Com-Pac Bitran Liquid-Tight Specimen Bags Com-Pac Bitran Polyethylene Series PE Bags Pack. Combining top-notch and uncompromising quality with an affordable price the Com-Pac Bitran Liquid-Tight Specimen Bags Com-Pac Bitran Polyethylene (Series PE) Bags 4756-PE/ 11217-128 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Com-Pac Bitran Liquid-Tight Specimen Bags 4756-PE Bitran Polyethylene (Series PE) Bags Pack of 250 are designed for the safe collection delivery and storage of specimens. Com-Pac 4756 PE Polyethylene Specimen Bags have an excellent vapor barrier are made of polyethylene and have a double track airtight zipper. Com-Pac 4756 PE Polyethylene Specimen Bags remain flexible even during storage eliminating leaks. These Com-Pac Laboratory Consumables have an odor control that is superior to air with any comparable bag on the market. Com-Pac Lab bags are designed as a general-purpose zipper bags for specimens collection including clinical lab specimens isolated urines/sera and fecal/urine specimens. These bags do not provide leak-proof protection for refrigerated or frozen specimens. Specifications for Com-Pac Bitran Liquid-Tight Specimen Bags Com-Pac 4756-PE Bitran Polyethylene (Series PE) Bags : Size W x H cm (in.): 30.1 x 30.1 (12 x 12) Com-Pac No.: 4756-PE Unit: Pack of 250 (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 Polyethylene (Series PE) Bags 4756-PE/ 11217-128 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 Com-Pac 4756-PE Bitran Polyethylene (Series PE) Bags Pack