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THE SIZE OF PORES IN COLLODION MEMBRANES
By the application of Poiseuille's law to the rate of flow of water through collodion membranes, it is calculated that the membranes used had pore radii of the order of 0.3 to 2 x 10(–6) cm. On the same basis the number of pores per sq. cm. appears to vary from 270 x 10(10) to 7 x 10(10), decre...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1926
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140906/ https://www.ncbi.nlm.nih.gov/pubmed/19872289 |