A fume hood is a large machine having a sides work area. It functions to protect laboratory things from contaminants.
It is widely used in the laboratory and is evaluated every year. A fume hood is mostly set back against the wall in a laboratory.
The fume hood contains a light source but always looks dark due to its structure. Moreover, its front opening is made up of glass. In some versions of a fume hood, the left and back sides are also made up of glass.
Moreover, it is available in different widths such as 1000,1200,15000,1800 and 2000. Users can get the fume hood according to their lab availability.
What is fume hood used in the laboratory?
A fume hood is an important piece of equipment used in laboratories. It is used for performing safe practices in the laboratory. It has the following uses in the laboratory.
Scientists can use it while working with harmful chemicals.
It protects the researchers from fumes and harmful gasses (These gasses are released while experimenting).
For protecting products, the environment and experiments, a fume hood is used in a laboratory.
Users can work safely in a controlled environment while using a fume hood.
What is the principle of a Fume hood chamber?
The two types of fume hood include Recirculating and Ducted.
These types work on the same principle.
Air is pulled from a cabinet’s front surface and safely filtered or expelled from the building before being reintroduced into the area.
For draw-in air from the front opening, a fan is used by this fume hood. This fan helps create a flow of air towards the back of the hood. It is used for the protection of humans from harmful contaminants in a laboratory. Also, it protects the laboratory experiments from contaminants such as mist, dust etc.
However, it is a protective shield in a laboratory against bad stuff.
What are the applications of fume hood?
A laboratory fume hood has different applications.
It is used to protect researchers from harmful gases, fumes, and vapours. These fumes can be produced while doing experiments. Moreover, a controlled environment is created in a fume hood which prevents any contamination in the experiments.
It has common applications in research facilities, laboratories and also in pharmaceutical industries. So, if you are dealing with hazardous chemicals, a crucial safety material that you should have is a fume hood.
- It prevents chemical spills.
- Users cannot inhale chemical fumes.
- Between labs and experiments, it acts as a barrier.
- Reactions are prevented with its help.