- Home
- IVD
- By Technology Types
- By Diseases Types
- By Product Types
- Research
- Resource
- Distributors
- Company
| Product Name | HEPPSO zwitterionic buffer for isoelectric focusing and toxicology studies, CAS 68399-78-0 |
| Catalog No. | ATR-B-YJL-0241 |
| Description | HEPPSO (3-(hydroxyethylpiperazine)-2-hydroxypropanesulfonic acid) is an important zwitterionic buffer that can serve as both a buffering agent and a surfactant in various chemical and biochemical applications. It is supplied as a white crystalline powder and is a stable compound that can be stored for extended periods without decomposition; however, it is sensitive to moisture and should be kept in a dry environment. |
| Intended Use | For use as a zwitterionic buffer in life science research, including toxicological studies, generation of pH gradients in isoelectric focusing, and protein separation. |
| Principle / Technology | With a pKa of 7.84, HEPPSO buffers effectively over the pH range of 7.1-8.5. It also functions as an ampholyte separator to establish pH gradients in isoelectric focusing, acting as a highly efficient separation buffer for proteins, and exhibits copper(II)-binding capability when used as a surfactant. |
| Storage Conditions | Sensitive to moisture; store in a dry environment in a tightly closed container. Stable for long-term storage without decomposition. |
| Package Specifications | 25 kg/drum |
| Product Form | White crystalline powder |
| Key Features | Zwitterionic buffer with pKa of 7.84 and a buffering range of pH 7.1-8.5 Well suited for toxicological studies Acts as an ampholyte separator to generate pH gradients in isoelectric focusing Highly efficient separation buffer for proteins Surfactant functionality with the ability to bind copper(II) Chemically stable for long-term storage |
| Purity | >99% |
| Molecular Weight | 268.33 g/mol |
| pH Range / Optimal pH | Buffering range pH 7.1-8.5 (pKa 7.84) |
| Application Notes / Precautions | The product is moisture-sensitive and should be handled and stored in a dry environment. |
| Molecular Formula | C9H20N2O5S |
| Appearance | White crystalline powder |
| Alias | 3-(Hydroxyethylpiperazine)-2-hydroxypropanesulfonic acid |
| Solubility | Soluble in water, methanol, ethanol and most organic solvents |
| CAS Number | 68399-78-0 |
| Other Name | HEPPSO |
| pKa | 7.84 |
| Melting Point | 158-160°C |
For research use only, not for clinical use.
|
There is no product in your cart. |
Copyright © 2026 Alta DiagnoTech. All rights reserved.
