Transparent bottle with excellent mechanical strength. Narrow-mouth design. Polypropylene screw cap. Before autoclaving, set closure on top of the bottle without engaging the threads.
For leakproof service at maximum rated speeds or when spinning hazardous materials, Nalgene™sealing cap assemblies (Cat. No. 7-DS3131) are required for 250ml size; Nalgene™ sealing caps (Cat. No. 7-DS3132) for 1000ml sizes. When using the 250ml bottle in the Sorvall GSA rotor, use the Nalgene™ centrifuge bottle adapter (Cat. No. 7-DS3125-0250).
- 7-3122-0250 rated for 27,500 x g
- 7-3122-0500 rated for 13,700 x g
- 7-3122-1000 rated for 7,100 x g (For IEC rotors, use Cat. No. 7-3122-1010)
- 7-3122-1010 rated for 7,100 x g
WARNING: All centrifuge ware must be filled to 80% of total capacity for proper performance unless otherwise noted.