Laboratories, for example, are required to maintain a clean and sanitary environment due to their close association with scientific research. In a laboratory, sensitive items such as biological samples, test data, and, in certain circumstances, hundreds of chemicals are kept. As a result, contamination must be avoided at all costs. In many laboratories, laminar flow hoods are used in conjunction with lab workstations to ensure a sterile atmosphere. The air in the lab is filtered to remove microorganisms, and clean air is circulated to the researchers on a regular basis.
The laminar flow cabinet is the most important piece of laboratory equipment.
What are the advantages of using a laminar flow cabinet?
Laminar flow cabinets help to provide a particle-free working environment by projecting air via a filtration device.
Isn’t it intriguing?
The ambient air, in layman’s terms, includes millions of particles. Viruses, bacteria, fungi, and other microbes may be present. These floating particles will contaminate goods like culture containers, explants, and other items when they settle. As a result, you must ensure that sterile air passes over your tools, containers, and specimens. To accomplish this, you’ll need appropriate air treatment equipment, such as laminar flow cabinets.
What exactly is a laminar flow hood and how does it function?
Let’s take a look at one of the most important components of a laminar flow cabinet: the HEPA filter, before we get into the details of the operation. The acronym means ‘high-efficiency particulate air filter.’ It’s in the cabinet to maintain a sterile environment for various processes. When air passes through this filter, it traps fungus, bacteria, and other dust particles. This filter, on the other hand, is nothing more than a random-patterned mat of fibres. These fibres are generally made from polypropylene or fibreglass fibres with diameters ranging from 0.5 to 2.0 micrometres.
Using Laminar Flow Hoods Has Its Benefits
Environmentally friendly: The installation of laminar flow hoods keeps the laboratory clean and pollution-free. The HEPA filter cleans polluted air, and the laboratory maintains a constant airflow. The materials and equipment in the laboratory, as well as the scientists who work there, flourish in this environment.
Low prices: Laminar flow hoods do not require much maintenance once they are set up. After a long period of service, their filter must be replaced, which can be done for a cheap price. Furthermore, these hoods are simple to distribute to various locations, resulting in low shipping costs.
The safety of laboratory employees is maintained, and the samples are not compromised, thanks to laminar flow hoods. In addition to purifying the air, they have a surveillance system that can detect carbon filter overload and gas. The LCD monitor atop a flow hood flashes visible and audible alerts to everyone around.
Laminar flow hoods don’t need any extra air to keep the workplace clean. These hoods can recycle the air in the room and then disperse it with the help of a carbon filter.
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