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Article for preparing a chemical sensor for use

  • US 4,689,308 A
  • Filed: 05/01/1986
  • Issued: 08/25/1987
  • Est. Priority Date: 05/01/1986
  • Status: Expired due to Term
First Claim
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1. An article for preparing a chemical sensor for use, comprising:

  • a first vial containing a first preparing fluid having a first value;

    means for releasably holding said first vial, including means for releasably holding a portion of a sensor in said first vial, so that said portion can be exposed to the first fluid;

    a second vial containing a second preparing fluid having a second value;

    means for positioning said first vial within said second vial;

    means for releasing said first vial from said first vial holding means, thereby resulting in the mixing of said first and second fluids to form a combined fluid to which said portion of the sensor is exposed.

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