Nalge Nunc Unwire Racks ResMer Resin NALGENE Each. Molded of chemical-resistant polyisoprene Nonwire racks provide a number of advantages including total absence of sharp wires or sharp bends making them excellent for use with most standard centrifuges. Unwiring without a bend in the tubing reduces stress on the tubing and reduces the possibility of breakage which simplifies the cleaning procedure. The polyethylene tubing is fully cured at room temperature making manual removal of bottles and small trays easier. Racks absorb condensation significantly reducing the potential for contamination. Straining is not a problem since the trays are mold-released. Reusable for up to one year from date of manufacture. Specifications for Nalge Nunc Unwire Racks ResMer Resin NALGENE 5970-0330 : ForTubeO.D.mm: 30 Color: Blue DimensionsL x W x H cm (in.): 28.3 x 11 x 8.3 (11 x 41/4 x 33/16) NNI No.: 5970-0330 Unit: Each (30 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 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 Unwire Racks ResMer Resin NALGENE 5970-0330/ 60915-095 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 Unwire Racks ResMer Resin NALGENE 5970-0330 Each