Centrifuge Bottles, Polypropylene. Nalge
Manufacturer: Nalgene (Thermo Scientific)
Polypropylene Screw Closure with polypropylene copolymer. Translucent bottles have excellent chemical resistance. Strong and rigid. Sealing cap (Cat. No. DS3132-0063) available for 1000-mL capacity bottles (CN3120-4 and -5). When using the 250-mL bottle (CN3120-1) in the Sorvall GSA rotor, use the NALGENE centrifuge bottle adapter (Cat. No. DS3125-0250). CN3120-2 is designed for use with IEC rotors. Before autoclaving, set closure on top of the bottle without engaging the threads. For proper performance these bottles must be filled to at least 80% of the total capacity, except for CN3102-3, which must NOT be filled to more than 75% of total capacity. Refer to NALGENE Tube and Bottle Selector Guide for complete speed, closure and accessory information.