Dergi makalesi Açık Erişim
Kalkan, Zeycan; Yence, Merve; Turk, Fatih; Bektas, Tamer U.; Ozturk, Soner; Surdem, Sedat; Yildirim-Tirgil, Nimet
In this research, an electrochemical enzymatic biosensor system for sensitive and selective catechol detection was developed with using boric acid substituted Polyaniline film coated two different electrodes; gold screen-printed electrode and glassy carbon electrode. Electropolymerization of 3-aminophenylboronic acid is carried out through various electropolymerization conditions, and the best conditions for biosensors systems are concluded. The developed tyrosinase enzyme-based biosensor system is used for the determination of catechol. The limit of detections(LOD) of the developed biosensor was 0.25 mu M and 1.8 mu M with Au SPE and GCE systems, respectively. Additionally, real sample analysis was also performed for controlled catechol added green tea samples.
Dosya adı | Boyutu | |
---|---|---|
bib-e7242b59-3fd9-4ad8-a533-f08841d66346.txt
md5:8534be2febbbe18e40e0b5bc0b27f1f9 |
222 Bytes | İndir |
Görüntülenme | 18 |
İndirme | 3 |
Veri hacmi | 666 Bytes |
Tekil görüntülenme | 17 |
Tekil indirme | 3 |