stonylab Agate Mortar and Pestle, 100 mm I.D., 113 mm O.D., 45 mm Height, 30 mm Depth, Hardness 7.0-7.2, Ideal for Laboratory Use

1-year limited manufacturer warranty

• Possessing exceptional highly inert and a non-porous structure, it ensures zero adsorption during the grinding process, providing pure samples for precise analysis while exhibiting resistance to acid and alkali corrosion
• Agate possesses a high Mohs hardness and is exceptionally wear-resistant, maintaining a smooth interior surface over extended periods; this effectively prevents impurities from being introduced through abrasion, resulting in a service life far exceeding that of ordinary mortars
• The 40 mm model is specifically designed for minute samples, the 100 mm model meets standard experimental requirements, while the 150 mm model is tailored for grinding large quantities of raw materials
• Important notice: Always read the enclosed instructions before use; the manufacturer is not liable for damages caused by improper operation
• 1-year limited manufacturer warranty