VWR Flask Clip 250ML. Provides a safe location to store the flasks and allows easy removal of the lids even with one hand. The unique design of the Erlenmeyer Round Bottom Flask Clip prevents breaking or loss of the lids and aligns flasks more efficiently. The Erlenmeyer round bottom flask clips can be used in conjunction with standard Erlenmeyer or round bottom flasks by applying the appropriate VWR Straw Lever or Slip Lever. A standard Slip Lever is included with each clip. This clip will hold a 250 mL Erlenmeyer flask without allowing direct liquid access. Specifications for VWR Flask Clip 250ML 9530531 : Description: VWR FLASK CLIP 250ML (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Sheldon products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Baths Ovens Incubators and Cryogenics Storage with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for VWR Baths Ovens Incubators and Cryogenics Storage. 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 VWR Flask Clip 250ML 9530531/ 52202-570 we carry a full complement of Baths Ovens Incubators and Cryogenics Storage as well as other product offerings from Sheldon. We also carry a full line of VWR accessories to help meet your laboratory and scientific needs. For a complete selection of VWR Baths Ovens Incubators and Cryogenics Storage please visit our Sheldon page. For more brand name Baths Ovens Incubators and Cryogenics Storage please visit our Baths Ovens Incubators and Cryogenics Storage store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. VWR Flask Clip 250ML 9530531