Nanomaterial-based composite biosensor for glucose detection in alcoholic beverages
Küçük Resim Yok
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
A composite electrode was prepared by modifying glassy carbon micro particles with gold nanoparticles and glucose oxidase enzyme for glucose detection. In terms of analytical characteristics, a linearity was obtained in the concentration range between 50.0 and 1000.0 mu M with equation of y = 0.0015x + 0.2336 with the correlation coefficient of R-2 = 0.9801. R.S.D. value was calculated for 400 mu M glucose (n = 6) and found to be 4.89%. LOD and LOQ values were also calculated and revealed to be 52.9 mu M and 176.3 mu M, respectively. The developed system was also applied for detection of glucose in four types of alcoholic beverages.
Açıklama
Anahtar Kelimeler
Gold nanoparticles, alcoholic beverages, glassy carbon paste electrode, glucose
Kaynak
Artificial Cells Nanomedicine and Biotechnology
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
41
Sayı
1
