I-Chem Wide Mouth Septa-Jars I-CHEM I-CHEM Certified 300 Series. The unique square top design and the smaller lip profile provide greater flow control and reduced spillage making them ideal for use in the lab plant or plant. Manufactured from borosilicate glass these jars are autoclavable; however boiling water should be used before autoclaving. The high grade heavy-duty polycarbonate material of these jars makes breakage less likely than in traditional glassware. The high grade steel cap of these jars resists corrosion. Each jar is etched with the lot number standard curve lot number and bar code. Specifications for I-Chem Wide Mouth Septa-Jars I-CHEM S321-0250 I-CHEM Certified 300 Series : Capacity mL (oz.): 250 (8) Style: Tall Unit: Case of 12 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine I-Chem 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 I-Chem 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 I-Chem Wide Mouth Septa-Jars I-CHEM I-CHEM Certified 300 Series S321-0250/ IRS321-0250 we carry a full complement of Beakers Test Tubes Flasks & Accessories as well as other product offerings from I-Chem. We also carry a full line of I-Chem accessories to help meet your laboratory and scientific needs. For a complete selection of I-Chem Beakers Test Tubes Flasks & Accessories please visit our I-Chem 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. I-Chem Wide Mouth Septa-Jars I-CHEM S321-0250 I-CHEM Certified 300 Series