Labcon Culture Tubes Plastic with Dual-Position Caps Polystyrene Culture Tubes. Combining top-notch and uncompromising quality with an affordable price the Labcon Culture Tubes Plastic with Dual-Position Caps Polystyrene Culture Tubes 3535-335-300/ 60818-703 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Choose from clear polystyrene or natural polypropylene disposable tubes. Polypropylene tubes are autoclavable to 122 C (252 F) and freezable to -90 C (-194 F). Tubes feature dual-position polyethylene caps (not autoclavable). Dual-position caps permit sample aspiration. Tubes are supplied sterile except for 60818-419 -661 -664 and 20170-579. Specifications for Labcon Culture Tubes Plastic with Dual-Position Caps 3535-335-300 Polystyrene Culture Tubes : SizeO.D. x L mm: 17 x 100 Volume mL: 14 Packaging: 25/Bag Unit: Case of 500 (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 with Dual-Position Caps Polystyrene Culture Tubes 3535-335-300/ 60818-703 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 with Dual-Position Caps 3535-335-300 Polystyrene Culture Tubes