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10xTAE (Tris/Acetate/EDTA) Buffer
TAE buffer is the most commonly used buffer for DNA agarose gel electrophoresis but is also used for non-denaturing RNA agarose gel electrophoresis1. Double-stranded DNA tends to run faster in TAE than in other buffers but can also become exhausted during extended electrophoresis.
10xTris-Buffered Saline (TBS)
Tris Buffered Saline (TBS) is an isotonic, non-toxic buffer used in some biomedical techniques to maintain pH within a relatively narrow range. TBS can shift pH relatively drastically as temperature changes, with the pKa declining approximately 0.03 units per degree Celsius rise in temperature.
1xTris-EDTA Buffer
TE Buffer is a common molecular biology buffer used for protection of DNA and RNA from degradation. The Tris buffering agent and EDTA metal chelating properties help to protect DNA and RNA.