As environmental consciousness grows and the impact of natural and human-caused environmental phenomena is further explored, the need for environmental testing cleanrooms is growing. These cleanrooms perform bacteriological, chemical, and radiological analyses of sediment, drinking water, wastewater, surface water, fish and animals, air, and hazardous waste. To perform these analyses accurately, environmental testing laboratories must meet ISO/IEC 17025 and maintain a cleanroom classification of ISO Class 5/Federal Standard 209 Class 100.

HardWall Cleanrooms

Comply with ISO Class 5 standards and higher, offering a high level of cleanroom environmental control, as well as integration with existing buildings and structures or the capability to be free-standing.

RigidWall Cleanrooms

Also able to comply with ISO Class 5 standards, with free-standing or integrated design, while allowing for greater flexibility and adaptability of cleanroom design.

Additional Installations

Our modular cleanrooms can incorporate a variety of multi-stage HEPA and ULPA filtration systems, standard and flow through lighting options, and integrated with existing HVAC and non-integrated laminar air flow systems.

Want More Information?

For more information on environmental testing cleanrooms or our cleanroom design and installation services, click below to ask Angstrom Technology’s cleanroom experts your questions.

Design Services


High level of control over static, pressure, contamination, and humidity. Designed to comply with strict ISO standards.

Design Services


RigidWall cleanrooms offer flexibility and versatility while still able to conform to Class 100 regulations.


Angstrom Technology also offers and installs a variety of cleanroom lighting options from standard to flow through modules, air filtration systems with multiple stages that make use of prefilters and HEPA filters, and laminar airflow systems that can be integrated with existing HVAC.

Get Instant Access To Our Cleanroom Design Guide

The Most Comprehensive Guide for Cleanrooms and Modular Offices
types of cleanrooms