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what is the use of gel electrophoresis buffer?

Sagot :

Solution:

Remember that Electrophoresis separates macromolecules by size, charge, and other properties.

Buffers in gel electrophoresis are used to generate ions and thus carry a current flow (transmit a charge through the gel) Also, let's remember that a buffer is a substance that keeps pH levels stable. Therefore, buffers in gel electrophoresis are used to maintain the pH at a relatively constant value.