Jeio Tech Lab Companion AAAD2031 VDR-20U Vacuum Desiccator with UV Block Effect

Features:

• Maximum vacuum of 1 Torr (1.33x10-4 Mpa) for more than 72 hours
• High quality silicone gasket ensures greaseless airtight seal for the clean and cost effective test environment.
• Highly transparent, shatterproof, non-corrosive, and easy to clean polycarbonate construction.
• Three-way stopcock provides great convenience for consistent and uniform vacuum draw, vacuum release, or gas exchange. The barbed fitting on each side secures attachment of tubing.
• Flange lock holding the top and the bottom together during non-vacuum conditions.
• Minimizing damages or discoloration of light-sensitive samples.
• The top and bottom of round vacuum desiccators and cylindrical vacuum desiccators are compatible with each other for diverse use.