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Temperature control for multi-vessel reaction apparatus

  • US 6,337,435 B1
  • Filed: 07/10/2000
  • Issued: 01/08/2002
  • Est. Priority Date: 07/30/1999
  • Status: Expired due to Term
First Claim
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1. A temperature control block to support a plurality of reaction vessels in a rectangular arrangement while controlling the temperature of each vessel, said block comprising:

  • a plurality of wells arranged in a rectangular array on one side of said block, each well sized to receive one such reaction vessel;

    at least one Peltier effect thermoelectric module affixed to said block on a side opposite that of said wells;

    a first wire heating element affixed to said block along one edge of said rectangular array; and

    a second wire heating element affixed to said block along a second edge of said rectangular array opposite said first edge.

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