대한약학회:학술대회논문집 (Proceedings of the PSK Conference)
- 대한약학회 2003년도 Proceedings of the Convention of the Pharmaceutical Society of Korea Vol.1
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- Pages.294.1-294.1
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- 2003
Electroosmosis in skin during iontophoresis: effect of pH, current density and ionic strength
- Kim, Su-Youn (College of pharmacy, Sookmyung Women′s University) ;
- Kang, Rae-Young ;
- Kim, Hye-Ji (College of pharmacy, Sookmyung Women′s University) ;
- Roh, Kyung-Eun (College of pharmacy, Sookmyung Women′s University) ;
- Oh, Seaung-Youl (College of pharmacy, Sookmyung Women′s University)
- 발행 : 2003.04.01
초록
At pH 7.4 (physiological pH), skin is permselective to cations, due to the net negative charge of the current passing channels (pores) in skin. This causes the convective solvent flow (electroosmotic flow) from anode to cathodal direction. In this work, we have investigated several factors (pH. current density and ionic strength) that can affect the electroosmotic flow. (omitted)
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