SAS air sampler in space with NASA

NASA takes Bioscience products 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 products used for environmental monitoring and protection against microbial contamination in Sistine Chapel restoration. Click here to read more.

The World Leader in Environmental Sampling Products...

Below you can find links to some of our most popular products, including our line of SAS microbial air samplers & associated air monitoring equiment, which are fully compliant with all relevant environmental monitoring standards, including ISO 14698, USP 797, and more.

If at any time you have questions you would like answered, or would like to place a purchase order, please contact us at: (301)231-7400, or fax us at: (301)231-7277.  You may also request information via e-mail by sending an information request to:


SAS (Surface Air System) Microbial Air Samplers

SAS 100 & 180
The established standard in microbial air sampling & air quality testing, sampling up to 100 and 180 liters per minute, respectively
SAS Duo 360
Similar features as the SAS 180 high volume air sampler, but with dual heads each sampling 180 liters per minute for a total of 360 liters per minute -- allowing for sampling with two media types simultaneously; ideal for low microbial contamination environments where higher volume air sampling is desired
SAS Isolator
SAS 100 or 180 (high volume) model with detached head, designed for sampling in isolators
Pinocchio Super II
Sampling system for compressed air
Collects pathogenic microorganisms dispersed in bioaerosal for "almost in real time" detection by molecular biology tests or traditional microbiological culture tests
SAS Cyclone
Built for the military and other rapid response units; capable of sampling an extraordinary 1,200 liters per minute

Sampling and Prepared Media Products

Environmental Sampling Tools
An innovative collection of sampling tools designed for a wide variety of needs in food, dairy, pharmaceutical, and cosmetic applications...
A highly efficient and effective way of homogenizing solid and semi-solid samples...
Media Preparers
Offering accurate and consistently uniform media preparation for greater method standardization...
Plate Pourers
Ensuring sterility and uniform volume in each of your petri dishes...
Prepared Media
Convenience with greater consistency and uniformity -- tailored to your unique usage needs...


Safety and Sterilization Products

A complete line of autoclaves, with one just right for your needs and applications...
GermReduc UV Air Flow Unit
A highly effective and convenient solution for obtaining a sterile bacteriological environment during working hours...
Vertical Laminar Flow Cabinets
A wide variety of microbiological safety cabinets designed to protect operator, product, and environment from hazardous materials.