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Cigarette Filter

| Fri, May 10, 2019, 6:29 PM



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We looked at the filter of a cigarette. It was pretty interesting seeing the fibers in it and thinking about how the tightly woven network is what’s preventing the harmful substances from passing through. We used a grid overlay in the imaging to have a scale bar directly on the image. The grid is a 0.5mm grid, to give the scale of the fibers. #BioE301C

Filter Fibers 1
Single Filter Fiber
Filter Fibers


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Type of Sample
unknown
Foldscope Lens Magnification
140x

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