Midland Scientific Inc. Rubber Stopper with 2-hole, Size 0, 68/lb
Supplies and Accessories
The Midland Scientific Inc. 0 size rubber stopper with 2-hole seals the opening of a container, allowing you to shake the contents for an experiment.
The Midland Scientific Inc. 0 size rubber stopper with 2-hole is ideal for laboratory use. Available in black, its airtight seal prevents gas leaks. This size 0 rubber stopper is built to last. It features two holes that allow you to add multiple access ories like a lab funnel, a glass tube and a thermometer for adding chemicals, collecting emitted gases or checking the temperature while an experiment is in progress. The stopper is thermal and chemical resistant. 68 rubber stoppers are included in this package.
Made of rubber in black
Contains two pre-drilled holes
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