Why is laboratory fumigation necessary? | Bioindicator (BI) sterilization validation process | READY 

H₂O₂ (hydrogen peroxide) fumigation decontamination is widely used for laboratory environments requiring comprehensive microbial control, especially after contamination events or prior to laboratory reactivation.

H₂O₂ Fumigation Decontamination Method

Hydrogen peroxide is vaporized using specialized equipment to evenly distribute the disinfectant throughout the laboratory space, covering surfaces, equipment, and hard-to-reach areas, achieving effective environmental sterilization without equipment disassembly.

Biological Indicator (BI) Sterilization Verification

To verify the effectiveness of the fumigation process, biological indicators (BI) are placed at designated locations during decontamination.

• BI retrieval after fumigation

• Incubation and cultivation of BI

• Observation of microbial growth

• Verification of sterilization effectiveness

Validation Report

A complete validation report will be issued after decontamination and incubation, including:

• H₂O₂ fumigation parameters and procedures

• BI placement description

• BI incubation results and sterilization confirmation

• Summary of decontamination records

The report can be used for quality management, audits, and documentation purposes.

Applicable Scenarios

• Laboratory environmental contamination control

• Decontamination after equipment or culture contamination

• Laboratory reactivation preparation

• Facilities requiring documented sterilization verification

For laboratory fumigation decontamination and BI sterilization verification services, please contact us.

☎︎ 02-8228-0131