Nalge Nunc Wide Mouth Centrifuge Bottle with Screw Cap Teflon FEP NALGENE Bottle With Cap Each 250 ML. Combining top-notch and uncompromising quality with an affordable price the Nalge Nunc Wide Mouth Centrifuge Bottle with Screw Cap Teflon FEP NALGENE Bottle With Cap 3127-0250/ 21020-403 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: This bottle is ideal for low speed centrifuging of aggressive chemicals or large volume lipid extractions precipitations and digestions. The low adsorption composition is suitable for handling biomolecules such as proteins and nucleic acids. Bottle is Teflon FEP. Resists most acids bases and organic solvents. Screw cap is manufactured from Tefzel ETFE and is leakproof. Use NALGENE sealing cap assembly 21009-901 to run at maximum speed. Note: Rated for temperatures from -100 C to +150 C (-148 F to +302 F). Autoclavable. Leakproof at low speed. When autoclaving place cap on container without engaging threads. In a refrigerated centrifuge bottle must be run with 100percent full volume and tightly capped. Specifications for Nalge Nunc Wide Mouth Centrifuge Bottle with Screw Cap Teflon FEP NALGENE 3127-0250 Bottle With Cap: Description: Bottle with Cap NNI No.: 3127-0250 Unit: Each (250 ML) Volume: 250 mL Maximum RCF: 4000 g Diameter: 60 mm Length: 128.8 mm (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Nalge Nunc products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Centrifuges with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Nalge Nunc Centrifuges. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Nalge Nunc Wide Mouth Centrifuge Bottle with Screw Cap Teflon FEP NALGENE Bottle With Cap 3127-0250/ 21020-403 we carry a full complement of Centrifuges as well as other product offerings from Nalge Nunc. We also carry a full line of Nalge Nunc accessories to help meet your laboratory and scientific needs. For a complete selection of Nalge Nunc Centrifuges please visit our Nalge Nunc page. For more brand name Centrifuges please visit our Centrifuges store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Nalge Nunc Wide Mouth Centrifuge Bottle with Screw Cap Teflon FEP NALGENE 3127-0250 Bottle With Cap Each (250 ML)