Mortar is designed for crushing substances which can not be milled in the ceramic or metallic mortars. Made from single crystal of  synthetic sapphire. Inert to most corrosive chemicals and impervious to liquids under vacuum. Specific gravity, 4.0 g/cm³. Hardness, approximately 9 on Mohs scale.

External diameter – 80mm
Height – 41mm
Hemisphere diameter – 65mm.

Dimensions can be corrected according to customer.

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