Rubber Stopper
Customized
Without Graduation
Plasstic, Rubber
Round
Storage Vial
Biotechnology, Laboratory, Pharmaceuticals, Sample Storage
Box
Product Description
Professional Seal, Safeguarding Pharmaceutical Integrity
Our Multi-Layer Barrier with Nitrogen Protection Vial Seal is specially designed for pharmaceuticals, biologics, and sensitive drug formulations. It delivers exceptional sealing performance, oxidation protection, and long-term stability to ensure drug safety throughout production and usage.
Multi-Layer Barrier Protection
Constructed with composite materials to effectively block oxygen, moisture, and contaminants, preventing drug oxidation, deliquescence, or contamination while extending shelf life.
Nitrogen Protection Technology
Integrated inert nitrogen flushing displaces oxygen to prevent degradation of active ingredients, especially suitable for oxygen-sensitive drugs, biologics, and vaccines .
High Compatibility
Fits standard vials (2R~20R) and adapts to various packaging formats including lyophilized products, prefilled syringes, and sterile injectables .
Stringent Certifications
Compliant with USP Class VI, EP 3.1.15, ISO 9001 standards, ensuring low extractables, non-allergenic properties, and GMP compliance .
Industrial Adaptability
Optimized for high-speed filling lines , providing stable sealing without particle shedding to enhance production efficiency.
| Biopharmaceuticals | Monoclonal antibodies, vaccines, cell therapies |
| Lyophilized Products | Stabilizes lyophilized powders during storage |
| High-Value Drugs | Oncology drugs, gene therapies |
| Research Labs | Long-term preservation of research samples |
| Material | Medical-grade rubber/aluminum-plastic composite |
| Sterilization | Gamma/EO sterilization options |
| Temperature Range | -80ºC~+120ºC |
| Sealing Force | ≥15N (FDA-compliant) |
Premium Chinese Manufacturing: Rigorous QC with OEM/ODM support Global Supply: Meets international logistics standards with stability test reports
Security Assurance: Optional anti-counterfeit tracing codes
