Com-Pac Bitran Liquid-Tight Specimen Bags 12in x 12in Case. Com-Pac Bitran Liquid-Tight Specimen Bags 12in x 12in 4745-S/ 11217-110 are designed for long term storage and handling of specimens. Product Category Description: Bitran 3mil zipper bags are designed for the handling and storage of specimens. Unique manufacturing process eliminates leaks. Double track airtight zipper is easy to close. The Series "S" 4740-S through 4745-S are packages in packs of 250 each four packs per case. . Specifications for Com-Pac Bitran Liquid-Tight Specimen Bags 12in x 12in 4745-S: Manufacturer: Com-Pac Quantity: 250 Features of Com-Pac Bitran Liquid-Tight Specimen Bags 12in x 12in 4745-S : Patented manufacturing process eliminates leaks and offers unprecedented safety Double-track zipper is airtight and easy to close Appropriate for use as a primary container for most diagnostic specimens Manufactured from durable 3-mil EVOH material which provides an exceptional vapor barrier and odor control Custom sizes and printing available Package Contents: Com-Pac Bitran Liquid-Tight Specimen Bags 12in x 12in 4745-S (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Com-Pac products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Consumables with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Com-Pac Laboratory Consumables. 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 Com-Pac Bitran Liquid-Tight Specimen Bags Com-Pac Bitran Saranex (Series S) Bags 4745-S/ 11217-110 we carry a full complement of Laboratory Consumables as well as other product offerings from Com-Pac. We also carry a full line of Com-Pac accessories to help meet your laboratory and scientific needs. For a complete selection of Com-Pac Laboratory Consumables please visit our Com-Pac page. For more brand name Laboratory Consumables please visit our Laboratory Consumables store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Com-Pac Bitran Liquid-Tight Specimen Bags 12in x 12in 4745-S Case