RXSOL
Lab Chemical
TES BUFFER FOR BIOCHEMISTRY
SKU: RXSOL-60-6605-664
TES BUFFER FOR BIOCHEMISTRY is solution that can resist pH change upon the addition of an acidic or basic components. It is able to neutralize small amounts of added acid or base, thus maintaining the pH of the solution relatively stable.
Application
TES is used to make buffer solutions. It has a pKa value of 7.550 (I=0, 25°C). It is one of the Good's buffers and can be used to make buffer solutions in the pH range 6.8–8.2. It is one of the components of Test yolk buffer medium used for refrigeration and transport of semen.
Dosage
Biological buffers, like tris, are important because they can maintain a stable pH despite influences that might otherwise shift the pH. Tris(hydroxymethyl) aminomethane, with a pKa of 8.1, is an effective buffer between pH 7 and 9. Because of its neutral range, tris is a commonly used buffer in biological labs
