Labnics Electric Mortar and Pestle grinds and mixes laboratory samples, with mortar speeds of 0–10 rpm and pestle speeds of 0–80 rpm. Agate grinding components process samples; spring-adjustable pressure controls grinding force, while the automated controller sets grinding time and monitor via LCD display. Manufactured for sample grinding and mixing in pharmaceutical, chemical, metallurgical, and food laboratories, this electric pestle supports controlled sample preparation and can operate inside an argon gas glove box.