Nasco Whirl-Pak Sample Bags Nasco Standard Bags Pack. Combining top-notch and uncompromising quality with an affordable price the Nasco Whirl-Pak Sample Bags Nasco Standard Bags B01009WA/ 11216-373 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Designed for stirring up and examining a sample. The material is also used to make blood collection bags and is used for blood analysis. Color indicating compound indicator insures that the color change is not due to metal contamination. These color indicating bags are color-coded double sided wax tape sealed bags. Large base ring at the top of the bag allows the bag to stand upright when a gel is inside of it. Very easy to open and use. Straining channel is located at the bottom of the bag allowing the user to centrifuge the bag while it is in use. The material is also odorless and nontoxic. Specifications for Nasco Whirl-Pak Sample Bags Nasco B01009WA Standard Bags : CapacitymL (oz.): 59 (2) DimensionsW x L cm (in.): 7.6 x 12.7 (3 x 5) Thickness Mil: 2.25 Nasco No.: B01009WA Unit: Pack of 500 (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 Sample Bags Nasco Standard Bags B01009WA/ 11216-373 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 Sample Bags Nasco B01009WA Standard Bags Pack