A brilliant lot of hardworking youngsters started and brought up MECHELEC over the past few years, – in between tiding over the abysmal challenges posed by the now-seemingly receding pandemic -, by their sheer resilience and dedication to purpose.
Description
Cupel 6HB – Accurate and Durable for Gold and Silver Cupellation
Mechelec’s Cupel 6HB offers outstanding performance for fire assay applications where precision and repeatability matter. Laboratories across refining, hallmarking, and mining sectors depend on this cupel for accurate analysis of gold and silver content.
We design our cupels using high-grade magnesia to ensure durability and thermal stability under intense assay conditions. With its high porosity, the cupel quickly absorbs lead oxide (litharge), isolating pure metal beads during the cupellation of silver and gold. This high absorption rate improves the quality of your analysis while minimising contamination and sample loss.
The Cupel 6HB performs reliably at high temperatures, sustaining up to 1200°C without cracking or warping. Its robust structure allows for repeated cycles, making it a cost-effective choice for labs conducting batch testing or high-throughput workflows.
This model works seamlessly with standard muffle furnaces and fits manual or automated setups, giving you flexibility in how you operate your assay process. Whether you’re evaluating bullion, mining samples, or recycled metals, this Cupel delivers accurate results with minimal deviation.
Our team at Mechelec manufactures each Cupel 6HB under strict quality control standards to meet the rigorous demands of the fire assay industry. We ensure that every piece is consistent in structure and performance, supporting precise results across multiple runs.
Choose our cupels when your lab requires uncompromising reliability and analytical precision. We provide fast delivery and dependable customer support to help you meet your production or testing deadlines.
Contact Mechelec today to place an order or request bulk pricing for the Cupel 6HB—your trusted partner in high-accuracy cupellation.