Apparatus and method for calibration of spectrophotometers

  • US 7,061,608 B2
  • Filed: 01/30/2004
  • Issued: 06/13/2006
  • Est. Priority Date: 01/30/2004
  • Status: Active Grant
First Claim
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1. An apparatus for calibrating a spectrophotometer, the apparatus comprising:

  • a. a calibration plate having a first face, a second face, means for removably retaining therein one or more cuvettes, and one or more light beam ports from said first face through to said second face, or from said second face through to said first face; and

    b. a cuvette containing a solution, wherein the solution includes one or more chromophores.

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