Description

About Assorted Rubber Stoppers, 1lb Bag
These durable black stoppers are crafted from solid natural rubber, retaining flexibility over extended use. They are ideal for applications with non-aggressive or concentrated solutions and have low sulfur content. Designed to withstand temperatures from -25 to 70°C (-13 to 158°F), these stoppers are also autoclavable. Each one-pound bag includes a convenient assortment of stopper sizes.
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