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| Product Name | TES Free Acid Biological Buffer >99% Purity 25 kg Drum |
| Catalog No. | ATR-B-YJL-0277 |
| Description | TES is 2-[[tris(hydroxymethyl)methyl]amino]ethanesulfonic acid, a zwitterionic biological buffer widely used for preparing buffer solutions and as an intermediate in chemical synthesis. It is supplied with a purity above 99% in 25 kg drums. TES provides effective buffering in the physiological pH range and is suitable for cell culture, protein biochemistry, and diagnostic reagent manufacturing applications. |
| Intended Use | For use as a biological buffer in buffer solution preparation, chemical synthesis, cell culture, protein biochemistry, and diagnostic reagent manufacturing. |
| Principle / Technology | Zwitterionic buffering: TES maintains stable pH by acting as both proton donor and acceptor within its effective buffering range, particularly suitable for physiological pH conditions. |
| Storage Conditions | Store sealed at room temperature in a dry environment. |
| Shelf Life | Stable for at least 24 months when stored under recommended conditions. |
| Package Specifications | 25 kg per drum |
| Product Form | Crystalline powder |
| Key Features | Free acid form of TES biological buffer Purity above 99% Suitable for buffer solution preparation Applicable to chemical synthesis and cell culture Effective buffering in physiological pH range Bulk 25 kg drum packaging for manufacturing scale |
| Purity | >99% |
| Appearance | Crystalline powder |
| Alias | TES; TES free acid |
| Chemical Name | 2-[[Tris(hydroxymethyl)methyl]amino]ethanesulfonic acid |
| CAS Number | 7365-44-8 |
| Other Name | TES; 2-[[Tris(hydroxymethyl)methyl]amino]ethanesulfonic acid |
| Safety | Handle with standard laboratory precautions. Avoid inhalation and contact with eyes and skin. |
| Physical State | Solid |
| Grade | Biological buffer grade |
For research use only, not for clinical use.
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