Advanced Environmental Test Chamber for Airborne Pathogen & Infection Control Research (1060 cubic feet)

Purpose-Built. Regulatory-Ready. Scientifically Proven.

Our 30m3 chamber ( 1060ft3) a.k.a. The George Stokes Chamber.

Scientist conducting controlled aerosol sampling in Airmid Healthgroup's environmental test chamber using particle counter and bioaerosol vacuum pumps.

Bioaerosol Test Chamber – Airmid Healthgroup

At Airmid Healthgroup, our custom-engineered test chambers lead the world in airborne pathogen and antimicrobial surface technology validation. Designed by aerobiologists and infection control experts, these chambers simulate real-world environments under precisely controlled conditions—making them ideal for testing air disinfection systems, filtration technologies, and cleaning protocols.

When global brands need answers, they test here.

Why Airmid’s Chambers Are Best in Class 

✅ Custom-Built for Aerosol Studies
From MS2 to SARS-CoV-2 (BSL-2) [see FAQ on Biosafety Levels], our chambers enable accurate dispersion, exposure, and sampling across complex indoor environments.

✅ Also Configured for Surface Pathogen and Decontamination Studies
From MRSA and C. difficile to Bacillus atrophaeus spores, our chambers support standardized inoculation, surface recovery, and log reduction analysis under real-world environmental conditions.

✅ Multi-Zone Flexibility, Real-World Simulation
Replicate hospital rooms, classrooms, transport cabins, or residential spaces with control over ACH, temperature, humidity, furnishings, and airflow dynamics.

✅ Regulatory & Standards-Ready

Test to the requirements of

  • ISO
  • IEC
  • ASTM
  • ASHRAE (including ASHRAE 241, ASHRAE 185),
  • AHAM AC-4 and AHAM AC-5

Scientists at Airmid Healthgroup preparing aerosol sampling equipment outside a climate-controlled environmental chamber during airborne pathogen study

Airmid Healthgroup’s infection control specialists conducting aerosol sampling setup for controlled chamber-based pathogen testing.

We can also design custom protocols and bespoke bioaerosl studies with scientific rigor.

 

✅ GLP-Capable and ISO 17025-Aligned Facility

For claims that require regulatory precision and documented reliability.

See FAQ on GLP and ISO 17025

✅ Operated by Leading Scientists

Not just run by technicians—designed and operated by microbiologists and exposure scientists with peer-reviewed publications and global reputations.

Test Chamber Specifications at a Glance

FeatureSpecification
VolumeConfigurable from 0.5 m³ to 27 m³
Air HandlingHEPA-filtered air, adjustable ACH (1–12), laminar or turbulent flow
Environmental ControlTemperature: 15–35°C
Sampling CapabilitiesImpactors, slit-to-agar samplers, optical particle counters, viability PCR
Aerosol GenerationCollison nebulizers, vibrating mesh nebulizers, dry powder dispersers
Biological ModelsMS2, Phi6, Influenza, hCoV-229E, SARS-CoV-2, S. aureus, Legionella, Aspergillus
Surface TestingUniform deposition, abrasion simulation, log reduction analysis

Bioaerosol testing equipment at Airmid Healthgroup including nebulisers, impingers, air pumps, and inline bioaerosol samplers used in controlled environmental chamber studies

Nebulisers, impingers, and sampling instrumentation used in bioaerosol chamber studies at Airmid Healthgroup.

Applications

 

  • ✅ Air purifiers, filters, and HVAC systems
  • ✅ UV-C and plasma disinfection devices
  • ✅ Antimicrobial coatings and textiles
  • ✅ Cleaning agents and protocols
  • ✅ PPE and barrier technology
  • ✅ Ventilation strategy testing (per ASHRAE 241)

Used by the Best. Trusted Worldwide.

Our clients include major consumer brands, medtech leaders, global regulators, and emerging innovators. From claim substantiation to product development, we’ve supported 150+ regulatory submissions and peer-reviewed publications.

Whether you’re submitting to regulators or launching to market, Airmid Healthgroup is your trusted partner in scientifically validating infection control technologies.