Thermo Scientific™ Nalgene™ PPCO Centrifuge Bottles
Perform biopharmaceutical aseptic fluid transfer or sampling applications with the tri-clover flange of Thermo Scientific™ Nalgene™ PPCO Centrifuge Bottles, molded of translucent polypropylene copolymer. Ideal for large-volume cell harvesting, pelleting and protein purification, these translucent bottles are autoclavable and have excellent chemical resistance properties.
- For low- to moderate-speed centrifugation of biological and chemical samples
- Polypropylene sealing caps assemblies available for 250mL (DS3131-0038) and 1000mL (DS3132-0063) sizes for added leakproof† assurance at higher speeds and fill volumes
|Capacity (Metric)||250 mL|
|Capacity (English)||8.45 oz.|
|No. per Case||36|
|No. per Pack||4|
|Diameter (Metric) Outer||61.8 mm|
|Nominal Capacity||250 mL|
|Closure Type||Screw Cap|
|Height (Metric)||125.2 mm|
|Max. Force||13,200 x g (up to 27,500 x g with sealing cap assembly)|
|Through the Closure Dispensing||No|
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† 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.