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 samplesPolypropylene sealing caps assemblies available for 250mL (DS3131-0038) and 1000mL (DS3132-0063) sizes for added leakproof† assurance at higher speeds and fill volumesFor proper performance, bottle must be filled at least 80% of total capacity, except for 3120-9500 which must not be filled more than 75% of total capacity Alert: When spinning 250mL bottle in the Thermo ScientificTM SorvalTM GSA rotor, use of the Nalgene centrifuge bottle adapter (DS3125-0250) is required.Recycling Information:Nalgene reusable polypropylene(PP) and polypropylene copolymer (PPCO) centrifuge tubes are designed to last many spins under typical laboratory conditions. Yet, as with all durable products, they need to be retired and replaced eventually. These centrifuge tubes are recyclable in many communities. At end of product life, please wash and recycle your Nalgene PP and PPCO centrifuge tubes if services are available in your community.