Membrane filters
- see article "Filtration Fundamentals" in The Scientist, 9/28/98
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Cross section of nitrocelluose membrane.
Electron micrograph courtesy of Schleicher and Schuell
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PVDF membrane.
Electron micrograph courtesy of Millipore
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Glass Microfibre Filters.
Electron micrograph courtesy of Whatman
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Silver membrane.
Image courtesy of Osmonics.