The Bohlender Silicone Rings for Tubes 2.1–4 mmØ (Pack of 10) are ideal for securely sealing small-diameter tubing in laboratory setups. Made from high-quality silicone, these flexible and chemically resistant rings ensure a tight fit and excellent durability across a wide range of temperatures. They are perfectly suited for laboratory applications requiring precise and reliable tubing connections.
These silicone rings offer excellent flexibility, reliability, and sealing performance for your lab's tubing systems.
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