Nasco Whirl-Pak Speci-Sponge Environmental Sampling Bag Nasco Speci-Sponge Bag Pack. Combining top-notch and uncompromising quality with an affordable price the Nasco Whirl-Pak Speci-Sponge Environmental Sampling Bag Nasco Speci-Sponge Bag B01245WA/ 11216-790 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Sterile economical sampling bag with sponge is specifically designed for testing surfaces equipment and animal carcasses for the presence of Listeria Salmonella E. coli and other food-borne pathogens. The 4x8cm (1.5x3") sponge comes in an 18oz. Write-On Whirl-Pak bag. After adding diluent and wiping the surface with the moistened sponge place it in the bag and whirl it closed to form a leakproof seal. Puncture-proof tabs reduce potential damage to the bag. DE Neutralizing Broth is used to moisten the sponge and will neutralize sanitizers on a surface. Premeasured; ready-to-use in a 10mL vial. Must be kept refrigerated at 2 to 8 C (35 to 46 F). Specifications for Nasco Whirl-Pak Speci-Sponge Environmental Sampling Bag Nasco B01245WA Speci-Sponge Bag: Description: Speci-Sponge Bag Nasco No.: B01245WA Unit: Pack of 100 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Nasco 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 Nasco 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 Nasco Whirl-Pak Speci-Sponge Environmental Sampling Bag Nasco Speci-Sponge Bag B01245WA/ 11216-790 we carry a full complement of Laboratory Consumables as well as other product offerings from Nasco. We also carry a full line of Nasco accessories to help meet your laboratory and scientific needs. For a complete selection of Nasco Laboratory Consumables please visit our Nasco 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. Nasco Whirl-Pak Speci-Sponge Environmental Sampling Bag Nasco B01245WA Speci-Sponge Bag Pack