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Reduction of matrix interference for MALDI mass spectrometry analysis

  • US 20050040328A1
  • Filed: 08/09/2004
  • Published: 02/24/2005
  • Est. Priority Date: 08/21/2003
  • Status: Active Grant
First Claim
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1. A sample plate for MALDI analysis comprising:

  • an electrically conductive substrate having a first surface, at least a portion of the first surface coated with a composite coating that comprises a hydrophobic coating and a coating of a thin film mixture of a matrix and an intercalating polymer.

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