Clean Room Laminar Flow Unit Application: Laboratory

Sterile Tech fume hood or fume cupboard is typically protect only the user,
and are most commonly used in laboratories where hazardous or noxious
chemicals are released during testing, research, development or teaching.
They are also used in industrial applications or other activities where
hazardous or noxious vapours, gases or dusts are generated or released.
A fume hood is typically a large piece of equipment enclosing five sides of a
work area, the bottom of which is most commonly located at a standing work
height, Because one side (the front) of a fume hood is open to the room
occupied by the user, and the air within the fume hood is potentially
contaminated, the proper flow of air from the room into the hood is critical
to its function.