|
HS Code |
712937 |
| product_name | 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid |
| common_abbreviation | HEPES |
| buffer_type | Good's buffer |
| molecular_formula | C8H18N2O4S |
| molecular_weight | 238.3 g/mol |
| CAS_number | 7365-45-9 |
| pKa_value_25C | 7.5 |
| effective_pH_range | 6.8-8.2 |
| solubility_in_water | Soluble |
| appearance | White crystalline powder |
| storage_conditions | Room temperature, dry place |
| 用途 | Biological and biochemical research applications |
As an accredited 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid [Good's buffer component for biological research] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A 100g white plastic bottle with a tight-seal cap, labeled with Sigma-Aldrich branding, product name, and chemical specifications. |
| Shipping | This chemical is typically shipped in tightly sealed containers to prevent contamination and moisture absorption. It is classified as non-hazardous, allowing for standard shipping. Temperature requirements are ambient unless specified otherwise. Packaging complies with regulatory standards and includes clear labeling for research use. Delivery is prompt, with tracking information provided. |
| Storage | 2-[4-(2-Hydroxyethyl)-1-piperazinyl]ethanesulfonic Acid (HEPES), a Good's buffer used in biological research, should be stored in a tightly sealed container, protected from light and moisture, at room temperature (15–25°C). Keep in a dry, well-ventilated area, away from incompatible substances. Avoid prolonged exposure to air to prevent degradation and ensure consistent buffer performance in experiments. |
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