Date of Graduation
Bachelor of Science in Chemical Engineering
Current methods of detecting waterborne pathogens involve testing strips which take 24-48 hours to yield results, or require expensive equipment in order to function. In minimalist environments, these two technologies are not always applicable to test water quality. With the emergence of a new method of PCR, named LAMP PCR, it is possible to quickly and accurately detect pathogen DNA in a water sample. In order to scale this technique into a simple device, the aspects of the reaction must be accommodated, and a visual detection method chosen. A handheld device which keeps the isothermal LAMP PCR stable for the desired time was created to meet the former objective, and a fluorescent dye known as EvaGreen was employed for the latter.
Jones, Bryce C., "Development of a Simple Handheld Biosensor for Waterborne Pathogens" (2016). Chemical Engineering Undergraduate Honors Theses. 93.