VWR Disposable Microcentrifuge Tubes Pack of 500. Combining top-notch and uncompromising quality with an affordable price the VWR Disposable Microcentrifuge Tubes 3031-876-300/ 89000-038 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Withstands a full range of centrifugation conditions without chipping or breaking apart. Clear polycarbonate tubes are recommended for clinical laboratory applications plant and animal feeders as well as serum and plasma collection tubes for clinical labs. Inert nontoxic and colorfast the economical microcentrifuge tube is ideal for molecular and microbiological laboratories that require secure contamination-free pipetting and pipetting. All tube types are lot coded with a running legend of permanent brown color. Inert color-coded SPT coding on SPT tags makes sorting and labeling easy. Tubes certified to be free of DNase RNase and pyrogens. Suitable for use in all microcentrifuges with Teflon or boron nitride gaskets (epitubes and caps sold separately). Specifications for VWR Disposable Microcentrifuge Tubes 3031-876-300 : VolumemL: 1.5 Color: Purple Temperature Ranges Storage: -90 to 140 C (-194 to 284 F) Temperature Ranges Centrifuging: 0 to 40 C (32 to 104 F) Temperature Ranges Maximum RCF: 20000 g (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Labcon 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 VWR 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 VWR Disposable Microcentrifuge Tubes 3031-876-300/ 89000-038 we carry a full complement of Centrifuges as well as other product offerings from Labcon. We also carry a full line of VWR accessories to help meet your laboratory and scientific needs. For a complete selection of VWR Centrifuges please visit our Labcon 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. VWR Disposable Microcentrifuge Tubes 3031-876-300 Pack of 500