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TAE Buffer, 40X, Molecular Biology Grade

by Promega
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  • Overview
  • Protocols
  • Specifications
  • Resources
  • TAE Buffer is the most commonly used buffer for agarose DNA electrophoresis. A 1X solution is obtained by adding 1 part of the concentrated TAE to 9 or 39 parts of deionized water.

    Form: Clear, colorless liquid.


    • Composition (10X): 400mM Tris-acetate, 10mM EDTA.
    • Composition (40X): 1.6M Tris-acetate, 40mM EDTA.
    • pH at 25°C: 8.2–8.4.
    • Lead: ?10ppm.
  • Certificate of Analysis

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    Storage Conditions

    +15C TO +30C

    Use Restrictions

    For Research Use Only. Not for Use in Diagnostic Procedures.