Create aseptic handling solutions for pharmaceutical, biotechnology and laboratory liquid transfer applications using Thermo Scientific™ Nalgene™ filling/venting closures. Ready to accept additional fluid transfer components such as aseptic connectors and air vent filters, these 3-port closures are available for use with Nalgene bottles and carboys with 53B or 83B closures, including pre-mounted lengths of platinum-cured silicone tubing for easy customization of bottles and carboys.
Autoclavable closures are specifically designed to mate with most Nalgene bottles and carboys
Leakproof systems provide secure, aseptic handling of high-valued products compared to pouring
Includes 50 platinum-cured silicone tubing and TPE vent port cap