Laminar Flow Cabinets

Laminar Flow Cabinets

Laminar air flow cabinets (also known as laminar clean bench, laminar flow hood, laminar air flow bench) provide an aseptic space to work with a product or specimen, without contaminating it with particulates such as microorganisms.

Air is drawn through a HEPA filter in the laminar flow equipment and blown in a smooth laminar flow towards the user. Hence the name, laminar flow hood (laminar clean bench, laminar air flow chamber, laminar hood etc).

Laminar flow cabinets are used in environments where sample protection is critical, as airflow is directed out of the cabinet. For user protection, where chemically hazardous or infectious materials are going to be used in the laminar flow equipment, a biological safety cabinet is required.

Kewaunee’s Interceptor is a vertical laminar air flow cabinet widely used in many laboratories across the world. The Interceptor laminar flow cabinet comes in a variety of sizes. The laminar air flow cabinet also has a touch screen interface for ease of operations and safety.


  • 2 Feet
  • 3 Feet
  • 4 Feet
  • 5 Feet
  • 6 Feet


  • Vertical Laminar Flow
  • Touch screen user interface
  • Pneumatic Front panel open/close
  • Enhanced performance, safety and operator comfort
  • Low noise and vibration
  • Energy efficient LED


  • HEPA (99.99% efficiency at 0.3 microns)


  • ISO 14644-1 Standard Class 5 air consistently over the work area

Check out our other Lab Products, Equipment, and Accessories


Check out our Turnkey Laboratory Services