Geometrical optimization of microstripe arrays for microbead magnetophoresis [PDF]
Biomicrofluidics, 2015 Manipulation of magnetic beads plays an increasingly important role in molecular diagnostics. Magnetophoresis is a promising technique for selective transportation of magnetic beads in lab-on-a-chip systems.
Anders Dahl Henriksen +3 more
core +5 more sources
High-Resolution Separation of Nanoparticles Using a Negative Magnetophoretic Microfluidic System [PDF]
Micromachines, 2022 The separation and purification of a sample of interest is essential for subsequent detection and analysis procedures, but there is a lack of effective separation methods with which to purify nano-sized particles from the sample media.
Lin Zeng +6 more
doaj +2 more sources
Supervised Learning to Predict Sperm Sorting by Magnetophoresis [PDF]
Magnetochemistry, 2018 Machine learning is gaining popularity in the commercial world, but its benefits are yet to be well-utilised by many in the microfluidics community. There is immense potential in bridging the gap between applied engineering and artificial intelligence as
James Boon Yong Koh +2 more
doaj +4 more sources
Power-free plasma separation based on negative magnetophoresis for rapid biochemical analysis [PDF]
Microsystems & NanoengineeringWe present a versatile platform for label-free magnetic separation of plasma, tailored to accommodate diverse environments. This innovative device utilizes an advanced long-short alternating double Halbach magnetic array, specifically engineered for ...
Lin Zeng +9 more
doaj +2 more sources
Ferrimagnetic Tb/Co multilayers patterned by ion bombardment as substrates for magnetophoresis [PDF]
Scientific ReportsIon bombardment with 30 keV Ga+ ions can locally change the magnetic properties of perpendicular magnetic anisotropy ferrimagnetic Tb/Co based multilayers. The induced changes in the effective magnetization create high gradients of magnetic fields in the
Maciej Urbaniak +5 more
doaj +2 more sources
Constitutive relationship and governing physical properties for magnetophoresis. [PDF]
Proc Natl Acad Sci U S A, 2020 Significance The motion of magnetic particles under magnetic field, referred to as magnetophoresis, is fundamental to nature. While several empirical observations have been gathered, the multitude and complexity of magnetic-field-induced interactions on magnetic particles have prevented the full understanding of this phenomenon.
Ayansiji AO +3 more
europepmc +4 more sources
Influence of Mass Transfer Processes on Couette Flow of Magnetic Fluid [PDF]
Журнал нано- та електронної фізики, 2013 This article describes the results of a theoretical study of magnetic fluid two-dimensional Couett flow in magnetic fluid seal model in view of mass transfer processes. It has been shown that very inhomogeneous magnetic field in seal gap lead to magnetic
V.G. Bashtovoi +6 more
doaj +5 more sources
Isolation Techniques of Micro/Nano-Scaled Species for Biomedical Applications. [PDF]
Adv Sci (Weinh)Separating micro/nano‐scale bioparticles from samples is essential for disease diagnosis, prevention, and monitoring. Therefore, a comprehensive overview of the latest advanced separation technologies is provided, and characteristics and limitations based on six key performance parameters, including purity, recovery rate, throughput, resolution, size ...
Lu Q, Zhang Z, Ding X.
europepmc +2 more sources
MagnEtophoretic Slider Assay (MeSA): A simple platform for point-of-care diagnostics
Frontiers in Sensors, 2023 Infectious diseases account for millions of deaths each year. To reduce the number of infectious disease related deaths, diagnostic testing needs to be more accessible to patients in low-income countries as well as developed countries. Current diagnostic
Zachary D. Call +5 more
doaj +1 more source
The Effect of pH and Viscosity on Magnetophoretic Separation of Iron Oxide Nanoparticles
Magnetochemistry, 2021 Magnetic nanoparticles (MNPs) are used for magnetophoresis-based separation processes in various biomedical and engineering applications. Essential requirements are the colloidal stability of the MNPs and the ability to be separated even in low magnetic ...
Leonie Wittmann +2 more
doaj +1 more source