Magnetic separation in bioprocessing beyond the analytical scale: from biotechnology to the food industry

SP Schwaminger, P Fraga-García… - … in bioengineering and …, 2019 - frontiersin.org
Downstream processing needs more innovative ideas to advance and overcome current
bioprocessing challenges. Chromatography is by far the most prevalent technique used by a …

Magnetically driven microfluidics for isolation of circulating tumor cells

L Luo, Y He - Cancer Medicine, 2020 - Wiley Online Library
Circulating tumor cells (CTCs) largely contribute to cancer metastasis and show potential
prognostic significance in cancer isolation and detection. Miniaturization has progressed …

Extraction of small extracellular vesicles by label-free and biocompatible on-chip magnetic separation

L Zeng, S Hu, X Chen, P Zhang, G Gu, Y Wang… - Lab on a Chip, 2022 - pubs.rsc.org
Small vesicles (sEVs) are closely related to many diseases as they carry various bio-
markers. Efficient separation of sEVs from complex biological samples is essential and …

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 …

Simultaneous and Multimodal Antigen-Binding Profiling and Isolation of Rare Cells via Quantitative Ferrohydrodynamic Cell Separation

Y Liu, RMS Vieira, L Mao - ACS nano, 2022 - ACS Publications
Simultaneous cell profiling and isolation based on cellular antigen-binding capacity plays an
important role in understanding and treating diseases. However, fluorescence-activated cell …

Fabrication and manipulation of non-spherical particles in microfluidic channels: a review

D Jiang, S Liu, W Tang - Micromachines, 2022 - mdpi.com
Non-spherical shape is a general appearance feature for bioparticles. Therefore, a
mechanical mechanism study of non-spherical particle migration in a microfluidic chip is …

Label-free separation of nanoscale particles by an ultrahigh gradient magnetic field in a microfluidic device

L Zeng, X Chen, J Du, Z Yu, R Zhang, Y Zhang, H Yang - Nanoscale, 2021 - pubs.rsc.org
The need for fast and accurate analysis of low-concentration species is ubiquitous
nowadays. The separation and purification techniques restrict the highly sensitive detection …

An experimental study of the merging flow of polymer solutions in a T-shaped microchannel

L Song, MK Raihan, L Yu, S Wu, N Kim, SR Till, Y Song… - Soft Matter, 2023 - pubs.rsc.org
The merging flow through a T-junction is relevant to sample mixing and particle
manipulation in microfluidic devices. It has been extensively studied for Newtonian fluids …

Shape-based separation of micro-/nanoparticles in liquid phases

B Behdani, S Monjezi, MJ Carey, CG Weldon… - …, 2018 - pubs.aip.org
The need for novel techniques to separate particles based on shape has recently received
increased attention due to the developing applications of particularly shaped …

Tunable, sheathless focusing of diamagnetic particles in ferrofluid microflows with a single set of overhead permanent magnets

Q Chen, D Li, A Malekanfard, Q Cao, J Lin… - Analytical …, 2018 - ACS Publications
There has been increasing interest in the use of magnetic fluids to manipulate diamagnetic
particles in microfluidic devices. Current methods for diamagnetic-particle focusing in …