Laminar Flow Cabinets For Laboratory Use

Laminar Flow Cabinets For Laboratory Use

Laminar flow cabinets, also known as clean benches or laminar flow hoods, are a type of laboratory equipment designed to provide a sterile and particle-free work environment for laboratory experiments and procedures. These cabinets are used in a variety of laboratory settings, including medical, pharmaceutical, and microbiology labs, where the presence of contaminants can compromise the accuracy and reliability of experiments. The laminar flow cabinet works by creating a unidirectional, or laminar, flow of air that moves across the work surface and away from the operator. This flow of air is typically achieved through the use of high-efficiency particulate air (HEPA) filters, which trap particles as small as 0.3 microns in size. The filtered air is then directed downward onto the work surface, creating a sterile environment for the operator to work in. There are two types of laminar flow cabinets: horizontal and vertical. Horizontal laminar flow cabinets are designed for applications that require a larger work surface, such as cell culture or media preparation. Vertical laminar flow cabinets are typically used for applications that require a smaller work area, such as microbiology or tissue culture. Laminar flow cabinets are an essential piece of equipment in any laboratory that requires a sterile work environment. They are used to prevent contamination of samples, reagents, and equipment, and to ensure the accuracy and reliability of experimental results.

laboratory, sterile, particle-free, HEPA filters, horizontal, vertical

— Andrew Nelson