Crafted from precision-cut aluminum and durable medical-grade plastic, these seals maintain vial sterility and provide peace of mind during handling, storage, and transport. The vibrant top caps—available in multiple colors such as blue and black—also allow for easy identification and batch differentiation.
Key Features:
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Tamper-Evident Protection: Ensures vial contents remain secure until the seal is intentionally removed
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Flip-Off Convenience: Central button removes cleanly for immediate access to the rubber stopper
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Durable Construction: Aluminum crimp with high-strength plastic for long-term performance
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Color-Coded Options: Blue, black, and other color variants available for product categorization
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Standard Compatibility: Ideal for 13mm and 20mm vial formats (custom sizes available)
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Custom Branding Available: Optional logo printing or embossing for brand visibility
Applications:
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Pharmaceutical and biotech vial sealing
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Vaccine and injectable drug packaging
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Diagnostic reagent storage
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Laboratory sample preservation
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Clinical research environments



















