BES, Free Acid is a zwitterionic buffer that is used in biochemistry and molecular biology research in the pH range of 6.15 - 8.35 for wide applicability to biochemical studies. A protocol has been reported for the use of BES buffered saline in the calcium phosphate mediated transfection of eukaryotic cells with plasmid DNA.
Soluble in water (~213.3 g/l) at 20° C.
Store at -20° C
n20D 1.55 (Predicted)
pKa: 7.1 (25° C)
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
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