Mill-Rose Cylinder and Bottle Brushes Radial End Black Bristle Each. Combining top-notch and uncompromising quality with an affordable price the Mill-Rose Cylinder and Bottle Brushes Radial End Black Bristle 72063B/ 70230-018 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: For washing cylinders large test tubes and bottles. Full radial end provides thorough cleaning action. Available in black natural bristles or black nylon filaments mounted in a twisted wire handle with hanging loop. Specifications for Mill-Rose Cylinder and Bottle Brushes Radial End 72063B Black Bristle : Brush Diametercm (in.): 5.1 (2) Brush Head Lengthcm (in.): 12.7 (5) Total Lengthcm (in.): 33 (13) Unit: Each (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Mill-Rose products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Cleaning Supplies with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Mill-Rose Laboratory Cleaning Supplies. 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 Mill-Rose Cylinder and Bottle Brushes Radial End Black Bristle 72063B/ 70230-018 we carry a full complement of Laboratory Cleaning Supplies as well as other product offerings from Mill-Rose. We also carry a full line of Mill-Rose accessories to help meet your laboratory and scientific needs. For a complete selection of Mill-Rose Laboratory Cleaning Supplies please visit our Mill-Rose page. For more brand name Laboratory Cleaning Supplies please visit our Laboratory Cleaning Supplies store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Mill-Rose Cylinder and Bottle Brushes Radial End 72063B Black Bristle Each