaffrezic-Renault N, Fahys B (2002)
The use of polyethyleneimine for fabrication of potentiometric cholinesterase biosensors
Talanta
56 :1015
Reybier K, Zairi S, Jaffrezic-Renault N, Fahys B (2002)
Talanta
56 :1015