All about Biosafety cabinets you need to know

 

Sample contamination can be disastrous. It means the loss of important material and precious time. There is a solution for it, Biosafety cabinets. If you are looking for contaminant free environment Biosafety cabinets are the best bet.  They are used to protect the environment and the users from pathogens. Biosafety cabinet offer an embedded and ventilated workplace. The embedded space improves safety when working with contaminated by pathogens. These cabinets are utilized where a defined Biosafety is needed. All cabinets go through meticulous testing before they are made to use. These cabinets are deemed to be very useful in reducing laboratory induced infections and cross contamination. These cabinets need to be certified periodically to improve their efficiency. Different kinds of field tests are performed to check the air flow, HEPA filter and check of contamination of the air.  These cabinets work best for processes that require sterile work zone.

Different types of Biosafety cabinets

There are different types of Biosafety cabinets available in the market such as Class I, Class II and Class II. They provide different level of protection to the user and the research material. In Class I type of cabinets, you will get personnel and environmental protection but no product protection. These cabinets are used for low to moderate risk biological pathogens. Whereas the Class II and III of Biosafety cabinets ensure environmental, personnel as well as product protection.

Purpose of Biosafety cabinets

The main purpose of these cabinets is to protect the users and the environment from pathogens. There is a tendency of formation of aerosols during the process of microorganisms.

If there is a certain risk involved then only the Biosafety cabinet are used since aerosols might be formed in the process.

These cabinets are facilitated with HEPA filters that help in decontaminating the air moving out of the cabinet.

Laminar hoods are also available which might be confused with these cabinets as they both are used as enclosed work places. But Laminar hoods protect only the samples where as the cabinets protect the environment, the personnel and the samples.

Most of these cabinets also help in sterilizing the biological materials that are kept inside the cabinet.

Best practices to use the Biosafety cabinet

Know your airflow: If you know the functioning of filtered and contaminated air, it would be easier to maintain and get the maximum potential of these cabinets

Never block the airflow grill: Avoid covering the air grill. It performs the job of separating the clean air inside from the contaminated air outside the cabinet

Minimize movement: Ensure that you take your hand out perpendicularly while working in your cabinets. This helps in minimizing the disruption of airflow within the cabinet.

If you are searching for Biosafety cabinets, you have come to the right place. We at I Gene Labserve offer the finest quality of cabinets to help you in your laboratory needs. We have different types to select from. For more information, log on to www. Igenels.com.