Dispersion reduction in pressure-driven flow through microetched channels.

@article{Dutta2001DispersionRI,
  title={Dispersion reduction in pressure-driven flow through microetched channels.},
  author={Debashis Dutta and David T Leighton},
  journal={Analytical chemistry},
  year={2001},
  volume={73 3},
  pages={504-13}
}
Fluid is often moved about microetched channels in lab-on-a-chip applications using electrokinetic flows (electrophoresis or electroosmosis) rather than pressure-driven flows because the latter result in large Taylor dispersion. However, small pressure gradients may arise unintentionally in such systems due to a mismatch in electroosmotic flow rates or hydrostatic pressure differentials along the microetched channel. Under laminar flow conditions, Doshi et al. (Chem. Eng. Sci. 1978, 33, 795-804… CONTINUE READING
Highly Cited
This paper has 27 citations. REVIEW CITATIONS

From This Paper

Topics from this paper.

Citations

Publications citing this paper.
Showing 1-10 of 14 extracted citations

Probing protein binding spectra with fourier microfluidics

2010 Annual International Conference of the IEEE Engineering in Medicine and Biology • 2010
View 1 Excerpt

Compact high-frequency mixing module for microfluidic chips

2008 3rd IEEE International Conference on Nano/Micro Engineered and Molecular Systems • 2008
View 1 Excerpt

Similar Papers

Loading similar papers…