Specification Brand : QuafooLAB BulletPoint1 : Size - 6mm/0.24inch Diameter Soda Lime Glass Beads BulletPoint2 : Features - Made of high quality glass, which is durable, scratch-resistant, strain point: 440 ℃, softening point: 505 ℃ BulletPoint3 : USE - These glass beads are useful as packing for distillation columns and they can also be used as boiling stones or mixing beads BulletPoint4 : Performance - Good optical clarity and chemical stability, use in check valves, visual flow equipment, and many lab, high strength BulletPoint5 : Applications - Suitable for metals, plastics, and ceramics grinding and polishing; Surface preparation processes; Lab boiling stones; Fillers in paints and coatings; Other applications due to their versatility, transparency, and smoothness.Distillation in the flask to prevent the liquid level boiling ItemName : Round Glass Beads, Solid Glass Balls for Heating and Boiling Prevention Laboratory Clear Glass Boiling Stones, 6 mm Diameter, Approx 1000 Beads ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 4 centimeters ItemTypeKeyword : science-lab-boiling-stones Manufacturer : QuafooLAB Material : glass NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : BS000006 ProductDescription : Round Glass Beads, Solid Glass Balls for Heating and Boiling Prevention Laboratory Clear Glass Boiling Stones, 6 mm Diameter, Approx 1000 Beads ProductSiteLaunchDate : 2025-02-28T16:00:00.000Z Size : 6 MM SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 60122900