Bel-Art Mini Vacuum Desiccator SCIENCEWARE F. Combining top-notch and uncompromising quality with an affordable price the Bel-Art Mini Vacuum Desiccator SCIENCEWARE F410990000/ 47750-242 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Mini Vacuum Desiccator SCIENCEWARE Ideal for small samples. Top section is clear to allow observation from any angle. Stopcock allows gentle air entrance when releasing vacuum. A peripheral flange around the bottom section fits into two snap locks sealing the two halves against a Buna-N O-ring. Top section is molded polycarbonate with polypropylene stopcock with 2mm bore Teflon TFE resin plug; the bottom section is polypropylene. Vacuum retention rating is 740mm Hg (29in. Hg). (Bel-Art F410990000) Specifications for Bel-Art Mini Vacuum Desiccator SCIENCEWARE F410990000 : Description: DESICCATOR PC/PP MINI-VACUUM Dimensions Chamber Interior: 10.2 dia. x 5.9H cm (4 x 2 5/16") Dimensions Base: 17.5 dia. cm (6 7/8") (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Bel-Art 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 Bel-Art 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 Bel-Art Mini Vacuum Desiccator SCIENCEWARE F410990000/ 47750-242 we carry a full complement of Laboratory Apparatus as well as other product offerings from Bel-Art. We also carry a full line of Bel-Art accessories to help meet your laboratory and scientific needs. For a complete selection of Bel-Art Laboratory Apparatus please visit our Bel-Art 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. Bel-Art Mini Vacuum Desiccator SCIENCEWARE F410990000