300Pcs 7.5mm Lab Boiling Stones, Solid Round Clear Glass Boiling Beads, High Precision Soda Lime Glass Beads for Bottle Shaking Mixing Laboratory Experiments

Key Features

• Size - You will get 300 pieces of glass boiling beads with a diameter of 7.5mm. Please confirm the ball diameter before ordering.
• Material - The solid round clear glass balls are made of alkali-free soda-lime glass, which has good chemical and thermal stability. Its low sodium content can effectively prevent alkaline corrosion or discoloration on metal surfaces such as stainless steel and titanium alloy during sandblasting.
• Laboratory Application - The glass boiling beads effectively prevent boiling and splashing during flask distillation, ensuring a safe and controllable distillation process. In gas absorption devices, they act as a buffer, increasing the gas contact area while preventing liquid from directly spraying out. They can also be used as a component for priming liquid check valves in rubber hoses.
• Easy to Use - The laboratory glass balls feature a drop-in design and can be directly put into flasks or devices without complicated operation, making them suitable for standard experimental procedures. Please note For liquids subject to strong boiling, it is recommended to use professional boiling beads for enhanced anti-boiling effectiveness.
• Other Application - The sandblasting glass beads are specially used for the sandblasting process, mainly used in matte treatment of stainless steel products, filler of semiconductor packaging glue, and deburring of metal pipes.

Product Description

Description

Material - The solid round clear glass balls are made of alkali-free soda-lime glass, which has good chemical and thermal stability. Its low sodium content can effectively prevent alkaline corrosion or discoloration on metal surfaces such as stainless steel and titanium alloy during sandblasting.Laboratory Application - The glass boiling beads effectively prevent boiling and splashing during flask distillation, ensuring a safe and controllable distillation process. In gas absorption devices, they act as a buffer, increasing the gas contact area while preventing liquid from directly spraying out. They can also be used as a component for priming liquid check valves in rubber hoses.Easy to Use - The laboratory glass balls feature a drop-in design and can be directly put into flasks or devices without complicated operation, making them suitable for standard experimental procedures.

Please note

For liquids subject to strong boiling, it is recommended to use professional boiling beads for enhanced anti-boiling effectiveness.Other Application - The sandblasting glass beads are specially used for the sandblasting process, mainly used in matte treatment of stainless steel products, filler of semiconductor packaging glue, and deburring of metal pipes.Specification:Color: ClearMaterial: Non-Alkaline Soda-Lime GlassDiameter: 7.5 mm / 0.3 Inch

Package Content

300 Pcs x Lab Boiling Stones

Specifications