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Since 1977

Address P.O. Box 219 Batavia, IL 60510
Phone 800-452-1261
Fax 866-452-1436
Email flinn@flinnsci.com
Suba-Seal® stoppers are made from natural red rubber. The foldover sleeve extension and serrated plug form an air-tight seal. A must-have for any organic chemistry laboratory.

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Suba-Seal® stoppers are made from natural red rubber. The foldover sleeve extension and serrated plug form an air-tight seal. With its hollow plug design additional chemicals can be added to a reaction vessel by injecting through the septum. A must-have for any organic chemistry laboratory.