Thermo Scientific 3122-0250 Nalgene Polycarbonate Centrifuge Bottles, 250 mL - Clear (Case of 36)

Process large-volume cell harvesting, pelleting and protein purification with Thermo Scientific Nalgene Polycarbonate Centrifuge Bottles, the perfect fit with Thermo Scientific Fiberlite carbon fiber rotors. Molded of transparent polycarbonate, these clear bottles are autoclavable and have excellent mechanical strength properties.

Molded of transparent polycarbonate for easy visualization of samples, these bottles are ideal for low-speed centrifugation of biological and chemical samples.

• For added leakproof† assurance at maximum speeds or when spinning hazardous materials, use with polypropylene sealing caps assemblies; available for 250mL (DS3131-0038) and 1000mL (DS3132-0063) sizes
• Cat. No. 3122-1010 designed for use with IEC rotors
• For proper performance, bottles must be filled to at least 80% of total capacity

Alert:
When spinning a 250mL bottle in a Thermo Scientific Sorvall GSA rotor, the use of the Nalgene centrifuge bottle adaptor (DS3125-0250) is required.

† The term leakproof applies to Thermo Scientific Nalgene products that meet the following criteria: a) Bottle/flask/funnel closure systems with closures smaller than 100mm, after they are filled with water, inverted, withstand air pressure of 2psig for 2 minutes, and no water escapes;. b) Bottle/funnel/flask closure systems of larger than 100mm after they are filled with water, inverted for 15 minutes, and no water escapes. Note: these tests, using other liquids, may not yield the same results. To ensure safe usage, customers are advised to test Thermo Scientific Nalgene bottles and closures under conditions of their planned applications. Thermo Scientific Nalgene products are leakproof at ambient temperature and pressure when used with their Nalgene closures.