Lab Companion, Vacuum Desiccator, 20 L Clear

These high-quality vacuum desiccators stay gastight allowing reliable dry storage or experiments over extended periods. Able to maintain 29in.-Hg vacuum for over 72 hours at room temperature, they provide vacuum integrity resulting in lower maintenance and greater peace of mind. Viton 3-way valve offers consistent and uniform vacuum draw, vacuum release, or gas exchange Vacuum level checking is simplified with a built-in analog vacuum gauge at the top of the unit High-quality silicone O-ring and specially designed locking ring allow outstanding vacuum capability with virtually no leakage Transparent polycarbonate construction is durable, easy-to-clean, chemical-resistant, and allows quick visualization of the desiccator contents Locking ring secures top and bottom halves when vacuum not in use; provides additional convenience and safety when moving the unit Includes desiccant tray Use with any vacuum with free air capacity of 1.5 cubic feet per minute (CFM) or greaterWARNING This product can expose you to chemicals including Lead and Bisphenol-A , which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Built-in gauge No leakage, locking ring Easy to view Internal Volume: 20L/0.7 cu. ft. Exterior Dimensions (W X H): 42.7 x 47.5 cm (16 3/4 x 18 3/4 Inches) Shelves Incl/max: 1/1 Max Wt/ Shelf: 25 kg (55 lbs)Shipping Weight: 1 lbs
Shipping Dimensions: 5.11 x 5.11 x 5.11
Research or further manufacturing use only, not for food or drug use.