Fume Hood

The primary goal of the Fume Hood is to protect operators and laboratory environment from exposure to infectious aerosol and toxic gas which may be generated from the reaction during experiments.

●Adjustable air speed: 9 levels.

● Microprocessor control system, LED display.

● Resistant to moderate acid and alkali

● With memory function in case of power-failure

is a critical piece of equipment in laboratories that ensures the safety of personnel by controlling exposure to hazardous fumes, vapors, and dust. It is essentially a type of ventilation system designed to limit exposure to toxic or harmful airborne contaminants by capturing and exhausting them outside the work area. The primary purpose of a fume hood is to provide a safe working environment for scientists and technicians by preventing the inhalation of dangerous substances. It accomplishes this by enclosing the area where volatile chemicals are used and continuously drawing air from the front (open) side of the cabinet into the hood and out through an exhaust system. This air movement creates a barrier between the user and the harmful substances, ensuring that fumes do not escape into the laboratory
are constructed with materials that are resistant to the chemicals being used, such as stainless steel, epoxy-coated steel, or other corrosion-resistant components. The working surface, also known as the worktop, is typically designed to support laboratory apparatus while allowing for effective airflow. A clear, movable sash (often made of safety glass) acts as a shield, allowing the user to see into the hood while providing a physical barrier and helping to control the airflow. Users can raise or lower the sash depending on the task being performed, but it is generally recommended to keep the sash as low as possible during operations to maximize safety
There are different types ofncluding ducted and ductless models. Ducted fume hoods are connected to a building’s exhaust system and are used to remove contaminants from the laboratory to the external atmosphere. These are suitable for operations involving large volumes of volatile chemicals. On the other hand, ductless fume hoods use filters (like activated carbon or HEPA filters) to clean the air before recirculating it back into the room. Ductless models are ideal for labs that use small quantities of chemicals or need a flexible, mobile solution. However, they require regular filter replacement and are not suitable for all types of hazardous materials
Proper use and maintenance of re essential for them to function effectively. Operators must ensure that the sash is properly adjusted, the airflow indicators are functioning, and that no obstructions block the airflow. Storing unnecessary equipment inside the hood or working too close to the opening can disrupt the airflow and reduce the effectiveness of the hood. Routine inspection and airflow testing are necessary to ensure that the hood continues to provide adequate protection. Institutions and labs must train staff on correct usage protocols and enforce good practices, such as working at least six inches inside the hood and keeping the sash at the recommended height
In summary, a fume hood is a vital engineering control in laboratories handling hazardous materials. It plays a key role in protecting individuals from chemical exposure and maintaining a safe and compliant work environment. Whether in research labs, academic institutions, or industrial facilities, the proper use of a fume hood ensures that dangerous emissions are contained and safely managed, reducing the risk of health hazards and contamination content
Fume Hood supplier Abu Dhabi
Fume Hood supplier Dubai
Fume Hood supplier Sharjah
Fume Hood supplier Ajman
Fume Hood supplier Ras Al Khaimah
Fume Hood supplier Fujairah
Fume Hood supplier Umm Al Quwain