Ika Works R1385 Propeller Stirrer. The top half of the propeller consists of a molded open area surrounded by a removable stabilizing base drilled for a center magnet (sold separately). The lower half of the propeller is a molded open area also drilled for a center magnet (sold separately). The outer diameter of the propeller is a matter of personal preference. Ika Works R1385 Propeller Stirrer is a must for the lab hospital or pharmaceutical industry for mixing large volumes of liquids where there is a need for high-speed stirring. Ika Works also offers a wide range of other products manufactured by Ika Works such as Ika Works own brands of lab equipment laboratory equipment and scientific research. Ika Works is a leading global brand whose products include (but are not limited to) the Ika Works product range. Ika Works brand has been making a range of products for many years including (but not limited to) the Ika Works Water Buffalo Jaws Ika Works Tang Spons and Ika Works Roots Hangers. Ika Works brand has been making a range of products including (but not limited to) laboratory apparatus lab safety equipment and laboratory accessories. Specifications for Ika Works R1385 Propeller Stirrer 477700 : Description: R1385 PROPELLER STIRRER (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Ika Works products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Apparatus with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Ika Works Laboratory Apparatus. 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 Ika Works R1385 Propeller Stirrer 477700/ 33998-300 we carry a full complement of Laboratory Apparatus as well as other product offerings from Ika Works. We also carry a full line of Ika Works accessories to help meet your laboratory and scientific needs. For a complete selection of Ika Works Laboratory Apparatus please visit our Ika Works page. For more brand name Laboratory Apparatus please visit our Laboratory Apparatus store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Ika Works R1385 Propeller Stirrer 477700