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Moneide Chemicals
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Premium Tris Base CAS 77861 Factory Suppliers in China
Tris(hydroxymethyl)aminomethane, widely recognized as Tris Base or Tris Buffer, is a high-purity organic compound (CAS No. 77-86-1) essential for maintaining pH stability across a broad spectrum of scientific and industrial applications. As a colorless, crystalline powder with exceptional water solubility, it serves as a cornerstone in biochemical research, ensuring the integrity of sensitive molecular structures and reactions.
Engineered for precision, our Tris Base is optimized for versatility, ranging from critical pharmaceutical formulations and vaccine development to industrial water treatment and cosmetic emulsification. By providing a stable buffering range between pH 7.0 and 9.0, it ensures consistent, reproducible results in protein analysis, DNA/RNA experiments, and high-end chemical synthesis.
Detailed Parameters
| Chemical Name | Tris(hydroxymethyl)amino methane | CAS No. | 77-86-1 |
|---|---|---|---|
| Molecular Formula | C4H11NO3 | Molecular Weight | 121.14 |
| Assay (Purity) | 99.9% min. | Appearance | White crystalline powder |
| Melting Point | 168.0 – 171 ℃ | pH Value (5% aq.) | 10.0-11.5 |
| Heavy Metals | 5ppm max. | Loss on Drying | 0.2% max. |
Key Advantages
Ultra-High Purity
With a minimum assay of 99.9%, our Tris ensures zero interference in critical laboratory and pharmaceutical assays.
Superior Stability
Exhibits excellent thermal and chemical stability, maintaining effectiveness across various storage and reaction conditions.
Precise pH Control
Efficiently maintains the pH range of 7.0 to 9.0, making it ideal for protein and enzyme activity studies.
Wide Versatility
Applicable in electrophoresis, Western blotting, PCR, and industrial cleaning compounds.
Biocompatibility
Non-toxic and safe for use in injectable drugs, vaccines, and biological research environments.
Fast Solubility
Highly soluble in water, forming clear, colorless solutions for rapid preparation of buffering agents.
Product Gallery
Management Platforms
Batch Tracking
Strict lot-to-lot consistency monitoring for pharmaceutical grade requirements.
Quality Control
Rigorous UV absorbance testing at 260nm to 400nm to ensure maximum purity.
Logistics Alerts
Real-time shipment tracking for bulk 25kg industrial deliveries.
Compliance Audit
Full documentation support for chemical safety and regulatory standards.
Inventory Mgmt
Optimized stock levels to ensure rapid dispatch for urgent laboratory needs.
Storage Protocol
Climate-controlled warehousing to maintain powder stability and moisture levels.
Investment Return Comparison
| Performance Metric | Standard Grade | Our Premium Tris |
|---|---|---|
| Purity Level | 98% - 99% | 99.9% Minimum |
| pH Stability | Moderate | Exceptional (7.0-9.0) |
| Impurity Profile | Standard | Ultra-Low (Heavy Metals <5ppm) |
| Application Range | General Industrial | Pharma & Bio-Research |
| Result Consistency | Variable | High Reproducibility |
Frequently Asked Questions
Tris is primarily used as a biological buffer to maintain a stable pH environment, which is critical for preventing the denaturation of proteins and nucleic acids during electrophoresis and PCR.
Tris Base is the basic form of the compound. Tris-HCl is the hydrochloride salt, which is often used to adjust the pH of Tris buffers to a specific acidic or neutral level.
Yes, it is widely used as an emulsifying agent for cosmetic creams, lotions, and various skincare products to maintain pH balance and stability.
To maintain its purity and stability, Tris should be stored in a cool, dry place, kept away from moisture and incompatible chemicals.
Yes, due to its biocompatibility and high purity, it is frequently used in the formulation of injectable drugs and vaccines to stabilize pH.
For industrial and bulk applications, we typically supply Tris in 25 kg bags, though smaller packaging is available for laboratory research purposes.
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