Scienceware F42400-2241 UV Blocking Round Vacuum Desiccator, 20L.

perforated plate, desiccant tray, analog vacuum gauge, and three-way valve.

主要特点

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.