节省空间的真空干燥器

LAB-42010

"Space Saver" Vacuum Desiccators

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Polypropylene Stopcock with PTFE Plug Accepts 6.4 mm (¼") I.D. Tubing and Allows a Controlled Entrance of air Preventing Unnecessary Turbulence
Flat-Top Dome Maximizes Interior Space
A Neoprene O-Ring Assures a Tight Seal Down to 0˚C Without the Need for Grease (Ring Will Not be Harmed if Grease is Used)
All Models Include a 0.32 cm (1⁄8") Thick Perforated Plate

产品描述

These space saving desiccators will hold a full vacuum 75.9 cm Hg (29.9") at room temperature for 24 hours and remain airtight even if not under vacuum. Sold individually.