Recent advances and current challenges in magnetophoresis based micro magnetofluidics

A Munaz, MJA Shiddiky, NT Nguyen - Biomicrofluidics, 2018 - pubs.aip.org
The combination of magnetism and microscale fluid flow has opened up a new era for
handling and manipulation of samples in microfluidics. In particular, magnetophoresis, the …

Configurations and control of magnetic fields for manipulating magnetic particles in microfluidic applications: magnet systems and manipulation mechanisms

Q Cao, X Han, L Li - Lab on a Chip, 2014 - pubs.rsc.org
The use of a magnetic field for manipulating the motion of magnetic particles in
microchannels has attracted increasing attention in microfluidic applications. Generation of a …

Label‐free microfluidic manipulation of particles and cells in magnetic liquids

W Zhao, R Cheng, JR Miller… - Advanced functional …, 2016 - Wiley Online Library
Manipulating particles and cells in magnetic liquids through “negative magnetophoresis” is a
new research field. It has resulted in label‐free and low‐cost manipulation techniques in …

Magnetic separation of particles and cells in ferrofluid flow through a straight microchannel using two offset magnets

J Zeng, Y Deng, P Vedantam, TR Tzeng… - Journal of Magnetism and …, 2013 - Elsevier
The separation of particles and cells is critical in many chemical and biological applications.
This work presents a simple idea for utilizing a pair of permanent magnets to continuously …

On-chip bioanalysis with magnetic particles

N Pamme - Current opinion in chemical biology, 2012 - Elsevier
Magnetic particles can combine two very selective processes in bioanalysis: the specific
binding of analytes to the particle surface based on molecular recognition and the specific …

Analysis of separators for magnetic beads recovery: From large systems to multifunctional microdevices

J Gómez-Pastora, X Xue, IH Karampelas… - Separation and …, 2017 - Elsevier
The use of functionalized magnetic beads has significantly improved the selective
separation of compounds from complex fluid solutions compared to conventional …

Correlating Magnetic Hyperthermia and Magnetic Resonance Imaging Contrast Performance of Cubic Iron Oxide Nanoparticles with Crystal Structural Integrity

SD Shingte, AH Phakatkar, E McKiernan… - Chemistry of …, 2022 - ACS Publications
Magnetic iron oxide nanoparticles have multiple biomedical applications in AC-field
hyperthermia and magnetic resonance imaging (MRI) contrast enhancement. Here, two …

Recent advances in continuous-flow particle manipulations using magnetic fluids

X Xuan - Micromachines, 2019 - mdpi.com
Magnetic field-induced particle manipulation is simple and economic as compared to other
techniques (eg, electric, acoustic, and optical) for lab-on-a-chip applications. However …

Magnetoanalysis of micro/nanoparticles: A review

M Suwa, H Watarai - Analytica chimica acta, 2011 - Elsevier
Application of magnetic field on the separation and analysis of nano/microparticles is a
growing subject in analytical separation chemistry. The migration phenomenon of a particle …

Review of micro/nanofluidic particle separation mechanisms: Toward combined multiple physical fields for nanoparticles

K Lee, R Mishra, T Kim - Sensors and Actuators A: Physical, 2023 - Elsevier
Micro-/nanofluidic particle separation mechanisms depend on various physical fields that
are applied to the fluid flow and/or particles. These external fields have been widely used for …