Ball and Ring
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Ball and Ring

£19.71  exc. VAT    
(£23.65 Inc. VAT)

Free delivery orders 50+     
Availability: In Stock Image
  • Brass ball and ring
  • For demonstrations of thermal expansion
  • Once heated, the ball will no longer fit through the ring
  • Protective plastic handles
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Ball and Ring

The Ball and Ring is an apparatus set constructed from brass to demonstrate the thermal expansion of solid bodies. After heating in a burner flame, the ball no longer fits through the cold ring. Both parts feature protective plastic handles for firm and comfortable grip.


  • Length: approx. 250mm

Do you have a question about this product or would like to purchase it? No problem at all. Simply call us on 020 7720 2266 between 09:00 and 17:00 Monday to Friday. 

You can also email us with your question by using the form below. A member of the Lab World Customer Care Team will respond to your enquiry personally as soon as they can.

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