Why is Tris-EDTA buffer used for gel electrophoresis?

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Rajesh Singh Yadav

It is just a Tris buffer (dissolved in DW, according to concentration) in which smallamount of EDTA is added as required with a pH of 8.5

Rajesh Gautam

Thanks. but still, I would like to know:

Why Tris-EDTA buffer used for gel electrophoresis?

Muhammad Saad

Do you use TE for gel electrophoresis or TAE/TBE?

Kumaraswamy H. H.

T.E buffer is not used for the gel electrophoresis. It is TAE or TBE that is used fo gel electrophoresis.