Nalge Nunc Utility Funnels NALGENE Polypropylene Pack. Combining top-notch and uncompromising quality with an affordable price the Nalge Nunc Utility Funnels NALGENE Polypropylene 4256-0414/ 30255-340 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Useful in numerous laboratory applications. The three smaller sizes are molded of autoclavable polypropylene; the three larger sizes are high-density polyethylene. Funnel 30255-383 has a large throat opening for faster transfer of materials. Specifications for Nalge Nunc Utility Funnels NALGENE 4256-0414 Polypropylene : Top I.D.mm: 103 Stem O.D.mm: 11 Stem Lengthmm: 34 NNI No.: 4256-0414 Unit: Pack of 12 (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 Beakers Test Tubes Flasks & Accessories with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Nalge Nunc Beakers Test Tubes Flasks & Accessories. 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 Utility Funnels NALGENE Polypropylene 4256-0414/ 30255-340 we carry a full complement of Beakers Test Tubes Flasks & Accessories 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 Beakers Test Tubes Flasks & Accessories please visit our Nalge Nunc page. For more brand name Beakers Test Tubes Flasks & Accessories please visit our Beakers Test Tubes Flasks & Accessories 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 Utility Funnels NALGENE 4256-0414 Polypropylene Pack