TES buffer is a member of the Good's buffer family and is often used as a buffer in biochemical tests. It belongs to the amine based buffer. The Pka value happens to be around physiological pH (7.4) at 25 ° C, so its useful pH range is 6.8-8.2, which is in the neutral pH range. Why is it called TES buffer? Because it is composed of trimethylaminomethane (tris), ethylenediaminetetraacetic acid (EDTA), and surfactant SDS, it is called TES buffer, and its structure is also similar to Tris.
Product Advantages
Purity ≥ 99%, good water solubility, stable process, and can ensure that the product appearance is pure white crystal powder.
Application of TES
1. TES can be used for various protein determination, chromatographic analysis, and determination of egg yolk buffer media; 2. TES forms complexes with DNA and can be used as a cell washing buffer for DNA precipitation and extraction, and its effect on limiting enzyme dynamics is greater than that of HEPES buffer; 3. In addition, using TES as a daily chemical and cosmetic conditioner can protect the active ingredients of the formula from being explained.
Company Introduction Hubei New Desheng Material Technology Co., Ltd. specializes in the production of blood collection tube additives, chemiluminescent reagents, biological buffers, chromogenic substrates, enzyme preparations, antigen antibodies and other biochemical reagents. Founded in 2005, Desheng has a professional R&D team and advanced production equipment!