Agate mortar and pestle is translucent chalcedony with hardness 6-7.
Handcrafted from the finest agate stone with shining, polished grinding surfaces.
The mortar is octagonal and the pestle is cylindrical.
A pestle and mortar is a lab device used to prepare ingredients or substances by crushing and grinding them into a fine paste or powder. Alumina mortar and pestle is chemical resistance and can be working over 1000 ℃.
The high density and wear resistance of zirconia making it an idea material for grinding equipment such as mortars and pestles. Compared with alumina and agate mortar set, the YSZ zirconia mortar and pestles are much more durable.
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