AirTrap has introduced a modern alternative to traditional spore trap sampling cassettes, offering environmental professionals updated tools for airborne particle collection. The new design builds upon established sampling methodology while refining physical aspects to improve field usability, laboratory consistency, and material efficiency.
For over three decades, indoor air quality professionals have relied on spore trap cassettes for collecting mold spores and other airborne particles for laboratory analysis. The core cassette design introduced in the mid-1990s remains the most common format for airborne particulate sampling today. AirTrap reflects a collaborative effort to revisit and update the cassette design to better align with current inspection demands, laboratory workflows, and environmental considerations.
The updated design incorporates several practical refinements that address longstanding industry challenges. A flip-top cap system reduces handling errors and minimizes sample contamination during transport, while the cassette uses approximately 46% less plastic compared to traditional designs. The recyclable housing supports more sustainable testing practices, and durable polypropylene construction ensures field reliability. A flatter collection surface improves image clarity during laboratory analysis, including digital and AI-assisted microscopy.
AirTrap air sampling cassettes are fully compatible with standard air sampling pumps and established laboratory analysis methods, allowing seamless integration into existing inspection procedures without changes to sampling technique. This compatibility is crucial for maintaining consistency across thousands of environmental investigations conducted annually.
The product is now available throughout North America exclusively through AirTrap.us, providing inspectors, laboratories, restoration professionals, schools, and government agencies with an additional option in the marketplace for airborne particle sampling. The timing of this introduction comes as environmental testing standards evolve and laboratories increasingly adopt digital analysis methods.
AirTrap is designed for various applications including indoor air quality assessments, post-remediation verification, real estate inspections, school and university testing programs, cleanroom clearance, and routine environmental monitoring. By modernizing the cassette design while preserving established sampling principles, AirTrap delivers improvements that address both practical field concerns and environmental sustainability considerations.
The development follows the 1995 introduction of the Air-O-Cell cassette by Dan Baxter, director of Research and Development at Aerosol Research Associates, Inc., which became widely adopted in mold and indoor air quality investigations. The new design maintains backward compatibility while offering material and functional improvements that respond to three decades of field experience and technological advancement.
For environmental professionals, the reduced plastic content and recyclable housing represent meaningful steps toward more sustainable testing practices without compromising sample integrity. The improved collection surface design addresses laboratory needs for clearer imaging as microscopy techniques become more sophisticated and digital analysis more prevalent. These combined improvements position AirTrap as a practical evolution in environmental sampling technology that maintains continuity with established industry protocols while offering tangible benefits for field technicians, laboratory analysts, and environmental sustainability goals.
