Thermo Scientific™ Nalgene Filling/Venting Closures are aseptic handling solutions for pharmaceutical, biotechnology and laboratory liquid transfer applications.
For use with Nalgene bottles and carboys with 53B closures, including pre-mounted lengths of platinum-cured silicone tubing for easy customization of bottles and carboys.
- Ready to accept additional fluid transfer components such as aseptic connectors and air vent filters
- Closures are specifically designed to mate with most Nalgene bottles and carboys
- Leakproof systems for secure, aseptic handling of high valued products compared to pouring
- Includes premounted tubing lengths inside the container to support the integration to most Nalgene bottles and carboys
Includes: Nalgene 50 platinum-cured silicone tubing and TPE vent port cap.