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Functionalized media and methods of making and using therefor

  • US 9,586,192 B2
  • Filed: 01/20/2015
  • Issued: 03/07/2017
  • Est. Priority Date: 07/20/2012
  • Status: Active Grant
First Claim
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1. A method for recovering, removing, or scavenging a metal from a target, the method comprising:

  • contacting the target containing the metal with a medium or a scaffold comprising a selenium-containing functional group which is linked to the medium by a sulfur-containing functional group selected from a thiol or a thiolate, whereby the selenium-containing functional group specifically binds to the metal and separates the metal from at least one remaining component in the target; and

    ,separating the medium or the scaffold from the target, wherein the target is a material selected from the group comprising of;

    an aqueous material, a reaction mixture, a complex material, and a biological sample.

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