Multiphysics model for designing magnetic bead collection processes on centrifugal microfluidic platforms

Jakob Wimmer; Carole Planchette; Selda Sherifova; Theresa Rienmüller

doi:10.1039/d5ra09842d

January 1, 2026RSC AdvancesOpen Access

Multiphysics model for designing magnetic bead collection processes on centrifugal microfluidic platforms

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Key Points

The research aims to design efficient processes for collecting magnetic beads in centrifugal microfluidic platforms.
Developed a multiphysics framework for bead collection processes.
Experimentally validated the model with real-world data.
Analyzed bead aggregation and magnetophoresis-induced convection.
Demonstrated significant improvements in magnetic bead collection efficiency.
Validated model predictions aligned closely with experimental results.

Implication

Modeling and validating magnetic bead processes in microfluidic systems suggests enhanced design efficiency.

Abstract

Magnetic bead collection on a lab-on-a-disc is modeled and experimentally validated. A multiphysics framework captures bead aggregation and magnetophoresis-induced convection, enabling rational design of magnetic bead usage in microfluidic systems.

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Cite This Study

Wimmer et al. (2026) studied this question.

synapsesocial.com/papers/698585db8f7c464f2300996c https://doi.org/10.1039/d5ra09842d

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Multiphysics model for designing magnetic bead collection processes on centrifugal microfluidic platforms

Key Points

Implication

Abstract

Discussion

Cite This Study

Multiphysics model for designing magnetic bead collection processes on centrifugal microfluidic platforms

Key Points

Implication

Abstract

Discussion

Cite This Study

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