Laminar Flow Bench

Vertical laminar flow clean benches.

Laminar flow bench.

Vertical laminar flow stations with cut outs in the rear panel for connection to an external. 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. 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. Air is drawn through a hepa filter and blown in a very smooth laminar flow towards the user.

Airstream gen 3 laminar flow clean benches vertical with fixed sash glass side wall. Turbulent flow can be disruptive to work that requires a dust free environment and can lead to contamination. 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. Due to the direction of air flow the sample is protected from the user but the user is not protected from the.

A clean bench is a laminar flow work cabinet or similar enclosure that provides filtered air across the work surface to protect against contamination. While laminar air flow helps to reduce turbulence turbulent flow encourages it by creating unintentional swirls of air that place particles randomly on surfaces within an enclosure. The clean bench was developed as an adjunct to clean room technology the need to protect the work from contamination. Integrated base stand work surface sold separately.

Labculture reverse horizontal flow cabinets. Clean bench is the most effective method of ensuring a clean zone around a critical work or inspection process. The resulting turbulence creates backwash which allows dirty air to enter the zone. With a conventional laminar flow clean bench particulates may contaminate the work area when hands or materials are placed inside the hood.

The laminar flow clean bench is a work bench or similar enclosure which has its own filtered air supply. The work area can be kept at class 100 10 or 1 utilizing horizontal or vertical laminar flow. In recent years the use of the clean bench laminar flow cabinet or laminar flow hood has spread from research and. What is laminar flow bench.

Touchscreen control panel adjusts fan speed and operates the optional motorized shield. Designed to be positioned over a wet processing bench. Air is drawn through a hepa filter and blown in a very smooth laminar flow towards the user.