Accredited Environmental Testing Facilities for Bioaerosol, Airborne Pathogens, Allergen, and Virology Studies
At Airmid Healthgroup, our state-of-the-art facilities are purpose-built to simulate real-world indoor air environments under controlled conditions. We operate multiple walk-in climate-controlled environmental chambers, surrounded by our microbiology lab, our ISO/IEC 17025:2017-accredited allergen laboratory and our virology laboratory. These co-located capabilities allow for seamless, end-to-end testing of airborne particles, pathogens, and contaminants — accelerating time to insight for R&D teams, product developers, and regulatory stakeholders.
Aerobiology Testing Chambers
Airmid Healthgroup operates a large suite of precision-engineered environmental test chambers, ranging from 3m³ to 30m³, designed specifically for airborne pathogen and infectious aerosol research.
These chambers simulate real-world environments to evaluate how air cleaning devices, HVAC systems, and consumer products influence the levels of viable airborne and surface microorganisms, allergens, and particulate pollutants.
Our controlled environmental chambers enable repeatable, scientifically validated testing of products and technologies under highly specific conditions.
These facilities are essential for conducting exposure studies for airborne viruses, allergens, mould, and pollutants as well as surface impact.
Our GLP capabilities ensure data integrity and compliance with regulatory expectations for R&D and pre-market studies.
Learn more about our GLP-compliant environmental chamber testing
Virology Lab Services
At Airmid Healthgroup, our Virology Laboratory is globally recognised for advanced antiviral testing and efficacy validation. We assess a wide range of products, from air purifiers and HVAC systems to medical textiles and high-touch surfaces, under real-world simulated conditions.
Testing is performed using internationally recognised standards such as ISO 21702 and ISO 18184, supporting regulatory submissions, product development, and health-based marketing claims.
Explore our virology testing and GLP-compliant antiviral efficacy services
Microbiology Lab Services
Our Microbiology Lab delivers high-resolution testing of bacteria, mould, and other microbial contaminants.
Whether validating surface disinfection technologies, antimicrobial coatings, or filtration performance, our facility supports both custom protocols and standard methods like ASTM E2180 and ISO 22196.
Discover our antimicrobial and GLP microbiology testing services
Allergen Lab Services
Our Allergen Laboratory, accredited to ISO/IEC 17025, specialises in the comprehensive analysis of allergens. We provide robust support for claims verification, allergen removal testing, and detailed allergen analysis evaluations. All procedures are conducted under strict GLP-compliant standards, ensuring the highest levels of accuracy, reliability, and regulatory acceptance for both clinical-grade and R&D studies.
Related Services
- Custom Bioaerosol Protocol Development
Design and validation of bespoke test protocols to simulate airborne exposure of pathogens, allergens, or particles under controlled environmental conditions. - Virology & Antiviral Testing (ISO 18184)
Accredited laboratory testing to assess antiviral performance of textiles, coatings, and surfaces in line with ISO standards. - Indoor Air Quality (IAQ) Simulation Services
Simulate real-world indoor air conditions in walk-in chambers to evaluate product performance for ventilation, filtration, or purification claims.
Related News Articles
- Advancing the Science of UV Disinfection: Insights from the IUVA & NIST Workshop
April 1, 2025
Airmid Healthgroup participated in a pivotal workshop led by IUVA and NIST, focusing on establishing precise measurement standards for UV germicidal efficacy. The event emphasised the importance of large-scale testing chambers and collaborative efforts in developing performance-based standards for UV technologies.
Read the article - Advancing Indoor Air Quality: Airmid Healthgroup at KBIS, IBS, and AAAAI 2025
March 12, 2025
Airmid Healthgroup attended key industry events, including KBIS, IBS, and the AAAAI/WAO Joint Congress 2025, engaging with leaders and innovators to promote scientifically validated solutions for healthier indoor environments.
Read the article - The Power of UV-C: Disinfecting and Reusing N95 Respirators
March 11, 2025
A recent study confirms that ultraviolet-C (UV-C) radiation can effectively disinfect N95 respirators without compromising their fit or filtration efficiency, offering a viable strategy for PPE reuse during supply shortages.
Read the article
View Our ISO 17025 Certificate of Accreditation and Scope Document
Frequently Asked Questions
What makes Airmid Healthgroup’s environmental chambers different from standard testing facilities?
Our precision-engineered environmental test chambers range from 3m³ to 30m³ and are specifically designed for airborne pathogen and infectious aerosol research. Unlike standard testing facilities, our walk-in climate-controlled chambers simulate real-world indoor environments with precise control over temperature, humidity, and contamination levels. Co-located with our ISO/IEC 17025:2017-accredited allergen laboratory, BSL-2 microbiology lab, and virology laboratory, this unique setup enables seamless, end-to-end testing of airborne particles, pathogens, and contaminants under highly specific conditions.
Which international testing standards does Airmid Healthgroup follow for regulatory submissions?
We perform testing using internationally recognised standards including ISO 21702 for antiviral activity on surfaces, ISO 18184 for antiviral textile testing, ASTM E2180 for surface disinfection validation, and ISO 22196 for antimicrobial activity measurement. Our GLP (Good Laboratory Practice) capabilities ensure data integrity and compliance with regulatory expectations, making our test results suitable for FDA submissions, EPA registrations, and international regulatory approvals for R&D and pre-market studies.
Can you test both airborne and surface contamination in the same study?
Yes, our environmental chambers are designed to evaluate how air cleaning devices, HVAC systems, and consumer products influence both viable airborne microorganisms and surface contamination simultaneously. We conduct comprehensive exposure studies that assess airborne viruses, allergens, mould, and pollutants as well as their surface impact. This dual capability is essential for validating products like air purifiers, antimicrobial coatings, and surface disinfection technologies under realistic conditions.
What types of custom protocols can you develop for bioaerosol testing?
Our team specialises in designing and validating bespoke test protocols to simulate airborne exposure of pathogens, allergens, or particles under controlled environmental conditions. We can develop custom protocols for air purification devices, antimicrobial surface treatments, HVAC system performance, filtration efficiency testing, and novel disinfection technologies. Our protocols are tailored to your specific product requirements and regulatory needs, supporting both research studies and commercial product validation.
How do your co-located laboratory services accelerate product development timelines?
Our unique facility design places our microbiology lab, ISO/IEC 17025-accredited allergen laboratory, and virology laboratory directly adjacent to our environmental chambers. This co-location eliminates sample transport delays and cross-contamination risks, enabling real-time analysis and faster turnaround times. R&D teams and product developers can conduct comprehensive testing across multiple pathogen types, allergens, and antimicrobial efficacy in a single location, significantly accelerating time to insight and reducing overall project costs.
