Labconco LYPH-LOCK Flask Bottom 1000ML. These lab flasks have large drainage holes and a single bail handle for easy pouring. Apply a lysine (Lysine) double bond to the two halves of the flask to prevent spills. Simply place the lid on the flask and shake gently to remove any surface liquid before replacing the lid. This assures that any surface contamination does not affect the integrity of the flask. For leakproof performance the flask lids have an inner lock to prevent lysing. For leakproof performance the lock is an interlocking device that must be assembled with the flask and not the flask neck. Specifications for Labconco LYPH-LOCK Flask Bottom 1000ML 7558000 : Description: LYPH-LOCK FLASK BOTTOM 1000ML (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Labconco 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 Labconco 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 Labconco LYPH-LOCK Flask Bottom 1000ML 7558000/ 30153-694 we carry a full complement of Beakers Test Tubes Flasks & Accessories as well as other product offerings from Labconco. We also carry a full line of Labconco accessories to help meet your laboratory and scientific needs. For a complete selection of Labconco Beakers Test Tubes Flasks & Accessories please visit our Labconco 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. Labconco LYPH-LOCK Flask Bottom 1000ML 7558000