
Rubber & Cork Stoppers
Organic Chemistry Molecular Model Sets, Permanent Neodymium Rare Earth Magnets, Magnifying Glasses, Test Strips, Lab Supplies, Tuning Forks

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Cork and Rubber Stoppers
Stoppers are used to seal
and other types of glass to keep out
airborne contaminents. Cork stoppers are suitable for sealing off most dry materials such as cigars or
spices and water based liquids. Rubber stoppers will give a better seal and are recommended for more volatile materials.
| Click image for dimensions; on "1-9" for discounts. |
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Rubber stoppers for glassware
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| Click image for dimensions; on "1-9" for discounts. |
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Cork stoppers for glassware
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