Lark 15ml Alumina Crucible LAC-15 – 99.95% High-Purity Ceramic, 1750°C High Temp (Without Lid)

The Lark 15mL Alumina Crucible LAC-15 is a professional-grade laboratory essential designed for high-temperature thermal analysis, material processing, and chemical synthesis. Crafted from 99.95% high-purity alumina (Al2O3), this 15ml U-shaped crucible offers exceptional resistance to chemical corrosion and extreme heat up to 1750°C.

Whether you are performing calcination, sintering, or melting of precious metals, the LAC-15 provides the chemical inertness and thermal stability required for precise results. Its durable, wear-resistant surface ensures a long service life even in the most demanding muffle furnaces and kilns.

Key Features

• Extreme Heat Resistance: Rated for continuous use up to 1750°C without deformation or melting.

• 99.95% High Purity: Minimizes sample contamination during high-temperature reactions.

• Chemical Inertness: Highly resistant to acids, bases, and aggressive chemical reagents.

• Thermal Shock Stability: Engineered to handle rapid temperature transitions when used with recommended heating/cooling rates.

• U-Shape Design: Optimized for uniform heating and easy sample recovery.

Technical Specifications

Applications

• Thermal Analysis: Ideal for TGA (Thermogravimetric Analysis) and DSC applications.

• Material Sintering: Processing of ceramic powders and high-temperature alloys.

• Metal Melting: Casting and refining of precious metals like Gold, Silver, and Platinum.

• Chemical Research: Acid and alkali fusion processes in analytical chemistry.