Boiling Tube 22 × 150 mm (Rimmed)

The Boiling Tube 22 × 150 mm (Rimmed) is a robust, laboratory-grade glass tube specifically designed for heating, boiling, and mixing chemical solutions under direct flame or controlled heat sources. Manufactured from high-quality borosilicate glass, this boiling tube offers excellent resistance to heat, thermal shock, and chemical attack.

The rimmed (beaded) mouth provides added strength, reduces chipping, and allows secure handling with test-tube holders or clamps. Its thick-walled construction ensures safe and reliable performance, making it ideal for school and college laboratories, research institutions, diagnostic labs, and industrial testing environments.

Key Features & Benefits:

• Size: 22 mm × 150 mm

• Design: Rimmed / beaded mouth

• Material: Borosilicate glass

• Thick walls for safe heating and boiling

• High resistance to heat and thermal shock

• Clear glass for easy observation of reactions

• Durable, reusable laboratory glassware

Common Applications:

• Heating and boiling liquid samples

• Chemical reactions and laboratory demonstrations

• Sample preparation and mixing

• Educational and research laboratory experiments

Category: Laboratory Glassware

Sub-Category: Boiling Tubes / Heating Tubes