Absorption Tubes U Form with Side Arms (150 x 20mm, Heavy Walled Borosilicate Glass, Pack of 2)

These high quality U Form Absorption Tubes are manufactured from heavy walled borosilicate glass, offering excellent durability, heat resistance, and chemical stability for demanding laboratory applications. Each tube measures 150mm in height with a 20mm outer diameter, and includes integrated connector side arms of approximately 6mm diameter, allowing simple attachment to rubber tubing and apparatus.

Supplied as a box of 2, these absorption tubes are ideal for gas collection, gas absorption studies, drying experiments, and a range of analytical investigations. Compatible 17mm rubber stoppers include: 1984 17mm Solid and 8979 17mm 1 Hole.

Key Features

• Heavy walled borosilicate glass for strength and heat resistance
• U shaped design ideal for absorption and gas handling experiments
• Side arm connectors approx. 6mm diameter for easy tubing attachment
• Dimensions: 150mm height x 20mm outer diameter
• Supplied in a box of 2 for classroom convenience
• Compatible with 17mm rubber stoppers (solid or 1 hole)

Ideal for School Science Lessons & Laboratory Demonstrations

These U form absorption tubes are highly versatile and suitable for KS3, GCSE, and A Level science practicals. Teachers and technicians can use them for:

• Gas absorption and collection experiments in chemistry lessons
• Studying gas reactions and analysing gaseous products
• Drying gases using drying agents or chemical absorbers
• Demonstrating closed system setups, pressure changes, and gas flow
• Supporting accurate assembly of advanced laboratory apparatus

Durable, precise, and classroom ready, these absorption tubes provide an essential component for safe, effective, and engaging science experiments in schools.