Liquids test probe
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United States of America Patent
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Mar 18, 2014
Grant Date -
May 3, 2007
app pub date -
Nov 3, 2005
filing date -
Nov 3, 2005
priority date (Note) -
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Abstract
A package for holding and disguising a chromatographic test of food and drink is formed in the shape of a drinking straw or stirrer. The package encloses test patches which are sensitive to particular drugs and produce a color change upon contact with the drug. The package has a view port or slit to observe the condition of the test strip upon contact with food and drink.
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