TES
TES is a zwitterionic biological buffer effective in the physiological pH range of 6.8 to 8.2, with a pKa of 7.55 at 25°C. It is widely used in molecular biology and biochemistry for in vitro assays, cell culture media, and as a buffering agent in protein purification and stabilization.
Product Specifications
CAS Number
7365-44-8
Product Name Alternative
Inhibitor, inhibit, Good's buffer, TES
Purity
99.50% (May vary between batches)
Solubility
H2O:118 mg/mL (514.72 mM)
Smiles
OCC (CO) (CO) NCCS (O) (=O) =O
Molecular Formula
C6H15NO6S
Molecular Weight
229.25
Storage Conditions
-20°C
Notes
For research use only.
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