Effect of water volume fraction on electrical conductivity and ion diffusivity in agarose gels

Wei Yong Gu; Hai Yao; Adriana L. Vega

doi:10.1007/1-4020-3865-8_21

Effect of water volume fraction on electrical conductivity and ion diffusivity in agarose gels

Wei Yong Gu, Hai Yao, Adriana L. Vega

Mechanical & Aerospace Engineering

Research output: Chapter in Book/Report/Conference proceeding › Chapter

3 Scopus citations

Abstract

Electrical conductivity of agarose gels in 0.15 M KCl was measured. From the experimental data, a functional relation of solute diffusivity to tissue permeability and solute size was derived. This relationship agreed with the experimental results on macromolecule diffusivity in agarose gel published in the literature.

Original language	English (US)
Title of host publication	IUTAM Symposium on Physicochemical and Electromechanical Interactions in Porous Media
Pages	193-199
Number of pages	7
DOIs	https://doi.org/10.1007/1-4020-3865-8_21
State	Published - Dec 1 2005

Publication series

Name	Solid Mechanics and its Applications
Volume	125
ISSN (Print)	0925-0042

Keywords

Agarose gel
Electrical conductivity
Ion diffusivity
Tissue porosity

ASJC Scopus subject areas

Mechanical Engineering
Mechanics of Materials
Materials Science(all)

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10.1007/1-4020-3865-8_21

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abstract = "Electrical conductivity of agarose gels in 0.15 M KCl was measured. From the experimental data, a functional relation of solute diffusivity to tissue permeability and solute size was derived. This relationship agreed with the experimental results on macromolecule diffusivity in agarose gel published in the literature.",

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AU - Gu, Wei Yong

AU - Yao, Hai

AU - Vega, Adriana L.

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KW - Electrical conductivity

KW - Ion diffusivity

KW - Tissue porosity

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