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Wholesale Solid Round Clear Glass Boiling Stones Beads, 4mm Diameter, Approx 1000 Beads

Lab Glass Boiling Beads,Lab Glass Boiling Stones,Lab Glass Paint Mixing Balls
$10.14 USD $12.67 USD Save $2.53 USD
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  • SIZE - Diameter 4mm/0.16inch
  • PREMIUM MATERIAL - Made of high quality glass, which is durable, scratch-resistant, strain point: 440 ��, softening point: 505 ��
  • USE - These glass beads are useful as packing for distillation columns and they can also be used as boiling stones or mixing beads
  • EXCELLENT PERFORMANCE - Good optical clarity and chemical stability, use in check valves, visual flow equipment, and many lab, high strength
  • APPLICATION WIDELY - Suitable for chemical plants, pharmaceutical factories, colleges and universities, scientific research units, distillation in the flask to prevent the liquid level boiling