Sample analysis tool, method for producing sample analysis tool, and method for inhibiting decrease in liquid permeability of development member
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United States of America Patent
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Feb 27, 2018
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N/A
app pub date -
Apr 5, 2010
filing date -
Apr 9, 2009
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Abstract
Provide is a sample analysis tool whose reactivity and reproducibility in analysis can be prevented from decreasing. The sample analysis tool 10 of the present invention includes a development member 11 and a plastic base 16, and at least part of the development member 11 is in contact with the plastic base 16. The sample analysis tool 10 further includes a hydrophilic component layer 15, and the hydrophilic component layer 15 is formed on part or the whole of at least one of a surface of the plastic base 16 and a surface of the development member 11. It is particularly preferable that the hydrophilic component layer 15 contains sucrose or N-methyl glucosamine. In the sample analysis tool 10 of the present invention, since the hydrophilic component layer 15 is formed on part or the whole of at least one of the surface of the plastic base 16 and the surface of the development member 11, it is possible to prevent the adhesion of a hydrophobic component(s) derived from the plastic base 16.
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