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01691 770366   |   sales@selectschoolsupplies.co.uk

 
 
 

WOOD & METAL CYLINDER

£7.45

£7.45

103980


Comprising a cylinder 200 x 30 mm dia one half of which is wood,
the other metal. If paper is wrapped tightly round the cylinder and the
rod is held above the flame, the portion is contact with the wood will
be quickly scorched while the portion in contact with the metal will
remain uncharred.

*PLEASE NOTE WE ONLY SUPPLY CHEMICALS TO EDUCATIONAL ESTABLISHMENTS *

Please contact us if you need more informaton on this product

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