Filter Funnel Borosilicate - Economy, Short Stem, 50 mm

This 50mm borosilicate glass filter funnel is part of an affordable, European-made range ideal for school science laboratories. Featuring a short stem, it is designed for quick and efficient filtration in compact setups. Borosilicate glass offers excellent durability, resistance to chemical attack, and thermal stress.

Its compact design makes it particularly useful for small-scale experiments, while maintaining the professional quality and reliability of premium glassware.

Educational Benefits:

• Teaches students how to handle borosilicate glass in chemistry labs.
• Ideal for introducing filtration and separation techniques.
• Allows observation of liquid behaviour through clear, durable glass.
• Supports repeated cleaning and sterilisation for safe, ongoing use.

Classroom Ideas:

• Use to demonstrate filtering processes in junior science lessons.
• Ideal for introductory lessons on solution purification.
• Pair with stands and beakers for complete filtration setups.
• Suitable for comparing short vs long stem funnel performance.

Specifications:

• Funnel Diameter: 50mm
• Material: Borosilicate glass
• Stem: Short stem
• Safety: Dishwasher safe
• Application: Basic school laboratory use