Focusing and enrichment of deep-submicron particles and exosomes in a viscoelastic fluid using a hybrid cruciform-square microchannel

Key Points

• Exosome and deep-submicron particle enrichment achieved using a hybrid microchannel design.
• The focused method enhances capture efficiency by 40% compared to traditional methods, indicating significant potential.
• Assessment employing a specialized hybrid cruciform-square microchannel allows for enhanced fluid dynamics and separation.
• Supports advancements in isolation protocols, showcasing potential applications in diagnostics and therapeutics.