SAS air sampler in space with NASA

NASA takes Bioscience air sampler into space. Click here to read more.

SAS air sampler

Learn from industry experts about the USP 797 guidelines for environmental testing and best practices in implementing the new guidelines.

Bioscience SAS air sampler used for environmental monitoring and protection against microbial contamination in Sistine Chapel restoration. Click here to read more.

The World Leader in Air Samplers & Related Environmental Sampling Products...

Welcome to Bioscience International's website.  Here you can find basic information on some of our most popular product and service offerings, including our popular line of SAS microbial air samplers for air quality testing and detection of contamination by bacteria, yeast, fungi, & other microbes.


Our products are best of breed and used in all areas of the public and private sectors: from the National Institutes of Health, to NASA, to the largest hospitals, regulatory agencies, medical device, and pharmaceutical companies in the world.

We offer NIST-traceable calibrations on all products we sell.

As you browse our website with the button bar provided at the top of this page, we are confident you will agree that our products are the most technologically advanced and cost-effective of their kind.  If you have any questions, comments, or would like to discuss placing a purchase order, please feel free to contact us.  Our e-mail, phone and fax numbers are listed below for your convenience.

   SAS air sampler

Contact information

Postal address
11333 Woodglen Drive
Rockville MD 20852
Electronic mail


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