Filter Tube with Side Arm 125 x 16mm Borosilicate Glass

This high quality Filter Tube with Side Arm is manufactured from durable borosilicate glass, offering excellent chemical resistance and thermal stability for reliable use in school and college science laboratories. Designed for vacuum filtration and gas collection experiments, it provides a clear, safe, and efficient way to carry out a wide range of practical investigations.

Measuring 125mm x 16mm, the tube includes a precision formed side arm compatible with standard vacuum hoses. It is also suitable for use with 13mm rubber stoppers, including solid, 1 hole, and 2 hole variations, making it easy to customise for specific experimental setups.

Key Features

• Filter Tube with Side Arm for vacuum filtration and gas experiments
• Made from durable, heat resistant borosilicate glass
• Dimensions: 125 x 16mm
• Compatible with 13mm rubber stoppers:
  • 1186 solid stopper
  • 1187 1 hole stopper
  • 1489 2 hole stopper
• Clear, smooth glass for easy observation of reactions
• Ideal for school, college, and laboratory filtration setups

Ideal for School Science Lessons

Perfect for KS3, GCSE, and A Level chemistry, this filter tube is a versatile tool that supports a wide range of curriculum linked practical activities. It is especially useful for demonstrating laboratory techniques and helping students understand filtration, separation, and gas collection methods.

• Vacuum filtration during separation experiments
• Collection of gases produced in chemical reactions
• Setting up pressure assisted filtration demonstrations
• Studying solubility, crystallisation, and purification processes
• Hands on practice with professional laboratory glassware

With its strong borosilicate construction and reliable side arm design, this filter tube delivers excellent performance in any classroom or laboratory environment, supporting safe, engaging, and accurate practical science.