Lab Glass Mortar and Pestle Laboratory Mixer And Grinder
A mortar is a container used for grinding experimental materials in experiments. It is equipped with a pestle. Commonly, it is made of porcelain, but there are also mortars made of materials such as glass, iron, agate, and aluminum oxide. It is used for grinding solid substances or mixing powdered solids. Its specifications are indicated by the size of the aperture.
Mortars made of hard materials (such as porcelain or brass) are usually small bowl - shaped vessels, in which substances are crushed or ground with a pestle.
- Frosting treatment:it increase the friction between the inside of the mortar and the grinding rod, facilitating grinding.
- Spout design:it is convenient to use and facilitates pouring out the ground substances
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Matching grinding rod:the handle is smooth, the contact surface is rough, and it is durable and sturdy.