BrandTech Reagent Bottles PFA Wide Mouth BrandTech. For trace analysis the long-term stability of the bottles is essential as is their irreversible sealing ability. Because of PFA's unique molecular structure it does not become acidic or alkaline. To preserve the integrity of the bottles the caps are also necessary since the bottles are exposed to elevated temperatures. A barrier coating on the necks of the bottles and caps keeps acids and surfactants from absorbing into the bottle. Threaded caps also prevent chemical exposure since the bottles are designed to accept sealing rings. The only thing that will not stop these BrandTech Leach-resistant Bottles from working is an acid. Specifications for BrandTech Reagent Bottles PFA Wide Mouth BrandTech V109597 : Capacity mL (oz.): 500 (16) Dia. x H mm: 76 x 179 BrandTech No.: V109597 Unit: Pack (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine BrandTech 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 BrandTech 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 BrandTech Reagent Bottles PFA Wide Mouth BrandTech V109597/ 83008-610 we carry a full complement of Beakers Test Tubes Flasks & Accessories as well as other product offerings from BrandTech. We also carry a full line of BrandTech accessories to help meet your laboratory and scientific needs. For a complete selection of BrandTech Beakers Test Tubes Flasks & Accessories please visit our BrandTech 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. BrandTech Reagent Bottles PFA Wide Mouth BrandTech V109597