About this item

Exceptional Chemical Inertness: With outstanding chemical inertness and a non-porous structure, it guarantees no contamination or adsorption during grinding, delivering pure samples for precise analysis while resisting acid and alkali corrosion.

High Hardness & Wear-Resistant: Agate has a Mohs hardness of 7.0-7.2, maintaining a smooth interior surface over time, effectively preventing impurities from abrasion and ensuring a service life far exceeding ordinary mortars.

Three Sizes for Different Needs: The 40mm model is specifically designed for minute samples, the 100mm model meets standard experimental requirements, while the 150mm model is tailored for grinding large quantities of hard plant materials, tough raw chemicals, or industrial raw materials.

Durable & Long-Lasting: Maintains integrity under extended use, preventing contamination and providing reliable performance for grinding hard or abrasive substances in laboratory and industrial settings.

Customizable Sizes Available: If you require other sizes, we welcome custom orders. Please contact us for personalized options.