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出典:『Wikipedia』 (2011/06/04 20:34 UTC 版)

英語による解説

引用

Heating mantle or isomantle is a term for certain pieces of laboratory equipment used to apply heat to containers, as an alternative to other forms of heated bath. In contrast to other heating devices, such as hotplates or bunsen burners, glassware containers may be placed in direct contact with the heating mantle without substantially increasing the risk of the glassware shattering, because the heating element of a heating mantle is insulated from the container so as to prevent excessive temperature gradients. Manufacturers of laboratory heating mantles include Glas-Col and Barnstead.