The Philip Harris Whitley Bay Smoke Cell is designed to help students and teachers clearly observe Brownian motion, making particle theory demonstrations engaging and accessible in secondary schools and colleges. This apparatus is ideal for science lessons exploring the kinetic theory of matter and the behaviour of particles in gases.

• Includes a smoke cell, cylindrical condensing lens, and 12V LED bulb for optimal illumination
• Plastic lid with flanges for easy attachment to compatible microscopes (minimum 20mm clearance required)
• Base dimensions: 100mm x 60mm; overall height: 20mm; smoke cell box: 60mm x 60mm
• Supplied with detailed instructions and a squeeze bottle smoke generator
• Requires a 12V DC power supply and connecting leads (not included)