2021-10-18

At the heart of ductless fume hood, workstation or enclosure is a gas phase filtration system constructed with prefilters and main carbon and/or HEPA filters. Prefilters are installed at the inlets of every filtration system to remove gross material from the air stream and prevent main filter clogging. Read More

2022-11-08

It is common practice to store toxic volatile chemicals in a laboratory fume hood. While this provides safe storage, the fume hood must be operated continuously, resulting in a constant loss of conditioned air in the building. Typically, bottles containing highly toxic chemicals are small in number. Read More