
These blue polyethylene cap plugs are designed to securely seal tubes and containers with a 12mm opening. Made from durable, chemical-resistant polyethylene, they provide a reliable closure for laboratory and clinical applications. Each package contains 1000 plugs.
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These blue polyethylene cap plugs are designed to securely seal tubes and containers with a 12mm opening. Made from durable, chemical-resistant polyethylene, they provide a reliable closure for laboratory and clinical applications. Each package contains 1000 plugs.
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