Rubber Stopper Assortments, United Scientific Supplies
Supplier: United Scientific Supplies
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About this item
Convenient assortments of various sizes of rubber stoppers are sold as one-pound bags.
- Pliable
- Autoclavable
Black stoppers are made of solid natural rubber that stays pliable over a long period of time. Ideal for use with non-aggressive or concentrated solutions. Stoppers feature a low sulfur content, and will withstand temperatures from –25 to 70 °C (–13 to 158 °F).
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