Thermo Fisher, 2650-0020, Nalgene™ Closed-Dome Polypropylene Tanks

Nalgene™ Closed-Dome Polypropylene Tank, 75 L is used to store, mix, and dispense laboratory or process reagents in a closed containment vessel. The tank is made from polypropylene and has a 75 L capacity. A 150 mm neck opening provides access for filling and cleaning, while the gasketed closure supports secure sealing during storage and handling. The closed-dome geometry reduces the large open surface associated with conventional open tanks and is useful when a more contained vessel is preferred for reagent preparation or intermediate storage. The tank and closure are autoclavable, allowing the vessel to be incorporated into reusable laboratory or process workflows that include steam sterilization. The design can also be fitted with spigots for controlled dispensing. This format is well suited to buffer preparation, reagent holding, bulk liquid transfer, and general process storage where polypropylene compatibility, large working volume, and a closed top are important.