Description
Specifications Table
| Product Name | Arsenic polycrystalline lump, 2-8mm (0.08-0.3in), Puratronic™, 99.9999% (metals basis) | ALF-013375-A1 | Thermofisher |
|---|---|
| Pack Size | 1kg – 100g – 25g – 10g |
| Form | Polycrystalline lump |
| Grade | Puratronic™ (99.9999% metals basis) |
| Application | Semiconductor research, doping, alloying, and high-purity chemical synthesis |
Product Description
When your research demands uncompromising purity, this arsenic polycrystalline lump delivers. With a 99.9999% metals basis purity and Puratronic™ certification, it’s engineered for applications where trace impurities can’t be tolerated. The 2-8mm lump size offers easy handling while maintaining consistency in experimental setups.
Whether you’re working on semiconductor doping, specialized alloy development, or advanced chemical synthesis, this high-purity arsenic serves as a reliable foundation. The polycrystalline structure ensures uniform reactivity, making it particularly valuable for processes requiring precise stoichiometric control.
What sets this product apart is its rigorous quality assurance. Each batch undergoes meticulous analysis to confirm the 99.9999% purity specification, with detailed certificates of analysis available. This level of documentation is crucial for researchers who need to validate their material sources in published work.
The lump form factor provides several practical advantages. It minimizes surface oxidation compared to powder forms while still offering easy portioning. For laboratories that need to prepare specific quantities, the available pack sizes (10g to 1kg) allow for precise inventory management without excessive waste.
In semiconductor research, this material finds particular utility in III-V compound semiconductor production. The ultra-high purity ensures that doping levels remain predictable and reproducible. Similarly, in metallurgical applications, it serves as an precise alloying agent where even minor impurities could alter material properties.
For academic institutions and research facilities, maintaining a supply of this grade arsenic can be challenging. That’s where eqipped steps in, providing reliable access to this specialized material with the documentation and support that researchers need.
Need consistent results in your high-purity applications? This Puratronic™ arsenic lump provides the foundation for reproducible research outcomes.
The packaging is designed with both safety and preservation in mind. Each container is sealed under inert atmosphere to prevent oxidation during storage and transport. This attention to detail extends the material’s shelf life while maintaining its specified purity levels.
When selecting materials for critical applications, the source matters as much as the specification. This product comes from a manufacturer with decades of experience in high-purity metals production, ensuring that each batch meets the exacting standards that modern research demands.
For laboratories looking to streamline their procurement process, having a trusted supplier like eqipped for materials like this arsenic lump can significantly reduce administrative overhead. The consistent quality and reliable availability mean you can focus on your research rather than supply chain management.
FAQs
What makes Puratronic™ grade arsenic different from other purity levels?
Puratronic™ represents the highest commercial purity available, with 99.9999% metals basis. This means total metallic impurities are limited to just 10 parts per million, making it suitable for the most demanding applications where trace contaminants could affect results.
Can this arsenic lump be used for semiconductor doping?
Yes, this is one of its primary applications. The ultra-high purity ensures predictable doping behavior in semiconductor materials. Many research labs and manufacturers use this specific grade for producing doped germanium and silicon wafers.
What safety precautions are essential when handling this material?
Arsenic requires strict handling protocols. Always use in a properly ventilated fume hood with full PPE. Implement double containment for storage and have spill response kits readily available. Regular air monitoring in the work area is recommended.
How should I store this arsenic to maintain its purity?
Store in its original, sealed container under inert atmosphere if possible. Keep in a dedicated toxic materials cabinet away from moisture and oxidizing agents. The 2-8mm lump size helps minimize surface oxidation compared to finer forms.
What documentation comes with this product?
Each shipment includes a certificate of analysis detailing the purity verification and trace element composition. For research purposes, this documentation is crucial for method validation and publication requirements.
