Dairy Tools · Generic
Butro Stopper
In stock
This essential component hermetically seals the bottle, protecting it from oxygen, which can compromise its freshness and unique character.
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Specs & features.
Butro (Butyl Rubber) Stoppers are vital pharmaceutical closures designed to hermetically seal medication vials. They ensure product sterility and prevent gas or moisture exchange. They are the global industry standard for packaging sensitive injectables, freeze-dried products, and vaccines.
No specifications have been listed.
- Low Hygroscopicity: Butyl rubber naturally repels moisture. This makes it highly resistant to steam sterilization and perfect for protecting freeze-dried (lyophilization) medications.
- Superior Gas Barrier: The material restricts oxygen and carbon dioxide from penetrating the vial, extending the shelf life of oxidation-sensitive drugs.
- Self-Sealing Capability: It allows medical professionals to repeatedly puncture the stopper with a hypodermic needle for drug reconstitution while maintaining container integrity and sterility.
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