Mabor Magnesium Oxide Cupel – Premium Quality for Precision Applications
Crafted from high-purity magnesium oxide, this cupel ensures exceptional thermal stability and chemical resistance, ideal for laboratory assays and metal refining. The smooth, non-porous surface prevents contamination, delivering accurate results in fire assaying, gold/silver testing, and high-temperature melting processes. Precision-molded for uniform heat distribution, it withstands extreme temperatures (up to 1500°C) without cracking or warping, ensuring long-lasting performance. Perfect for jewelers, metallurgists, and scientific labs seeking reliable, durable tools for consistent analytical results. Buy in bulk for unbeatable wholesale pricing.