Thermo Scientific™ Nalgene™ 1L Super-Speed Centrifuge Bottles with Sealing Closure

Key Features:

• Process a full liter in each bottle at speeds up to 15,810 x g
• Smooth inner walls reduce sheering in mammalian culture separations
• Choose polycarbonate for excellent clarity and mechanical strength
• Choose polypropylene for excellent chemical resistance
• Recommended operating temperature range 4° to 22°C; storage to -70°C
• Includes three-piece sealing cap assembly, polypropylene plug, closure and silicone gasket for added leakproof† assurance
• USP Class VI compliant, non-cytotoxic, autoclavable

For use with Nalgene 3143-0175 polypropylene copolymer centrifuge bottles, 3144-0175 polycarbonate conical centrifuge bottles, and 3145-0175 polystyrene conical centrifuge bottles. 


Notes: † 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.