VWR Flask Clip 125ML. It maintains a vacuum while allowing air to freely circulate around the flask neck. Can be used as a venting clip to remove air from an oven or a pump clip to remove a reaction vessel from a heating blockage. Vial Clip is easily removed for safe quick use. A new innovative VWR Flask Tip-Lock offers an enhanced feature not only improving access to the filling neck but also to the ground stopper. It works by pressing the bottom of the flask against the inner wall of the clip rim until the clamp is fully inserted. A safety feature eliminating the need to manually hold the clamp down while re-assembling. Specifications for VWR Flask Clip 125ML 9530530 : Description: VWR FLASK CLIP 125ML (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 125ML 9530530/ 52202-568 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 125ML 9530530