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HS Code |
210456 |
| Product Name | 4-(2-Hydroxyethyl)Piperazine-1-Ethanesulfonic Acid |
| Common Abbreviation | HEPES |
| Cas Number | 7365-45-9 |
| Molecular Formula | C8H18N2O4S |
| Molecular Weight | 238.3 g/mol |
| Appearance | White crystalline powder |
| Ph Range | 6.8 - 8.2 |
| Solubility | Soluble in water |
| Melting Point | 234-238 °C (decomposition) |
| Storage Temperature | Room temperature |
| Usage | Biological buffer |
| Purity | ≥99% |
| Supplier | Sigma-Aldrich / Merck / TCL Chemical |
As an accredited 4-(2-Hydroxyethyl)Piperazine-1-Ethanesulfonic Acid (Sigma Aldrich/Merck/TCI Chemical Grade) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is packaged in a 500g white plastic bottle with a blue screw cap, labeled with product and safety information. |
| Storage | 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid (HEPES) should be stored in a tightly closed container at room temperature (15–25°C), away from moisture and direct sunlight. Keep in a well-ventilated, dry area and avoid contact with incompatible materials, such as strong oxidizers. Follow standard laboratory chemical storage protocols and refer to the manufacturer's safety data sheet for specific guidelines. |
| Shipping | Shipping of 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid (HEPES) from Sigma Aldrich, Merck, or TCI Chemical is typically conducted in tightly sealed containers to protect against moisture and contamination. It is shipped as a non-hazardous chemical under ambient conditions, with careful labeling and documentation in compliance with international transport regulations. |
Competitive 4-(2-Hydroxyethyl)Piperazine-1-Ethanesulfonic Acid (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales3@ar-reagent.com.
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Tel: +8615380400285
Email: sales3@ar-reagent.com
