Can I use a Laminar Flow Workbench or Chemo Hood outside of a Cleanroom?
• Typically no. There are two exceptions allowing the use of ISO Class 5 clean air equipment outside of a cleanroom. • Immediate-Use Compounded Sterile Preparation (CSP). • Low-Risk with a <12 hour Beyond-Use Date Please see the full copy of USP <797> for more details on the conditions required to meet these two exceptions.
