1pcs Glass Mortar with Pestle & Lab Ceramic Mortar 6/9/12/15/18cm Glass Grinding Bowl Medicine Grinder Experiment

Product description:
1. Item: Mortar and pestle
2. Material: Glass/Ceramic 
3. Application: Used in kinds of laboratory experiments.
4. Qty. 1piece
The mortar is an indispensable instrument in filtration experiments. When grinding, the pestle should be kept vertical, the large solid can only be crushed first, then ground, can not be directly mashed with the pestle, otherwise it will damage the mortar, pestle or splash the solid out.