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 12HB – High-Performance Cupellation for Precious Metal Analysis
Mechelec’s Cupel 12HB delivers dependable performance for demanding fire assay operations. Assay labs, hallmarking centres, and metal testing facilities rely on this high-performance cupel to accurately test gold, silver, and other precious metals.
We manufacture our cupels using high-purity magnesia, which provides excellent thermal stability and mechanical strength. The porous structure actively absorbs lead oxide (litharge) during the cupellation process, allowing only the pure metal bead to remain. This results in cleaner assays with consistent and repeatable outcomes, vital for accurate precious metal valuation.
The Cupel 12HB withstands temperatures of up to 1200°C without cracking or deforming. Its durability allows labs to conduct multiple assay cycles with confidence, reducing waste and increasing testing efficiency. Whether you need to analyze bullion, concentrates, ores, or recycled materials, this cupel ensures stable results.
This model fits easily into standard muffle furnaces and works well with both manual and automated cupellation systems. Its compatibility across various workflows makes it a versatile solution for labs focused on accuracy and throughput.
Mechelec upholds strict quality control during manufacturing to ensure every cupels meets fire assay industry standards. Our cupels support smooth integration into high-volume testing environments while maintaining performance and reliability.
We supply the Cupel 12HB in various quantities to meet your production or lab requirements. With fast dispatch and dependable customer support, Mechelec helps you streamline your assay operations with the tools you can trust.
Contact Mechelec today to request a quote or learn more about our range of assay cupels available for immediate delivery.