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A Fluorescence-Based Chemical Sensor for Detection of Melamine in Aqueous Solutions
| Content Provider | MDPI |
|---|---|
| Author | Radha, Remya Vitor, Rute F. Al-Sayah, Mohammad Hussein |
| Copyright Year | 2021 |
| Description | Melamine, an industrial chemical, receives wide attention nowadays because of its unethical usage as a nitrogen enhancer in protein-rich foods and dairy products. Since most of the existing melamine detection methods are highly expensive and time-consuming, high sensitivity biosensor-based detection methods have arisen in the scientific literature as promising alternatives. This study reports the design, synthesis, and fluorescent investigations of a carbazole-based sensor (CB) for the detection of melamine in aqueous solutions. The titration studies and microplate experiments on a CB-cyanuric acid mixture (CB-CA) with melamine suggested that the novel sensor could detect melamine even at very low concentrations in both aqueous solutions and dairy samples. |
| Starting Page | 13 |
| e-ISSN | 22279040 |
| DOI | 10.3390/chemosensors10010013 |
| Journal | Chemosensors |
| Issue Number | 1 |
| Volume Number | 10 |
| Language | English |
| Publisher | MDPI |
| Publisher Date | 2021-12-30 |
| Access Restriction | Open |
| Subject Keyword | Chemosensors Melamine Carbazole Barbituric Acid Aggregation-induced Emission (aie) Fluorescent Sensor |
| Content Type | Text |
| Resource Type | Article |
