Use these friction-fit polypropylene closures featuring a convenient pull tab for easy removal from centrifuge tubes.
Use Thermo Scientific™ Nalgene™ Friction-Fit Polypropylene Closures for Plastic Centrifuge Tubes that feature a convenient pull tab for easy removal from the centrifuge. These autoclavable closures are designed to fit Nalgene round and conical centrifuge tubes. They may not be liquid-tight during high-speed centrifugation.