All of the materials preparation and characterization tools are openly available to be followed and extended on protocols.io at https://www.protocols.io/workspaces/plant-pad
Make it stand out.
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Fiber swelling
Determine ability of individual fibers to absorb liquid and swell.
https://www.protocols.io/edit/fiber-swelling-experiment-using-foldscope-b6fgrbjw
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Lignin staining
Identify lignin content of individual fibers using chemical staining or UV light.
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Absorption capacity
Determine mass of liquid absorbed
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Water retention
Determine how well fibers are able to retain liquid against centrifugal forces
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Vertical wicking
Determine the transport capacity of a fiber network by balancing capillary forces against gravity.
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Chemical modification
Improve the capacity for water absorption and retention by chemically modified fibers obtained from raw plant matter.