Best Saint-Gobain Chemware in 2026

Ultra-pure, virgin PTFE chips promote gentle, efficient boiling and help to prevent superheating, even of highly volatile liquids

Resistant to almost all chemicals

Ideal for boiling organic liquids

SIZE - Diameter 3mm/0.12inch

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

Size - 8mm Diameter. The package includes 200 pieces of balls

Material - Made of soda-lime glass, which has good resistance to solvent and high-temp.

Features - Solid round with polished smooth surface. The diameter tolerance is about +/-0.02mm. Softening Point: 726C / 1340F

Ultra-pure, virgin PTFE chips promote gentle, efficient boiling and help to prevent superheating, even of highly volatile liquids

Resistant to almost all chemicals

Ideal for boiling organic liquids

500g bottle of boiling chips

Chemical for general purpose lab and educational use

Used as a nucleation point for boiling liquids evenly

Quality material：Made of soda-lime glass, which has good resistance to solvent and high-temp，good optical clarity and chemical stability

Features:Solid round with polished smooth surface,softening point: 726C / 1340F

Function:Often used as filler to filter and clarify in the filtration operation,placed in a flask to liquid bumping during distillation.Glass balls are especially useful for model paint mixing, grinding and sanding, or use as lab boiling stones.

GLASS BOILING STONES-- The perfect workmanship will give you an excellent use experience. glass boiling

GLASS BOILING-- In gas absorption devices on tops, it acts as a buffer to expand the gas surface or the page from directly flushing out.

EXPERIMENT TOOL-- The product is in a simple design, but very useful and practical.

GLASS PAINT MIXING BALLS-- It is made of non-alkaline soda-lime glass material, which has good stability and will not pollute the processed metal.

GLASS BOILING STONES BEAD-- - [After- sales] We are committed to bringing customers a good shopping experience, if you have any questions about the product, you can contact our customer service, we will do our best to solve the problem for you.

ANTI RIOT BOILING BEAD-- It has various properties such as high precision, heat resistance, wear resistance, pressure resistance, and stability

The excellent workmanship of our product will bring you a good using experience.

placed in a flask to liquid surface bumping during distillation.

In gas absorption devices on tops, it acts as a buffer to expand the gas surface or the page from directly flushing out.

Quality material：Made of soda-lime glass, which has good resistance to solvent and high-temp，good optical clarity and chemical stability.

Features:Solid round with polished smooth surface,softening point: 726C / 1340F.

Function:Often used as filler to filter and clarify in the filtration operation,placed in a flask to liquid bumping during distillation.Glass balls are especially useful for model paint mixing, grinding and sanding, or use as lab boiling stones.

This excellent workmanship of our product will bring you a good using experience.

suitable for chemical plants, pharmaceutical factories, colleges and universities, and scientific research unit.

often used as filler to filter and clarify in the filtration operation.

Quality material：Made of soda-lime glass, which has good resistance to solvent and high-temp，good optical clarity and chemical stability

Features:Solid round with polished smooth surface,softening point: 726C / 1340F

Function:Often used as filler to filter and clarify in the filtration operation,placed in a flask to liquid bumping during distillation.Glass balls are especially useful for model paint mixing, grinding and sanding, or use as lab boiling stones.

Beads Lab Boiling Stones, Fine workmanship and appearance ensure its popularity and practicality. round clear glass ball

Clear Glass Beads, made of non- alkaline soda- lime glass material, which has good stability and will not pollute the processed metal. round glass boiling stones

Clear Glass Boiling Stones, Can speeds up the cleaning, while maintaining the processing accuracy of the original object. glass boiling stones beads

HIGH PRECISION SAND GRINDING BEAD-- Made of great quality material, durable and safe for use.

ROUND BOILING STONES-- It has many properties such as high precision, resistance, wear resistance, pressure resistance, and chemical stability.

ANTI BOILING GLASS BEAD-- It is often as a filler to filter and clarify in the filtration operation

Lab Boiling Stones: Suitable for chemical plants, pharmaceutical factories, colleges and universities, scientific research units, distillation in the flask to the liquid level boiling

Glass Boiling Bead: This experimental glass bead is very easy to use, giving you a lot of convenience.

High Precision Experimental : Made of great quality material, and safe for use.