Bio Safety Cabinet
|Noise Level||Less than 65 db|
|Downflow Velocity||60 fpm, 0.30 m/s|
|Inflow Velocity||105 fpm, 53 m/s|
|Filter||HEPA filter 99.999%|
|Light Intensity||90 - 120 foot-candles|
|Working Size||24 x 24 x 24 Inch|
|Particle retention||0.3 microns|
|Country of Origin||Made in India|
A biosafety cabinet (BSC) is a specialized laboratory enclosure designed to provide a controlled and safe environment for handling potentially hazardous materials such as microorganisms, chemicals, and biological agents. Key features and functions of a biosafety cabinet include:
Containment: BSCs are equipped with high-efficiency particulate air (HEPA) filters that ensure the circulation of filtered air within the cabinet, creating a physical barrier that prevents the escape of harmful substances. These cabinets come in different classes and types, offering varying levels of containment, from basic protection (Class I) to full containment (Class III).
Protection for Personnel: BSCs are designed to protect laboratory workers from exposure to biohazards. They typically feature a front sash or window through which operators can work while maintaining a protective barrier. The airflow inside the cabinet is directed to minimize the risk of inhaling or coming into contact with hazardous materials.
Sterility and Environmental Control: BSCs maintain a sterile working environment by providing a continuous flow of filtered, clean air. This prevents contaminants from entering the cabinet and protects the integrity of the work being performed.
HEPA Filtration: High-quality HEPA filters in biosafety cabinets remove particles and microorganisms from the air, ensuring that exhaust air is safe to release into the environment.
Types: There are different types of BSCs, including Class I, Class II (Type A1, A2, B1, B2), and Class III cabinets, each with specific design features and applications. Class II cabinets are the most common and provide a balance between operator safety and product protection.
Applications: Biosafety cabinets are used in various fields, including microbiology, virology, molecular biology, pharmaceutical research, and clinical diagnostics, where the handling of infectious or hazardous materials is a common practice.
Safety Standards: BSCs are designed and maintained in accordance with international safety standards and guidelines to ensure their proper operation and effectiveness in protecting both laboratory workers and the environment.
In summary, a biosafety cabinet is a critical piece of laboratory equipment that plays a crucial role in ensuring the safety of personnel and the integrity of experiments when working with potentially dangerous biological or chemical materials. The specific type and class of BSC chosen depend on the nature of the materials being handled and the level of containment required.