Tag: #ElectrochemicalSensor

Introduction: The accurate and efficient detection of essential biomolecules like L-Tryptophan (L-Trp) is critical in medical diagnostics, pharmaceutical analysis, and nutritional science. A groundbreaking study introduces a poly-dopamine-beta-cyclodextrin modified glassy carbon electrode (PDA-β-CD-GCE), offering a simple yet highly sensitive method for voltammetric detection of L-Trp under physiological pH. This innovation opens up new possibilities for…