Definition: The method which is used to prevent the access of microorganism during the preparation of parenteral product and their testing are called “aseptic Technique”.
Design of aseptic room:
1. Site:
Away from stairs, lift and corridor.
Best site is one where is no disturb.
2. Size:
Depend on maximum no of people work.
2. Window:
Glass panes should be used.
Ventilation is provided by laminar air flow.
3. Door:
Air lock with double door system.
4. Surface material:
The floor, wall and bench tops of an aseptic room must be smooth, resistant to chemical and easily cleanable.
The floor should be built with terrazzo, linoleum and plastics.
Wall should be provided with tiles or coated with hard glass paint or smooth plaster or covered with plastic laminates board.
5. Services:
Ventilation.
Electricity.
Gas connection.
Vacuum.
Disposable waste.
6. Furniture:
Shack type.
Fume –cupboard.