A Simple and Sensitive P-DAN Modified Sensor for the Determination of Tetracycline in Biological Samples | |
| Author | Shashikala, G.G.Nayani |
| Call Number | AIT Caps. Proj. no.BSE-16-08 |
| Subject(s) | Screen printed electrode 5-diaminonapthalene. Polymerization |
| Note | A capstone project report submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Engineering Biosystems Engineering |
| Publisher | Asian Institute of Technology |
| Series Statement | Caps. Proj. ; no. BSE-16-08 |
| Abstract | A sensitive electrochemical sensor for tetracycline detection was developed using ease screen printed electrode changed with electropolymerized Poly -1, 5- diaminonapthalene. To enhance the sensitivity of the electrode, Sodium Dodecyl Sulfate (SDS) doping was investigated. The electrochemical behavior of the modified electrode was characterized by the differential pulse voltammetry. The results determined that the un-doped electrode had these performances with accumulation time 180 s, SDS concentration was 0.8 mM and the pH was 1.47. For SDS doped electrode, the SDS concentration was 0.6 mM and the pH was 2.8.the calibration curve had a linear performance range from 1μM to 10μ Mm and the sensitivity was 0.5 μA/μM of tetracycline. From interference performance results shown that the sensor has the negligible effect due to the interference. |
| Year | 2016 |
| Corresponding Series Added Entry | Asian Institute of Technology. Caps. Proj. ; no. BSE-16-08 |
| Type | Capstone Project |
| School | School of Environment, Resources, and Development |
| Department | Department of Food, Agriculture and Natural Resources (Former title: Department of Food Agriculture, and BioResources (DFAB)) |
| Academic Program/FoS | Bachelor of Science in Engineering Biosystems Engineering (BSE) |
| Chairperson(s) | Loc Thai Nguyen; |
| Examination Committee(s) | Datta, Avishek;Anal, Anil Kumar; |
| Degree | A capstone project report submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Engineering Biosystems Engineering |