16mm Diameter Aluminum Tube Cap Assembly, Quantity of One

Part No. 338907 is shipped as C39378 to accommodate appropriate packaging. These part numbers are suitable for all tubes listed in the relevant catalog and rotor instructions of use (IFUs). 

This accessory is required for the Thickwall Polycarbonate Ultracentrifuge Tube (part # 355630) and the Thickwall Polypropylene Ultracentrifuge Tube (part # 355640) Adapter for Tubes in Beckman Coulter Rotors for use in Ultracentrifuge Rotors: Type 90 Ti (part # 355530) Type 70.1 Ti (part # 342184) Type 70 Ti (part # 337922) Type 50.2 Ti (part # 337901) Type 45 Ti (part # 339160) MLA-55 (part #s A31459, 393203)