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Biosensor

  • US 6,447,657 B1
  • Filed: 12/04/2000
  • Issued: 09/10/2002
  • Est. Priority Date: 12/04/2000
  • Status: Active Grant
First Claim
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1. A biosensor comprising:

  • first and second plate elements, said plate elements having first and second ends and first and second lateral borders, the first ends being generally concave in shape, a spacer positioned to lie between the first and second plate elements spaced-apart from the first ends so that at least a portion of the first and second plate elements cooperate with one another to form opposite walls of a capillary space and the first ends and at least a portion of the opposite lateral borders define a fluid sample receiving portion in communication with the capillary space, and electrodes positioned in the capillary space.

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