4E's USA 15mL Glass Tissue Grinder - Borosilicate Glass Laboratory Grinder With Pestle

For anyone working in a lab setting, this 4E's tissue grinder is seriously reliable for sample preparation. Made from premium borosilicate glass, which means it's chemical-resistant and can handle autoclaving without issues - huge for maintaining sterility. The 15mL size is perfect for smaller samples, and the hollow handle design is clever because you can pack it with cold water to reduce heat buildup during grinding. The pestle fits perfectly to give you consistent, efficient results when homogenizing soft tissues. It's sturdy enough for daily lab use but precise enough for research applications. Whether you're in biology, medical research, or any field requiring tissue preparation, this grinder delivers professional results without the professional price tag. Comes as a complete set with both mortar and pestle, ready to use right out of the package.