Stopper No. 22 (57mm base, 65mm top - 385022) bored with a 15mm hole

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Description

Large-format No. 22 rubber stopper (57 mm base, 65 mm top), bored with a 15 mm hole. Provides a flexible, chemical-resistant seal around medium-bore tubing and glass connectors in Woulff bottle and carboy assemblies.

Technical Information

Stopper No. 22 (57mm base, 65mm top - 385022) bored with a 15mm hole

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Science Essentials