| تعداد نشریات | 127 |
| تعداد شمارهها | 7,174 |
| تعداد مقالات | 77,100 |
| تعداد مشاهده مقاله | 156,317,029 |
| تعداد دریافت فایل اصل مقاله | 117,884,910 |
AMPEROMETRIC MICROBIOSENSOR FOR THE DETERMINATION OF CHOLINE | ||
| Journal of Sciences, Islamic Republic of Iran | ||
| مقاله 3، دوره 9، شماره 1، خرداد 1998 اصل مقاله (385.71 K) | ||
| چکیده | ||
| The construction and performance of an amperometric microbiosensor for the determination of choline chloride by immobilizing choline oxidase on a cellulose acetate membrane are described. The procedure of choline determination involved the electrochemical detection of enzymatically generated hydrogen peroxide. This microsensor has a linear response between 0.038-0.1 mM choline chloride. The response time is 1-2 minutes. The optimal working conditions for the microsensor were 0.1 M TRIS-HCl, pH = 8 at 30°C | ||
| عنوان مقاله [English] | ||
| - | ||
| چکیده [English] | ||
| - | ||
|
آمار تعداد مشاهده مقاله: 1,162 تعداد دریافت فایل اصل مقاله: 1,096 |
||