Cyralux Sterile Ready-to-Use (RTU) Bromobutyl Stoppers are latex-free pharmaceutical-grade rubber closures designed for compatible crimp-neck injection vials. Available in 13 mm and 20 mm sizes, these stoppers are offered in standard serum and two-leg lyophilization designs to meet different pharmaceutical filling and processing requirements.
Standard Serum Stoppers feature a solid-plug design for liquid-filled injectable products, with self-sealing properties and needle access.
Two-Leg Lyophilization Stoppers feature a vented design that allows water vapor to escape during freeze-drying before the stopper is fully seated.
Depending on the selected variant, stoppers are washed, siliconized, inspected, and terminally sterilized, then supplied in protective sterile packaging for ready-to-use applications.
Select the required stopper size, style, and pack quantity from the available options. Confirm compatibility with your vial and closure system before use.
For bulk quantities, larger-volume orders, or volume pricing, contact our sales team at sales@medlabsupply.com.
