Bahnson Environmental Specialties in now Environmental Specialties, LLC.


Our walk-in environmental rooms are versatile enough to simulate a variety of temperature and
humidity conditions  and strategically suited for testing, controlled storage, and laboratory applications.

BES’s ultra-low temp suites offer multi-temperature storage for a wide variety of products, including samples of drugs and various biological products. 

Our cold storage rooms are ideal for storing plasma and blood products, bulk raw materials, and hazardous items.

The ideal solution for applications like incubation or ramping, warm rooms offer stable, reliable performance year after year.

Stability rooms allow for precise temperature and humidity levels to determine if there is long-term, intermediate, or accelerated degradation of a product or its packaging.

BES clean rooms are utilized for specialized industrial production or scientific research and are designed to maintain extremely low levels of particulates.

Dry rooms support industrial and pharmaceutical applications—such as battery, medical device, and electronics manufacturing, and drug storage.

Archival storage rooms are used for items such as: books, posters, maps, charts, architectural records, negatives, x-rays, microfilm, slides, tapes, disk, paintings, sculptures, ceramics, metallic items, bones, and fabrics.

Low RH rooms can maintain temperatures from +25°C to +50°C while also maintaining RH levels as low as 35%— with ZERO dust particles and contaminants.