Round Vacuum Desiccator, 20L.

These desiccators provide premium vacuum sustainment for reliable sample storage or running experiments over extended periods. The transparent polycarbonate construction is durable, easy to clean, chemical resistant, and provides quick visualization of the contents. The amber tinted models block 100% of UVA, B, and C light, minimizing discoloration or damage to light-sensitive samples. Traditional Round Desiccators feature a silicone O-ring that provides leakproof vacuum capability. A five-tab locking ring secures the top and bottom when the vacuum is not in use and provides extra security when moving the unit. Use the built-in vacuum gauge on the top of the unit to check the vacuum levels. Six models to choose from; 6, 10, and 20 liter in clear or UV blocking amber. SpecificationsPlate (mm): 254 Desiccators Chamber Volume Liters: 20 Desiccators Diameter (cm): 42.6 Desiccators Diameter (in): 16.75 Desiccators Chamber Volumecuft: 0.7 Desiccators Exterior Height (in): 18.75 Desiccators Exterior Height (cm): 47.6 Desiccators Plate Size (mm): 310 Desiccators Interior Height (in): 13.75 Desiccators Interior Height (cm): 34.9 Desiccators Color: Clear Desiccators Material: Polycarbonate Description: Round Vacuum Desiccator, 20L. Universal Guarantee: 1 Year

• Maintain 29 in. Hg vacuum for over 72 hours at room temperature
• Viton three-way valve offers consistent and uniform vacuum draw, release, and gas exchange
• Analog vacuum gauge allows quick and convenient checking of the vacuum level Use with any vacuum with free air capcity of 1.5 cubic feet per minute (CFM) or greater