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Premium Material: Our glass tubes are made from borosilicate glass. It has high heat resistance, acid and alkali resistance, and good stability, withstand high temperatures up to 1,150 degrees Celsius. It’s a quality material for glass blowing
Safe and Durable: Our glass tubes feature fire-polished ends for safe and easy handling. Each glass tubing diameter is 12mm and thickness is 2mm, ensuring durability
Value Pack: Package contains 10 pcs clear glass tubes, each 4 inches long, Such an ample amount will provide you with plenty of material for your glass blowing projects or other creative endeavors
Versatile and Multipurpose: Our clear glass tubing is suitable for a wide range of uses. Whether you're a laboratory researcher, a creative DIY enthusiast, or a glass blowing artist, our glass tubes are perfect for various applications. Use them for scientific experiments, educational purposes in schools, or even for creating unique glass crafts at home
Customer Service: Please note that the glass tubes have a certain hardness, but they still can be broken if dropped on the ground. If you receive a damaged product or have any other dissatisfaction, contact us

Product Description

PQAPGT Borosilicate Glass Tube

The chemical composition of borosilicate glass gives it strong resistance to hydrolysis and durability against aggressive substances. The low coefficient of expansion and excellent thermal shock resistance also add to its versatility, and the smooth surface also offers impressive scratch resistance.

Excellent chemical resistance

High temperature resistant

Excellent light transmittance

Applied Range

Can be made into DIY crafts, laboratory glassware, pharmaceutical glass tubes, cookware and kitchen utensils, optical equipment, glass straws, semiconductor production, etc.