Clean Bench Laminar Flow

A vertical laminar flow hood is useful for parts assembly to house processing equipment or to pour agar plates for example.

Clean bench laminar flow. This horizontal laminar flow air washes outparticulates and prevents contamination from enteringthe clean work zone. A vertical laminar flow clean bench draws air from under the hood filters it with a high efficiency particulate air hepa filter and then forces the air down across the workspace and out the hood at the user. A laminar flow cabinet laminar flow bench or laminar air flow hood is a bench or workstation designed to prevent contamination of semiconductor wafers biological samples or any particle sensitive device. Laminar flow hood also called a clean bench is an enclosed box that is designed to create a particulate free horizontal or vertical laminar airflow environment preventing airborne contamination of particle sensitive objects such as laboratory samples or semiconductor wafers.

Air is drawn through a hepa filter and blown in a very smooth laminar flow towards the user. Clean benches and laminar flow hoods utilize state of the art technology to ensure a clean particle free work environment for non hazardous materials. The hepa filtered air that is generated by clean room benches ensures that the work surface is 99 free of particles at 0 3 microns. The clean bench was originally created to supplement clean room technology and today is used across a broad spectrum of industries including research manufacturing aerospace bioscience pharmaceutical production and food processing.

A clean bench is a laminar flow work cabinet or similar enclosure that provides filtered air across the work surface to protect against contamination. The cabinet features clean edge construction that puts the hood and table top in shearwith the media edge of the hepa filter. Laminar flow clean benches also known as laminar flow hoods provide an aseptic space to work with a product or specimen without contaminating it with particulates such as microorganisms.