Preparation of defect-free polyacrylamide electrophoresis...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...

Reexamination Certificate

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C524S916000, C526S234000, C526S934000

Reexamination Certificate

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06846881

ABSTRACT:
Irregularities in the pore structures of polyacrylamide gels that are formed in cassettes against plastic walls are reduced or eliminated by the inclusion of an oxygen scavenger in the gel-forming solution. Avoidance of the irregularities results in electropherograms with fewer distortions in the solute bands.

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Andrews, Electrophoresis—Theory, Techniques and Biochemical and Clinical Applications, 2d Ed., Oxford Science Publications (1986), pp. 87-88.
Hames and Rickwood, Gel Electrophoresis of Proteins—a Practical Approach, 2d Ed., Oxford University Press (199)), pp. 32-38.

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