System for pH-neutral stable electrophoresis gel

  • US 5,922,185 A
  • Filed: 10/11/1996
  • Issued: 07/13/1999
  • Est. Priority Date: 03/31/1994
  • Status: Expired due to Term
First Claim
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1. Apparatus for use in a discontinuous buffer gel electrophoresis system, the apparatus comprising:

  • a slab of precast electrophoresis gel adapted for insertion in an electrophoresis container, the gel uniformly saturated with a gel buffer comprising a primary organic amine or substituted amine with a PKa near neutrality, titrated with hydrochloric acid or acetic acid, to a pH between pH 5.5 and pH 7.5.

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