Description
Specifications Table
Product Name – Arsenic polycrystalline lump, 2-8mm (0.08-0.3in), Puratronic™, 99.99999+% (metals basis)
Quantity/Pack Size – 1kg, 100g, 25g, 10g, 1g
Form – Polycrystalline lump
Grade – Puratronic™, 99.99999+% (metals basis)
Application – High-precision laboratory and research applications
Product Overview
This ultra-high-purity arsenic polycrystalline lump is engineered for applications where trace impurities can compromise results. With a guaranteed 99.99999% purity on a metals basis, this Puratronic™ grade material undergoes rigorous purification processes to eliminate contaminants, ensuring consistent performance in critical experiments. The 2-8mm lump size provides optimal handling characteristics, balancing ease of use with minimal surface area exposure. The polycrystalline structure offers uniform thermal and electrical properties, making it suitable for specialized applications where material consistency is paramount. Packaged under controlled conditions to prevent oxidation or contamination, this arsenic maintains its purity throughout storage and handling. The material’s high density and low vapor pressure at room temperature contribute to its stability in various experimental conditions. Each batch is accompanied by a certificate of analysis verifying its purity, providing researchers with confidence in their material selection.
FAQs
1. What is the typical shelf life of this high-purity arsenic lump?
When stored in its original packaging under recommended conditions, this arsenic maintains its specified purity for at least 24 months from the date of manufacture. The material should be kept in a cool, dry environment away from moisture and oxidizing agents.
2. How does the Puratronic™ grade differ from standard arsenic grades?
The Puratronic™ designation indicates this material has undergone additional purification steps beyond standard commercial grades, resulting in a minimum 99.99999% purity. This level of purification removes virtually all metallic and non-metallic impurities that could interfere with sensitive applications.
3. What precautions should be taken when handling this arsenic lump?
Despite its high purity, arsenic remains a toxic substance. Always handle in a well-ventilated fume hood using appropriate PPE including nitrile gloves and safety goggles. Avoid generating dust or fine particles during handling, as these pose greater inhalation risks than the lump form.
4. Is this material compatible with standard laboratory glassware?
While chemically compatible with most borosilicate glass, we recommend using PTFE or other chemically resistant containers for long-term storage to prevent potential leaching of glass components that could contaminate the ultra-pure arsenic.
5. What documentation is provided with each order?
Each shipment includes a certificate of analysis detailing the actual purity levels and impurity profile, along with safety data sheets and handling instructions specific to this high-purity arsenic product.
