Corning Falcon Centrifuge Tubes Polystyrene Sterile. Graduations and marking patch on the tube enable convenient use and each tube has a distinctive rounded lower extremity. Large writing patch on the tubecap allows easy tube identification. Tubespun from gamma-irradiated nonpyrogenic noncytotoxic medical grade polystyrene plastic. They are gamma-sterilized by the process of gamma irradiation and sterilized by gamma irradiation. There is a one-year shelf life from the date of manufacture. Ordering Information: Tubes are lot stamped and dated. Tubes should not be frozen in racks. Specifications for BD Falcon Centrifuge Tubes Polystyrene Sterile BD Biosciences 352095 : Volume mL: 15 Packaging: 50/Bag BD No.: 352095 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Corning 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 BD 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 BD Falcon Centrifuge Tubes Polystyrene Sterile BD Biosciences 352095/ 21008-931 we carry a full complement of Centrifuges as well as other product offerings from Corning. We also carry a full line of BD accessories to help meet your laboratory and scientific needs. For a complete selection of BD Centrifuges please visit our Corning 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. Corning Falcon Centrifuge Tubes Polystyrene Sterile 352095