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Dynamic coating with linear polymer mixture for electrophoresis

  • US 6,787,016 B2
  • Filed: 05/01/2001
  • Issued: 09/07/2004
  • Est. Priority Date: 05/01/2000
  • Status: Expired due to Term
First Claim
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1. An electrophoresis channel sieving and coating composition, for use in a microfluidics device, comprising:

  • a buffered aqueous solution of from about 0.05 to 7.5 wt % each of a sieving polymer and a channel coating polymer in a weight ratio of 1-10;

    1, wherein said coating polymer is less water soluble than said sieving polymer.

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