Labcon Culture Tubes Plastic without Caps Polypropylene Culture Tubes. Their unique square base provides an excellent fit for automated microbiological media readers and allows visual inspection of the media without breaking the caps. They also provide good chemical compatibility for a variety of organic solvents including hexane acetone ethers and aldehydes. Tubes have an incorporated wax ring at the base of the tube. Tube caps are not included. Ordering Information: The tubes listed below are supplied without caps. Please specify the correct caps for your application. Caps are sold separately. Specifications for Labcon Culture Tubes Plastic without Caps 3411-800-000 Polypropylene Culture Tubes : SizeO.D. x L mm: 13 x 100 Volume mL: 8 Packaging: Bulk Unit: Case of 1000 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Labcon products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Labware & Accessories with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Labcon Labware & 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 Labcon Culture Tubes Plastic without Caps Polypropylene Culture Tubes 3411-800-000/ 60818-860 we carry a full complement of Labware & Accessories as well as other product offerings from Labcon. We also carry a full line of Labcon accessories to help meet your laboratory and scientific needs. For a complete selection of Labcon Labware & Accessories please visit our Labcon page. For more brand name Labware & Accessories please visit our Labware & Accessories store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Labcon Culture Tubes Plastic without Caps 3411-800-000 Polypropylene Culture Tubes