Solid Round Clear Glass Boiling Stones Beads, 5mm Diameter, Pack of 1000
- Made of high quality plexiglass,which is durable, scratch-resistant, and tougher than glass.
- making them a perfect fit for any number of projects.
- It is commonly used in filtration operation as a filler to filter and clarify.
- Suitable for chemical plants, pharmaceutical factories, colleges and universities, scientific research units, distillation in the flask to prevent the liquid level boiling.