Nalge Nunc Cryogenic Vials Polypropylene Sterile External Thread with Screw Cap NALGENE. Combining top-notch and uncompromising quality with an affordable price the Nalge Nunc Cryogenic Vials Polypropylene Sterile External Thread with Screw Cap NALGENE 5000-0012/ 66008-706 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: For storage in mechanical and vapor-phase liquid nitrogen freezers. Sealing ring in conjunction with specially designed threads permits secure closure in approximately 21/2 turns. Thread position - internal for screw-cap external for vial - greatly reduces risk of contaminating vial contents. Deep-skirted closure allows single-handed aseptic technique without exposing fingers to vial contents. White marking area fill line and graduations are printed on the side. Convenient filling through large inner diameter of vial. Vials and closures are preassembled and radiation-sterilized. Certified sterile noncytotoxic and nonpyrogenic. Warning: Do not use cryogenic vials for storage in the liquid phase of liquid nitrogen. For storage in mechanical and vapor-phase liquid nitrogen freezers. Ordering Information: Available in convenience-packed bags or bulk packs. Bags packed in specially-designed cases for convenient dispensing from shelf or drawer. Specifications for Nalge Nunc Cryogenic Vials Polypropylene Sterile External Thread with Screw Cap NALGENE 5000-0012 : Volume mL: 1.2 DimensionsO.D. x Height mm: 13.5 x 38.1 Packaging: 25/Bag NNI No.: 5000-0012 Unit: Case of 500 (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 Cryogenic Vials Polypropylene Sterile External Thread with Screw Cap NALGENE 5000-0012/ 66008-706 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 Cryogenic Vials Polypropylene Sterile External Thread with Screw Cap NALGENE 5000-0012