Convection-driven microfabricated hydrogels for rapid biosensing

Autor:	Mark H. Harpster, John Oakey, Cheng Cheng
Rok vydání:	2020
Předmět:	Convection Analyte Convective flow Fabrication Materials science Nanotechnology Hydrogels Biosensing Techniques Biochemistry Article Analytical Chemistry Diffusion Self-healing hydrogels Electrochemistry Environmental Chemistry Biosensor Spectroscopy Microscale chemistry
Zdroj:	Analyst
ISSN:	1364-5528
Popis:	A microscale biosensing platform using rehydration-mediated swelling of bio-functionalized hydrogel structures and rapid target analyte capture is described. Induced convective flow mitigates diffusion limited incubation times, enabling model assays to be completed in under three minutes. Assay design parameters have been evaluated, revealing fabrication criteria required to tune detection sensitivity.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26794b12e7afb15474f0e4598ac8fb9c https://pubmed.ncbi.nlm.nih.gov/32820752 Zobrazit plný text záznamu