Description
Specifications Table
Product Name – Sulfur pieces, Puratronic|r, 99.999% (metals basis)
Quantity/Pack Size – 10g, 50g, 250g
Form – Pieces
Grade – Puratronic|r
Application – High-precision analytical, semiconductor, and research applications
Product Overview
This Puratronic-grade sulfur offers exceptional purity at 99.999% (metals basis), making it suitable for demanding laboratory applications where trace impurities can compromise results. The sulfur is provided in convenient piece form, ensuring easy handling and precise measurement for experimental protocols. The material undergoes rigorous purification processes to eliminate metallic and non-metallic contaminants, resulting in a product that meets the stringent requirements of advanced research environments. Its consistent composition and low impurity profile make it particularly valuable for applications in semiconductor manufacturing, materials science, and specialized chemical synthesis. The Puratronic designation indicates this sulfur has been processed to achieve the highest possible purity standards, with comprehensive quality control measures applied throughout production. Each batch is accompanied by detailed certification documentation to verify its purity specifications, providing researchers with complete confidence in their experimental materials.
FAQs
1. What is the typical particle size range for these sulfur pieces?
The sulfur pieces generally range between 5-20mm in diameter, though exact dimensions may vary slightly between production batches. This size range is designed to facilitate easy handling while maintaining purity during storage and use.
2. How does Puratronic grade sulfur differ from standard reagent grade?
Puratronic grade represents the highest purity level available, with total metallic impurities typically below 10ppm, compared to reagent grade which may contain up to 100ppm of impurities. The purification process for Puratronic grade involves additional refinement steps to remove trace elements that could interfere with sensitive applications.
3. What type of container is recommended for long-term storage of this sulfur?
For optimal storage, use airtight glass containers with PTFE-lined caps to prevent oxidation and moisture absorption. The containers should be kept in a cool, dry environment away from direct sunlight and potential sources of contamination.
4. Are there any special handling precautions for this high-purity sulfur?
While sulfur is generally stable, this high-purity form should be handled with clean, dedicated tools to prevent contamination. Use powder-free gloves and avoid metal implements that could introduce trace impurities during handling.
5. What documentation is provided with each shipment of this sulfur?
Each shipment includes a comprehensive Certificate of Analysis detailing the exact purity levels, trace impurity profile, and lot-specific information. This documentation follows international standards for high-purity materials and is essential for quality control in research applications.
