scholarly journals Generalized Taylor dispersion for translationally invariant microfluidic systems

2021 ◽  
Vol 33 (8) ◽  
pp. 082004
Author(s):  
A. Alexandre ◽  
T. Guérin ◽  
D. S. Dean
Keyword(s):  
Taylor Dispersion ◽  
Microfluidic Systems

Ballistic dispersion in temperature gradient focusing

2007 ◽  
Vol 464 (2091) ◽  
pp. 595-612 ◽  
Author(s):  
David E Huber ◽  
Juan G Santiago
Keyword(s):  
Temperature Gradient ◽  
Molecular Diffusion ◽  
Fluid Motion ◽  
Taylor Dispersion ◽  
Microfluidic Systems ◽  
Subsequent Increase ◽  
Bulk Fluid ◽  
Temperature Gradient Focusing ◽  
Pure Diffusion ◽  
Dispersion Regime

Molecular dispersion is caused by both molecular diffusion and non-uniform bulk fluid motion. While the Taylor–Aris dispersion regime is the most familiar regime in microfluidic systems, an oft-overlooked regime is that of purely kinematic (or ballistic) dispersion. In most microfluidic systems, this dispersion regime is transient and quickly gives way to Taylor–Aris dispersion. In electrophoretic focusing methods such as temperature gradient focusing (TGF), however, the characteristic time scales for dispersion are fixed, and focused peaks may never reach the Taylor limit. In this situation, generalized Taylor dispersion analysis is not applicable. A heuristic model is developed here which accounts for both molecular diffusion and advective dispersion across all dispersion regimes, from pure diffusion to Taylor dispersion to pure advection. This model is compared to results from TGF experiments and accurately captures both the initial decrease and subsequent increase in peak widths as electric field strength increases. The results of this combined analytical and experimental study provide a useful tool for estimation of dispersion and optimization of TGF systems.

A Fluidic Motherboard for Multiplexed Simultaneous and Modular Detection in Microfluidic Systems for Biological Application

2010 ◽  
Vol 2 (4) ◽  
pp. 227-238 ◽  
Author(s):  
Gerardo Perozziello ◽  
Giuseppina Simone ◽  
Patrizio Candeloro ◽  
Francesco Gentile ◽  
Natalia Malara ◽  
...  
Keyword(s):  
Biological Application ◽  
Microfluidic Systems

Cell Culture in Microfluidic Systems

2013 ◽  
Vol 5 (2) ◽  
pp. 82-96 ◽  
Author(s):  
Yung-Shin Sun ◽  
Ji-Yen Cheng
Keyword(s):  
Cell Culture ◽  
Microfluidic Systems

Cell Washing and Solution Exchange in Droplet Microfluidic Systems

2021 ◽  
Author(s):  
Can Huang ◽  
Han Zhang ◽  
Song-I Han ◽  
Arum Han
Keyword(s):  
Microfluidic Systems ◽  
Solution Exchange

Detecting the Formation of Human c-KIT Oncogene Promoter G-Quadruplex by Taylor Dispersion Analysis

Talanta ◽  
2021 ◽  
pp. 122533
Author(s):  
Yunhe Yang ◽  
Yang Yang ◽  
Shuangshuang Wang ◽  
Huihui Li ◽  
David Da Yong Chen
Keyword(s):  
Taylor Dispersion ◽  
Dispersion Analysis ◽  
G Quadruplex

scholarly journals Taylor dispersion in premixed combustion: Questions from turbulent combustion answered for laminar flames

2018 ◽  
Vol 3 (2) ◽  
Author(s):  
Joel Daou ◽  
Philip Pearce ◽  
Faisal Al-Malki
Keyword(s):  
Turbulent Combustion ◽  
Taylor Dispersion ◽  
Premixed Combustion ◽  
Laminar Flames

Goodbye fouling: A unique coaxial lamination mixer (CLM) enabled by two-photon polymerization for the stable production of monodisperse drug carrier nanoparticles

Lab on a Chip ◽  
2021 ◽  
Author(s):  
Peer Erfle ◽  
Juliane Riewe ◽  
Heike Bunjes ◽  
Andreas Dietzel
Keyword(s):  
Drug Carrier ◽  
Poorly Soluble Drugs ◽  
Microfluidic Systems ◽  
Routes Of Administration ◽  
Two Photon ◽  
Antisolvent Precipitation ◽  
Stable Production ◽  
Poorly Soluble ◽  
Two Photon Polymerization

Poorly soluble drugs can be incorporated in lipid carrier nanoparticles to achieve sufficient bioavailability and open up diverse routes of administration. Preparation by antisolvent precipitation in microfluidic systems enables excellent...

Microfluidic systems to study tissue barriers to immunotherapy

2021 ◽  
Author(s):  
Ann Ramirez ◽  
Mayowa Amosu ◽  
Priscilla Lee ◽  
Katharina Maisel
Keyword(s):  
Microfluidic Systems

Fluorescence-Lifetime Imaging of DNA–Dye Interactions within Continuous-Flow Microfluidic Systems

2007 ◽  
Vol 119 (13) ◽  
pp. 2278-2281 ◽  
Author(s):  
Richard K. P. Benninger ◽  
Oliver Hofmann ◽  
Björn Önfelt ◽  
Ian Munro ◽  
Chris Dunsby ◽  
...  
Keyword(s):  
Fluorescence Lifetime ◽  
Continuous Flow ◽  
Fluorescence Lifetime Imaging ◽  
Microfluidic Systems ◽  
Lifetime Imaging
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