Filter Funnel - Poly - 7.5cm

This 7.5cm polythene filter funnel is a practical and robust solution for transferring liquids in laboratory and classroom settings. Made from chemically resistant polyethylene, it remains unaffected by corrosive substances such as acids and alkalis. Its wider diameter offers improved flow rates, making it suitable for handling larger volumes while maintaining precision and safety.

This funnel is ideal for middle and high school students learning about filtration, mixture separation, and chemical handling. It supports hands-on engagement and offers visibility of the liquid flow, helping students connect theory to practice.

Educational Benefits:

• Assists in the demonstration of liquid transfer and filtration techniques.
• Encourages proper laboratory procedures and safe chemical handling.
• Durable construction supports ongoing use in classroom experiments.
• Wider opening increases efficiency in experiments involving higher liquid volumes.

Classroom Ideas:

• Use during chemistry experiments to separate mixtures or purify solutions.
• Demonstrate volume measurements and precision pouring.
• Incorporate into activities comparing flow rates through different funnels.
• Ideal for creating multi-step lab investigations requiring solution transfer.

Specifications:

• Material: Chemically resistant polyethylene
• Funnel Diameter: 7.5cm
• Stem Length: 7.6cm
• Hole Diameter (at base): 3.3mm
• Suitable for: Ages 10+
• Safety: Unaffected by acids and alkalis
• Use: Ideal for laboratory and science classroom settings