English 
Chinese
Specialty Components
Reliable and easy-to-use
West’s sleeve stoppers and flashback bulbs are designed to fit standard IV systems and molded to meet the requirements of the major pharmacopoeias. These products are for intravenous drug delivery systems and are reliable, easy-to-use and not made with dry natural rubber. West’s experts frequently design custom solutions for more specialized needs.
- Prefillable Systems
- Daikyo Crystal Zenith® Polymer Ready-to-Use Syringe Systems
- Syringe Components
- Safety Systems
- AccelTRA® Component Program
- Self-Injection Platforms
- SmartDose Drug Delivery Platform
- SelfDose™ Patient-Controlled Injector
- Adherence Technologies
- Cartridge Systems and Components
- daikyo cartridges
- NovaPure® Cartridge Components
- Westar® Select Cartridge Plungers
- Westar® RU and RS Cartridge Plungers
- Westar® RU and RS Lined Seals