Absorption Tubes – U‑Form, Heavy‑Walled Borosilicate (150 × 20mm, Pack of 2)

These heavy‑walled borosilicate glass absorption tubes are designed in a useful U‑form and measure 150 × 20mm. Ideal for gas absorption and chemical demonstration work, they are compatible with 17mm rubber stoppers (solid or 1‑hole types). Supplied in a pack of two.

Key Features

• Heavy‑walled borosilicate glass for safety and durability
• U‑form design (150 × 20mm)
• Suitable for gas collection and absorption
• Compatible with 17mm rubber stoppers
• Pack of 2 tubes

Ideal for Science Lessons

• Gas absorption and reaction demonstrations
• KS4–A‑Level chemical investigations
• Teaching gas laws and gas handling techniques

A strong, reliable tube set designed for specialist chemistry demonstrations.