Chemglass Round-Bottom Boiling Flasks Heavy Wall Chemglass. The heavy wall construction ensures these Laboratory Glassware from the specialists at Chemglass will withstand the heat of boiling liquids and gases greatly reducing the amount of heat lost during boiling. And thanks to the short necks and ST outer joints the Chemglass Boiling Flasks 1506-27 will provide you with years and reliable use. For a reliable way to be sure you are using some of the best glassware the science industry has to offer purchase the Chemglass Heavy Wall Boiling Flasks. Specifications for Chemglass Round-Bottom Boiling Flasks Heavy Wall Chemglass CG-1506-27 : Capacity mL: 3000 ST Joint Size: 24/40 Chemglass No.: CG-1506-27 Unit: Each (3 L) (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Chemglass 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 Chemglass 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 Chemglass Round-Bottom Boiling Flasks Heavy Wall Chemglass CG-1506-27/ 80068-794 we carry a full complement of Beakers Test Tubes Flasks & Accessories as well as other product offerings from Chemglass. We also carry a full line of Chemglass accessories to help meet your laboratory and scientific needs. For a complete selection of Chemglass Beakers Test Tubes Flasks & Accessories please visit our Chemglass 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. Chemglass Round-Bottom Boiling Flasks Heavy Wall Chemglass CG-1506-27