Tamper-Evident 20mm Vial Seal, Silver
Details
Steri-Tamp® ST900901 20 mm Vial Seals are sterile, single-use tamper-evident seals designed to protect 20 mm medication vial closures after preparation. The silver seals provide a sterile barrier over the vial while offering clear visual evidence if the seal has been punctured, removed, or otherwise disturbed during storage, transport, or handling.
Material/Structure
- Dual-layer tamper-evident seal construction
- Foil outer layer
- Pressure-sensitive adhesive backing
- Removable outer layer leaves a printed "OPENED" warning
- Designed for 20 mm vial closures
- Single-use design
- Color: Silver
- Sterile
Cleanroom Environment
- Designed for use in pharmacy cleanrooms and controlled environments where sterile medications are prepared.
- Provides and maintains a sterile barrier over compatible 20 mm vial closures when properly applied.
- Supports medication security and contamination-control procedures during sterile compounding and handling.
Benefits
- Helps protect vial closures from contamination and unauthorized access.
- Provides clear visual evidence if the seal has been punctured or removed.
- Removal leaves a printed "OPENED" warning that cannot be reapplied.
- Foil outer layer provides visible evidence of needle puncture.
- Designed to lie flat on the vial top without overlapping the vial edge.
- Supports medication integrity during storage, transport, and handling.
Applications
- 20 mm medication vial protection
- Sterile medication preparation
- Pharmacy compounding
- Hospital pharmacies
- Medication storage and transport
- Tamper-evident medication security programs





