Ultrasonic actuation of a packed bed of microbeads enables the entrapment and enrichment of highly-diluted nanoparticles. The approach offers the possibility of future upscaling and high throughput.
Exosomes, a form of extracellular vesicle, are an important precursor in regenerative medicine. Microfluidic methods exist to capture these sub-micrometer sized objects from small quantities of sample, ideal for multiple...
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