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HS Code |
639423 |
| Product Name | Tris(Hydroxymethyl)Aminomethane (Tris Buffer) |
| Cas Number | 77-86-1 |
| Molecular Formula | C4H11NO3 |
| Molecular Weight | 121.14 g/mol |
| Appearance | White crystalline powder |
| Melting Point | 167-172°C |
| Pka At 25 C | 8.06 |
| Solubility | Freely soluble in water |
| Storage Temperature | Room temperature (15-30°C) |
| Synonyms | Tris, Trometamol, Trisamine, Trizma |
| Ph Range Buffer | 7.0 - 9.0 |
| Purity | Typically ≥99.0% (Sigma-Aldrich/Merck/TCL Chemical) |
| Applications | Buffer in biochemistry and molecular biology |
| Ec Number | 201-064-4 |
| Density | 1.33 g/cm³ |
As an accredited Tris(Hydroxymethyl)Aminomethane（Tris Buffer） (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 | Tris(Hydroxymethyl)Aminomethane (Tris Buffer), Sigma Aldrich, 500g, supplied in a white, sealed plastic bottle with safety labeling. |
| Storage | Tris(Hydroxymethyl)Aminomethane (Tris Buffer) from Sigma Aldrich/Merck/TCI Chemical should be stored in a tightly sealed container, protected from moisture and direct sunlight, in a cool, dry, and well-ventilated area. Keep away from incompatible substances such as strong oxidizers. Store at room temperature (15–25°C) and ensure proper labeling to avoid accidental misuse or contamination. |
| Shipping | Shipping for Tris(Hydroxymethyl)Aminomethane (Tris Buffer) from Sigma Aldrich/Merck/TCI Chemical is typically conducted at ambient temperature as it is a stable, non-hazardous compound. Packaging ensures protection from moisture and contamination, with appropriate labeling and documentation in compliance with international chemical transport regulations. Expedited and trackable delivery options often available. |
Competitive Tris(Hydroxymethyl)Aminomethane（Tris Buffer） (Sigma Aldrich/Merck/TCI Chemical Grade) prices that fit your budget—flexible terms and customized quotes for every order.
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