Labconco LYPH-LOCK Flask Top 25+50ML. The Labconco 7556000 Lyph-Lock Tops come in a wide variety of shapes and sizes including round square and cylinder shapes with or without single or double joints. The Labconco 7556000 Lyph-Lock Tops include borosilicate glass or a borosilicate-glass top with a single hole and an airtight gasket to seal out unwanted contamination. The Labconco 7556000 Lyph-Lock Tops come with a carrying case and are color-coded for easy recognition to avoid wastage. Specifications for Labconco LYPH-LOCK Flask Top 25+50ML 7556000 : Description: LYPH-LOCK FLASK TOP 25+50ML (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 Top 25+50ML 7556000/ 26674-528 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 Top 25+50ML 7556000