I was checking an old protocol I used to do for genomic DNA extraction, and it says "Tris-acetate 40 mM pH 7.8", but I can't remember how it is made, does it mean that I have to make a 40 mM Tris solution and take it to pH 7.8 with acetate?
Yes. You should prepare a 40 mM Tris-base solution and adjust to pH 7.8 using glacial acetic acid.
Ok, thank you!!!
Hi Gabriel Salazar Robles
You can refer to :
https://www.sigmaaldrich.com/CA/en/technical-documents/protocol/protein-biology/gel-electrophoresis/tae-and-tbe-running-buffers-recipe
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