Round Bottom Flask – 150ml (24/29 Joint, Borosilicate Glass)

This 150ml Round Bottom Flask is made from tough 3.3 borosilicate glass and features a standard 24/29 joint, making it suitable for a wide range of condensers, adapters, and stoppers used in school laboratories. Perfect for safe heating and chemical reactions.

Key Features

• High‑quality 3.3 borosilicate glass construction
• 150ml capacity for small to medium experiments
• Standard 24/29 ground joint for excellent compatibility
• Ideal for heating, refluxing, and distillation procedures

Ideal for School Science Lessons

• GCSE chemistry heating and reaction studies
• A‑Level organic synthesis demonstrations
• Constructing apparatus for purification techniques

A reliable, heat‑resistant flask suitable for repeated education use.