Pocket Warmer

In stock
HE140100
£4.00
This demonstrates exothermic crystallisation of supersaturated solutions, which generate heat to warm hands. It is reusable and can be recharged by immersing the hand-warmer in very hot water until the contents are uniformly fluid and then allowing it to cool. Weight: 66g. Dimensions (L x W): 98 x 87mm.
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This demonstrates exothermic crystallisation of supersaturated solutions, which generate heat to warm hands. It is reusable and can be recharged by immersing the hand-warmer in very hot water until the contents are uniformly fluid and then allowing it to cool. Weight: 66g. Dimensions (L x W): 98 x 87mm.

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CARRIAGE SURCHARGE 

Certain chemicals are subject to special carriage requirements and certain living products, such as drosophila, will also incur a carriage surcharge. Please contact our customer service team for further clarification when processing your quotation.
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